Page last updated: 2024-12-08

dapivirine

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Description

Dapivirine: effectively prevented human immunodeficiency virus (HIV) infection in cocultures of monocyte-derived dendritic cells and T cells, representing primary targets in sexual transmission [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID214347
CHEMBL ID70663
SCHEMBL ID383370
MeSH IDM0461044

Synonyms (63)

Synonym
benzonitrile, 4-[[4-[(2,4,6-trimethylphenyl)amino]-2-pyrimidinyl]amino]-
tmc120
tmc 120
4-({4-[(2,4,6-trimethylphenyl)amino]pyrimidin-2-yl}amino)benzenecarbonitrile
dapivirinum
tmc120-r147681
gel-002
dapivirine
r 147681
r147681 ,
tmc-120/r-147681
4-[[4-(2,4,6-trimethylanilino)pyrimidin-2-yl]amino]benzonitrile
4-[4-(2,4,6-trimethyl-phenylamino)-pyrimidin-2-ylamino]-benzonitrile
tmc-120
r-147681
DB08639
gel-02
aids-105293
CHEMBL70663
244767-67-7
FT-0665472
ring-004
dapivirine [usan:inn]
tcn4mg2vxs ,
unii-tcn4mg2vxs
4-((4-((2,4,6-trimethylphenyl)amino)pyrimidin-2-yl)amino)benzonitrile
dapivirine intravaginal ring
4-({4-[(2,4,6-trimethylphenyl)amino]pyrimidin-2-yl}amino)benzonitrile
dapivirine [who-dd]
dapivirine [usan]
dapivirine [inn]
S2914
HY-14266
AKOS016513117
ILAYIAGXTHKHNT-UHFFFAOYSA-N
4-[[4-[(2,4,6trimethylphenyl)amino]-2-pyrimidinyl]amino]benzonitrile
4-[[4-[(2,4,6-trimethylphenyl)-amino]-2-pyrimidinyl]amino]benzonitrile
4-[[4-[(2,4,6-trimethylphenyl)amino]-2-pyrimidinyl]amino]benzonitrile
4-[[4[(2,4,6-trimethylphenyl)amino]-2-pyrimidinyl]amino]benzonitrile
SCHEMBL383370
4-(4-(mesitylamino)pyrimidin-2-ylamino)benzonitrile
4-((4-(mesitylamino)pyrimidin-2-yl)amino)benzonitrile
AC-30627
dapivirine (tmc120)
DTXSID40179244
J-690269
EX-A115
HMS3651J10
mfcd09833899
NCGC00371120-06
dapivirine,tmc-120
SW220193-1
dapivirine,4-[[4-(2,4,6-trimethylphenyl)amino]pyrimidin-2-yl]amino]benzonitrile
dapivirine(tmc120)
BCP06491
DT-0051
Q27097831
dapivirine (usan/inn)
D11246
SB16698
CCG-267802
tmc120;r147681
bdbm50467334

Research Excerpts

Overview

Dapivirine is a non-nucleoside reverse transcriptase inhibitor designed to prevent HIV-1 viral replication and subsequent propagation. The dapvirine vaginal ring is a novel topical PrEP delivery method.

ExcerptReferenceRelevance
"The dapivirine vaginal ring is a novel topical PrEP delivery method."( Correlates of Adherence to the Dapivirine Vaginal Ring for HIV-1 Prevention.
Baeten, JM; Brown, ER; Dadabhai, SS; Gaffoor, Z; Husnik, MJ; Jeenarain, N; Kiweewa, FM; Livant, E; Mansoor, LE; Mirembe, BG; Palanee-Phillips, T; Singh, D; Siva, S; Soto-Torres, L; van der Straten, A, 2021
)
1.39
"Dapivirine (DPV) is a nonnucleoside reverse transcriptase inhibitor with a favorable safety profile following vaginal application. "( A randomized male tolerance study of dapivirine gel following multiple topical penile exposures (MTN 012/IPM 010).
Carballo-Diéguez, A; Cranston, RD; Hall, W; Hendrix, CW; Hoesley, C; Husnik, M; Levy, L; Nel, AM; Soto-Torres, L, 2014
)
2.12
"Dapivirine is a non-nucleoside reverse transcriptase inhibitor designed to prevent HIV-1 viral replication and subsequent propagation. "( The development and validation of an UHPLC-MS/MS method for the rapid quantification of the antiretroviral agent dapivirine in human plasma.
Emory, JF; Hendrix, CW; Marzinke, MA; Seserko, LA, 2013
)
2.04
"Dapivirine is a nonnucleoside reverse transcriptase inhibitor being developed as a topical microbicide for the prevention of human immunodeficiency virus infection. "( Concentrations of dapivirine in the rhesus macaque and rabbit following once daily intravaginal administration of a gel formulation of [14C]dapivirine for 7 days.
Ferkany, JW; Lewis, MG; Mitchnick, MA; Nuttall, JP; Romano, JW; Thake, DC, 2008
)
2.12

Effects

Dapivirine vaginal ring has a safety and pharmacokinetic profile that supports its use as a sustained-release topical microbicide for HIV-1 prevention.

The dapivirine vaginal ring has a safety and pharmacokinetic profile that supports its use as a sustained-release topical microbicide for HIV-1 prevention in women.

ExcerptReferenceRelevance
"The dapivirine vaginal ring has a safety and pharmacokinetic profile that supports its use as a sustained-release topical microbicide for HIV-1 prevention in women."( A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.
Haazen, W; Nel, A; Nuttall, J; Romano, J; Rosenberg, Z; van Niekerk, N, 2014
)
1.21
"The dapivirine vaginal ring has a favourable safety and acceptability profile. "( Safety, Acceptability and Adherence of Dapivirine Vaginal Ring in a Microbicide Clinical Trial Conducted in Multiple Countries in Sub-Saharan Africa.
Bekker, LG; Bukusi, E; Hellstrӧm, E; Kotze, P; Louw, C; Martinson, F; Masenga, G; Montgomery, E; Ndaba, N; Nel, A; van der Straten, A; van Niekerk, N; Woodsong, C, 2016
)
1.26
"The dapivirine vaginal ring has been well-tolerated and shown to prevent HIV in clinical trials. "( Men's Sexual Experiences with the Dapivirine Vaginal Ring in Malawi, South Africa, Uganda and Zimbabwe.
Chitukuta, M; Duby, Z; Garcia, M; Guma, V; Katz, AWK; Leslie, J; Mansoor, LE; Montgomery, ET; Morar, NS; Naidoo, K; Naidoo, S; Tenza, S; Tsidya, M, 2021
)
1.46
"The dapivirine vaginal ring has a safety and pharmacokinetic profile that supports its use as a sustained-release topical microbicide for HIV-1 prevention in women."( A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.
Haazen, W; Nel, A; Nuttall, J; Romano, J; Rosenberg, Z; van Niekerk, N, 2014
)
1.21
"The dapivirine vaginal ring has a favourable safety and acceptability profile. "( Safety, Acceptability and Adherence of Dapivirine Vaginal Ring in a Microbicide Clinical Trial Conducted in Multiple Countries in Sub-Saharan Africa.
Bekker, LG; Bukusi, E; Hellstrӧm, E; Kotze, P; Louw, C; Martinson, F; Masenga, G; Montgomery, E; Ndaba, N; Nel, A; van der Straten, A; van Niekerk, N; Woodsong, C, 2016
)
1.26

Toxicity

54 grade 2 or higher product-related adverse events were reported during oral PrEP and five during dapivirine ring use. None of the adverse events with incidence more than 5% occurred with greater frequency in the dapvirine than placebo groups.

ExcerptReferenceRelevance
" The IVR was generally safe and well tolerated with similar adverse events observed in the placebo and dapivirine groups."( Safety and availability of dapivirine (TMC120) delivered from an intravaginal ring.
Coplan, P; Douville, K; Mitchnick, M; Romano, J; Rosenberg, Z; Temmerman, M; Van Bortel, L; Van Roey, J; Variano, B; Verstraelen, H; Weyers, S, 2009
)
0.86
" The primary endpoints were colposcopic findings, adverse events, Division of AIDS grade 3 or grade 4 laboratory values, and plasma levels of dapivirine."( Safety, tolerability, and systemic absorption of dapivirine vaginal microbicide gel in healthy, HIV-negative women.
Coplan, P; Geubbels, E; Kapiga, SH; Kiwelu, I; Masenga, G; Moyes, J; Nel, AM; Rees, HV; Smythe, SC; van de Wijgert, JH; von Mollendorf, C; Vyankandondera, J, 2009
)
0.81
" None of the adverse events with incidence more than 5% occurred with greater frequency in the dapivirine than placebo groups."( Safety, tolerability, and systemic absorption of dapivirine vaginal microbicide gel in healthy, HIV-negative women.
Coplan, P; Geubbels, E; Kapiga, SH; Kiwelu, I; Masenga, G; Moyes, J; Nel, AM; Rees, HV; Smythe, SC; van de Wijgert, JH; von Mollendorf, C; Vyankandondera, J, 2009
)
0.83
"Twice daily administration of dapivirine vaginal gel for 42 days was safe and well tolerated with low systemic absorption in healthy, HIV-negative women suggesting that continued development is warranted."( Safety, tolerability, and systemic absorption of dapivirine vaginal microbicide gel in healthy, HIV-negative women.
Coplan, P; Geubbels, E; Kapiga, SH; Kiwelu, I; Masenga, G; Moyes, J; Nel, AM; Rees, HV; Smythe, SC; van de Wijgert, JH; von Mollendorf, C; Vyankandondera, J, 2009
)
0.9
" Safety was assessed by pelvic/colposcopic examinations, clinical laboratory tests, and adverse events."( Safety and pharmacokinetics of dapivirine delivery from matrix and reservoir intravaginal rings to HIV-negative women.
Malcolm, K; McCoy, C; Nel, A; Romano, J; Rosenberg, Z; Smythe, S; Young, K, 2009
)
0.64
" Safety was evaluated by pelvic examination, colposcopy, adverse events, and clinical laboratory assessments."( Pharmacokinetics of 2 dapivirine vaginal microbicide gels and their safety vs. Hydroxyethyl cellulose-based universal placebo gel.
Habibi, S; Kaptur, PE; Nel, AM; Romano, JW; Smythe, SC, 2010
)
0.68
"The dapivirine vaginal ring was safe and well tolerated with no differences in safety endpoints between the active and placebo ring."( A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.
Haazen, W; Nel, A; Nuttall, J; Romano, J; Rosenberg, Z; van Niekerk, N, 2014
)
1.21
" Safety was assessed by adverse events."( Phase 1 Safety, Pharmacokinetics, and Pharmacodynamics of Dapivirine and Maraviroc Vaginal Rings: A Double-Blind Randomized Trial.
Chen, BA; Dezzutti, CS; Hendrix, CW; Hoesley, CJ; Husnik, MJ; Johnson, S; Marzinke, MA; Nel, A; Panther, L; Rabe, LK; Richardson-Harman, N; Soto-Torres, L; van der Straten, A, 2015
)
0.66
"There was no difference in related genitourinary adverse events between treatment arms compared with placebo."( Phase 1 Safety, Pharmacokinetics, and Pharmacodynamics of Dapivirine and Maraviroc Vaginal Rings: A Double-Blind Randomized Trial.
Chen, BA; Dezzutti, CS; Hendrix, CW; Hoesley, CJ; Husnik, MJ; Johnson, S; Marzinke, MA; Nel, A; Panther, L; Rabe, LK; Richardson-Harman, N; Soto-Torres, L; van der Straten, A, 2015
)
0.66
"In this first study of a combination microbicide vaginal ring, all 4 rings were safe and well tolerated."( Phase 1 Safety, Pharmacokinetics, and Pharmacodynamics of Dapivirine and Maraviroc Vaginal Rings: A Double-Blind Randomized Trial.
Chen, BA; Dezzutti, CS; Hendrix, CW; Hoesley, CJ; Husnik, MJ; Johnson, S; Marzinke, MA; Nel, A; Panther, L; Rabe, LK; Richardson-Harman, N; Soto-Torres, L; van der Straten, A, 2015
)
0.66
" The proportion of participants experiencing grade 2 and higher adverse events related to study product were compared."( A Phase 1 Trial to Assess the Safety, Acceptability, Pharmacokinetics, and Pharmacodynamics of a Novel Dapivirine Vaginal Film.
Bunge, KE; Devlin, B; Dezzutti, CS; Hendrix, CW; Hillier, SL; Marzinke, MA; Meyn, LA; Moncla, BJ; Richardson-Harman, N; Rohan, LC; Spiegel, HM, 2016
)
0.65
"Two grade 2 related adverse events occurred in the placebo film group."( A Phase 1 Trial to Assess the Safety, Acceptability, Pharmacokinetics, and Pharmacodynamics of a Novel Dapivirine Vaginal Film.
Bunge, KE; Devlin, B; Dezzutti, CS; Hendrix, CW; Hillier, SL; Marzinke, MA; Meyn, LA; Moncla, BJ; Richardson-Harman, N; Rohan, LC; Spiegel, HM, 2016
)
0.65
" Safety was evaluated by pelvic examination, colposcopy, clinical laboratory assessments, and adverse events."( Safety, Acceptability and Adherence of Dapivirine Vaginal Ring in a Microbicide Clinical Trial Conducted in Multiple Countries in Sub-Saharan Africa.
Bekker, LG; Bukusi, E; Hellstrӧm, E; Kotze, P; Louw, C; Martinson, F; Masenga, G; Montgomery, E; Ndaba, N; Nel, A; van der Straten, A; van Niekerk, N; Woodsong, C, 2016
)
0.7
" If proven safe and effective in large-scale trials, it will be an important component of combination HIV prevention approaches for women."( Safety, Acceptability and Adherence of Dapivirine Vaginal Ring in a Microbicide Clinical Trial Conducted in Multiple Countries in Sub-Saharan Africa.
Bekker, LG; Bukusi, E; Hellstrӧm, E; Kotze, P; Louw, C; Martinson, F; Masenga, G; Montgomery, E; Ndaba, N; Nel, A; van der Straten, A; van Niekerk, N; Woodsong, C, 2016
)
0.7
" Serious adverse events occurred more often in the dapivirine group (in 38 participants [2."( Safety and Efficacy of a Dapivirine Vaginal Ring for HIV Prevention in Women.
Bekker, LG; Borremans, M; Carstens, H; Devlin, B; Gama, C; Gill, K; Isaacs, M; Kamali, A; Kapiga, S; Kotze, P; Kusemererwa, S; Louw, C; Mabude, Z; Malherbe, M; Mans, W; Miti, N; Nel, A; Ntshele, S; Nuttall, J; Parys, W; Resseler, S; Rosenberg, Z; Russell, M; Smit, M; Solai, L; Spence, P; Steytler, J; Tempelman, H; Van Baelen, B; van Niekerk, N; Van Roey, J; Vangeneugden, T; Windle, K, 2016
)
0.99
" We assessed safety by adverse events (AEs)."( Phase 2a Safety, Pharmacokinetics, and Acceptability of Dapivirine Vaginal Rings in US Postmenopausal Women.
Chen, BA; Dezzutti, CS; Gundacker, HM; Hall, WB; Hendrix, CW; Hoesley, CJ; Jacobson, CE; Johnson, S; Marzinke, MA; McGowan, I; Nel, AM; Salata, RA; Soto-Torres, L; van der Straten, A; Zhang, J, 2019
)
0.76
" Primary safety end points included grade 2 product related adverse events and any grade 3 and higher adverse events."( Brief Report: Phase IIa Safety Study of a Vaginal Ring Containing Dapivirine in Adolescent Young Women.
Bunge, KE; Futterman, D; Gaur, AH; Gorbach, PM; Hendrix, CW; Hillier, SL; Hoesley, C; Kapogiannis, B; Levy, L; Marzinke, MA; Mayer, KH; Nel, A; Reirden, D; Soto-Torres, L; Squires, KE; Szydlo, DW; Wilson, CM; Zhang, J, 2020
)
0.8
" Former participants from The Ring Study, who remained HIV-negative and who did not discontinue the study due to an adverse event or safety concern that was considered to be related to the investigational product, were eligible."( Safety, adherence, and HIV-1 seroconversion among women using the dapivirine vaginal ring (DREAM): an open-label, extension study.
Bekker, LG; Carter, A; Craig, C; Devlin, B; Gill, K; Gwetu, T; Kotze, P; Kusemererwa, S; Louw, C; Mabude, Z; Malherbe, M; Mans, W; Moraba, R; Nel, A; Rosenberg, Z; Steytler, J; Tempelman, H; Van Baelen, B; van der Ryst, E; van Niekerk, N, 2021
)
0.86
" 616 (65·5%) of 941 participants reported treatment-emergent adverse events."( Safety, adherence, and HIV-1 seroconversion among women using the dapivirine vaginal ring (DREAM): an open-label, extension study.
Bekker, LG; Carter, A; Craig, C; Devlin, B; Gill, K; Gwetu, T; Kotze, P; Kusemererwa, S; Louw, C; Mabude, Z; Malherbe, M; Mans, W; Moraba, R; Nel, A; Rosenberg, Z; Steytler, J; Tempelman, H; Van Baelen, B; van der Ryst, E; van Niekerk, N, 2021
)
0.86
" No serious adverse events or grade 3 or higher adverse events observed were assessed as related to the DVR."( Safety, uptake, and use of a dapivirine vaginal ring for HIV-1 prevention in African women (HOPE): an open-label, extension study.
Baeten, JM; Balán, IC; Brown, ER; Bunge, K; Chinula, L; Chirenje, ZM; Garcia, M; Gati Mirembe, B; Govender, V; Hendrix, CW; Hillier, SL; Hunidzarira, P; Jacobson, C; Jiao, Y; Jones, J; Livant, E; Makanani, B; Mansoor, LE; Mayo, AJ; Mellors, JW; Mgodi, NM; Mhlanga, F; Naidoo, L; Nair, G; Nakabiito, C; Nel, A; Ngure, K; Palanee-Phillips, T; Parikh, UM; Patterson, K; Peda, M; Ramjee, G; Rosenberg, Z; Scheckter, R; Singh, D; Singh, N; Siva, S; Soto-Torres, LE; Szydlo, DW; Taha, TE; Torjesen, K; van der Straten, A, 2021
)
0.91
" Safety was assessed by recording adverse events (AEs)."( Phase 1 pharmacokinetics and safety study of extended duration dapivirine vaginal rings in the United States.
Beamer, M; Bunge, K; Devlin, B; Dominguez Islas, C; Gundacker, H; Harrell, T; Hendrix, CW; Hoesley, C; Jacobson, CE; Liu, AY; Marzinke, MA; McClure, T; Neradilek, B; Nuttall, J; Piper, JM; Spence, P; Steytler, J; van der Straten, A, 2021
)
0.86
" The primary safety endpoint was grade 2 or higher adverse events during each randomised period of 24 weeks of ring and oral PrEP."( Adherence, safety, and choice of the monthly dapivirine vaginal ring or oral emtricitabine plus tenofovir disoproxil fumarate for HIV pre-exposure prophylaxis among African adolescent girls and young women: a randomised, open-label, crossover trial.
Akello, CA; Anderson, P; Baeten, JM; Bekker, LG; Brown, ER; Bunge, K; Celum, C; Garcia, M; Hendrix, C; Hillier, SL; Hosek, S; Jacobson, C; Johnson, S; Levy, L; Livant, E; Macdonald, P; McClure, T; Milan, G; Muhlanga, F; Nair, G; Nakabiito, C; Nakalega, R; Ngure, K; Palanee-Phillips, T; Parikh, U; Reddy, K; Rooney, JF; Siziba, B; Soto-Torres, L; Steytler, J; Szydlo, D; Tahuringana, E; van der Straten, A, 2023
)
1.17
" 54 grade 2 or higher product-related adverse events were reported during oral PrEP and five during dapivirine ring use, with no product-related serious adverse events."( Adherence, safety, and choice of the monthly dapivirine vaginal ring or oral emtricitabine plus tenofovir disoproxil fumarate for HIV pre-exposure prophylaxis among African adolescent girls and young women: a randomised, open-label, crossover trial.
Akello, CA; Anderson, P; Baeten, JM; Bekker, LG; Brown, ER; Bunge, K; Celum, C; Garcia, M; Hendrix, C; Hillier, SL; Hosek, S; Jacobson, C; Johnson, S; Levy, L; Livant, E; Macdonald, P; McClure, T; Milan, G; Muhlanga, F; Nair, G; Nakabiito, C; Nakalega, R; Ngure, K; Palanee-Phillips, T; Parikh, U; Reddy, K; Rooney, JF; Siziba, B; Soto-Torres, L; Steytler, J; Szydlo, D; Tahuringana, E; van der Straten, A, 2023
)
1.39
"In this first study of a long-acting HIV prevention agent in pregnancy, adverse pregnancy outcomes and complications were uncommon when DVR and TDF/FTC were used in the third trimester of pregnancy, suggesting a favorable safety profile for both prevention products."( DELIVER: A Safety Study of a Dapivirine Vaginal Ring and Oral PrEP for the Prevention of HIV During Pregnancy.
Balkus, JE; Bunge, K; Chakhtoura, N; Chappell, CA; Fairlie, L; Gadama, L; Hillier, SL; Matrimbira, M; Mayo, AJ; Mgodi, N; Nakabiito, C; Piper, J; Richardson, B; Szydlo, DW, 2024
)
1.73

Pharmacokinetics

Dapivirine vaginal fluid concentrations were highest near the ring, followed by the cervix and introïtus. We performed a 3-month general toxicology study, a preliminary pharmacokinetic study using drug-loaded vaginal gel, and a detailed assessment of the kinetics of dapvirine delivery to plasma, vaginal, and rectal fluid.

ExcerptReferenceRelevance
" Blood and vaginal fluid samples were collected sequentially over 24 days for pharmacokinetic analysis."( Pharmacokinetics of 2 dapivirine vaginal microbicide gels and their safety vs. Hydroxyethyl cellulose-based universal placebo gel.
Habibi, S; Kaptur, PE; Nel, AM; Romano, JW; Smythe, SC, 2010
)
0.68
" Participants were followed during and for 28 days after ring use for safety and pharmacokinetic evaluations."( A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.
Haazen, W; Nel, A; Nuttall, J; Romano, J; Rosenberg, Z; van Niekerk, N, 2014
)
0.65
" Dapivirine vaginal fluid concentrations were highest near the ring, followed by the cervix and introïtus (mean Cmax of 80, 67 and 31 μg/g, respectively)."( A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.
Haazen, W; Nel, A; Nuttall, J; Romano, J; Rosenberg, Z; van Niekerk, N, 2014
)
1.56
"The dapivirine vaginal ring has a safety and pharmacokinetic profile that supports its use as a sustained-release topical microbicide for HIV-1 prevention in women."( A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.
Haazen, W; Nel, A; Nuttall, J; Romano, J; Rosenberg, Z; van Niekerk, N, 2014
)
1.21
" We performed a 3-month general toxicology study, a preliminary pharmacokinetic study using drug-loaded vaginal gel, and a detailed assessment of the kinetics of dapivirine delivery to plasma, vaginal, and rectal fluid and rectal, vaginal, and cervical tissue over 28 days of exposure and 3 and 7 days after removal of the ring."( The sheep as a model of preclinical safety and pharmacokinetic evaluations of candidate microbicides.
Cameron, D; Dias, N; Dreier, P; Holding, J; Holt, JD; Muntendam, A; Nuttall, J; Oostebring, F; Rohan, L, 2015
)
0.61
" Fresh and cryopreserved tissues were evaluated for human immunodeficiency virus (HIV) infection and pharmacokinetic (PK)/pharmacodynamic (PD) relationships."( Pharmacodynamic correlations using fresh and cryopreserved tissue following use of vaginal rings containing dapivirine and/or maraviroc in a randomized, placebo controlled trial.
Chen, BA; Dezzutti, CS; Hoesley, CJ; Johnson, S; Marzinke, MA; Nel, A; Nuttall, JP; Panther, L; Richardson-Harman, N; Rohan, LC, 2016
)
0.65
" Clinical, pharmacokinetic, and antiviral pharmacodynamic assessments (ex vivo HIV-BaL challenge of tissue explants) were performed over 168 h postdose."( Comparison of Dapivirine Vaginal Gel and Film Formulation Pharmacokinetics and Pharmacodynamics (FAME 02B).
Aung, W; Bakshi, RP; Coleman, JS; Fuchs, EJ; Hendrix, CW; Marzinke, MA; Radebaugh, CL; Robinson, JA; Rohan, LC; Spiegel, HM, 2017
)
0.82
"A physiologically-based pharmacokinetic (PBPK) model of the vaginal space was developed with the aim of predicting concentrations in the vaginal and cervical space."( Physiologically-based pharmacokinetic model of vaginally administered dapivirine ring and film formulations.
Bies, R; Kay, K; Rohan, L; Shah, DK, 2018
)
0.71
" These results suggest that ring placement and fit is an important species-specific study parameter that should be optimised prior to pharmacokinetic testing."( Impact of ring size and drug loading on the pharmacokinetics of a combination dapivirine-darunavir vaginal ring in cynomolgus macaques.
Boyd, P; Caldwell, A; Dereuddre-Bosquet, N; Desjardins, D; Kelly, C; Le Grand, R; Malcolm, RK; Murphy, DJ; Stimmer, L; van Roey, J, 2018
)
0.71
" Given the reassuring safety and pharmacokinetic data, the DPV VR is promising for preexposure prophylaxis in postmenopausal women."( Phase 2a Safety, Pharmacokinetics, and Acceptability of Dapivirine Vaginal Rings in US Postmenopausal Women.
Chen, BA; Dezzutti, CS; Gundacker, HM; Hall, WB; Hendrix, CW; Hoesley, CJ; Jacobson, CE; Johnson, S; Marzinke, MA; McGowan, I; Nel, AM; Salata, RA; Soto-Torres, L; van der Straten, A; Zhang, J, 2019
)
0.76
" Also, we report the pharmacokinetic testing of this combination ring formulation in sheep, where vaginal concentrations of both drugs are maintained over 28 days at levels potentially useful for preventing HIV infection in women."( Development and pharmacokinetics of a combination vaginal ring for sustained release of dapivirine and the protein microbicide 5P12-RANTES.
Boyd, P; Cameron, D; Devlin, B; Dias, N; Hartley, O; Kett, VL; Malcolm, RK; McBride, JW; Offord, RE, 2019
)
0.74

Bioavailability

ExcerptReferenceRelevance
"Ideally, an anti-HIV drug should (1) be highly active against wild-type and mutant HIV without allowing breakthrough; (2) have high oral bioavailability and long elimination half-life, allowing once-daily oral treatment at low doses; (3) have minimal adverse effects; and (4) be easy to synthesize and formulate."( In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
Andries, K; Arnold, E; Bohets, H; Clark, AD; Daeyaert, F; Das, K; de Béthune, MP; De Clerck, F; de Jonge, M; De Knaep, F; Frenkel, YV; Guillemont, J; Heeres, J; Hughes, SH; Janssen, PA; Koymans, L; Kukla, M; Lampo, A; Lewi, PJ; Ludovici, D; Medaer, B; Pasquier, E; Pauwels, R; Stoffels, P; Vinkers, M; Williams, P, 2005
)
0.33
" Lactobacillus crispatus actively transported tenofovir leading to a loss in drug bioavailability and culture supernatants from Gardnerella vaginalis, but not Atopobium vaginae, blocked tenofovir endocytosis."( Vaginal microbiome modulates topical antiretroviral drug pharmacokinetics.
Cameron, SA; Cheshenko, N; Frank, B; Fredricks, D; Herold, BC; Keller, MJ; Mesquita, PM; Reagle, K; Sinclair, S; Srinivasan, S; Taneva, E; Weinrick, B, 2018
)
0.48
"The ATP-binding cassette transporter P-glycoprotein (P-gp) is known to limit both brain penetration and oral bioavailability of many chemotherapy drugs."( A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
Ambudkar, SV; Brimacombe, KR; Chen, L; Gottesman, MM; Guha, R; Hall, MD; Klumpp-Thomas, C; Lee, OW; Lee, TD; Lusvarghi, S; Robey, RW; Shen, M; Tebase, BG, 2019
)
0.51

Dosage Studied

Dapivirine, a non-nucleoside reverse transcriptase inhibitor, is one of the leading drug candidates in the field. It is currently being tested in various dosage forms, namely vaginal rings, gels, and films.

ExcerptRelevanceReference
" IVRs provide a long-term dosing alternative to hydrogel use, and might provide improved user adherence."( Compartmental transport model of microbicide delivery by an intravaginal ring.
Geonnotti, AR; Katz, DF, 2010
)
0.36
"The Microbicide Trials Network 003 study, a large phase IIb trial, was unable to show that daily dosing with 1% tenofovir vaginal gel was effective for HIV prevention."( Current status of topical antiretroviral chemoprophylaxis.
Szpir, M; Van Damme, L, 2012
)
0.38
" Phase II and III trials continue to explore different dosing strategies for topical products that contain one or more ARV agents."( Current status of topical antiretroviral chemoprophylaxis.
Szpir, M; Van Damme, L, 2012
)
0.38
" This paper reviews dapivirine ring's pipeline development process, including efforts to determine safe and effective dosing levels as well as identify delivery platforms with the greatest likelihood of success for correct and consistent use."( Development of dapivirine vaginal ring for HIV prevention.
Devlin, B; Nuttall, J; Rosenberg, Z; Wilder, S; Woodsong, C, 2013
)
1.07
"Despite improvements in access to antiretroviral therapy and the use of simplified dosing regimens, HIV infection is still an important global public health problem."( An overview of antiretroviral pre-exposure prophylaxis of HIV infection.
McGowan, I, 2014
)
0.4
" A dosage form containing DPV must be able to deliver the drug to the tissue site of action."( Increased Dapivirine tissue accumulation through vaginal film codelivery of dapivirine and Tenofovir.
Akil, A; Cost, M; Devlin, B; Rohan, LC, 2014
)
0.8
"Polymeric films can be used as a stable dosage form for the delivery of antiretroviral combinations as microbicides."( Formulation and characterization of polymeric films containing combinations of antiretrovirals (ARVs) for HIV prevention.
Agashe, H; Akil, A; Devlin, B; Dezzutti, CS; Hillier, SL; Moncla, BJ; Rohan, LC; Shi, Y; Uranker, K, 2015
)
0.42
" Dapivirine, a non-nucleoside reverse transcriptase inhibitor, is one of the leading drug candidates in the field, currently being tested in various dosage forms, namely vaginal rings, gels, and films."( Will dapivirine redeem the promises of anti-HIV microbicides? Overview of product design and clinical testing.
das Neves, J; Martins, JP; Sarmento, B, 2016
)
1.86
"Multipurpose prevention technologies (MPTs) are preferably single dosage forms designed to simultaneously address multiple sexual and reproductive health needs, such as unintended pregnancy, HIV infection and other sexually transmitted infections (STIs)."( Development of a multi-layered vaginal tablet containing dapivirine, levonorgestrel and acyclovir for use as a multipurpose prevention technology.
Brimer, A; Devlin, B; Major, I; McConville, C, 2016
)
0.68
" Data were log-transformed and analyzed by linear least squared regression, nonlinear Emax dose-response model and Satterthwaite t test."( Pharmacodynamic correlations using fresh and cryopreserved tissue following use of vaginal rings containing dapivirine and/or maraviroc in a randomized, placebo controlled trial.
Chen, BA; Dezzutti, CS; Hoesley, CJ; Johnson, S; Marzinke, MA; Nel, A; Nuttall, JP; Panther, L; Richardson-Harman, N; Rohan, LC, 2016
)
0.65
"Although a number of drugs have been developed for the treatment and prevention of human immunodeficiency virus (HIV) infection, it has proven difficult to optimize the drug and dosage parameters."( Pharmacokinetic modeling of a gel-delivered dapivirine microbicide in humans.
Frieboes, HB; Halwes, ME; Steinbach-Rankins, JM, 2016
)
0.7
" No infants were exposed to the drug, but infant dosage was estimated according to FDA guidance."( Pharmacokinetics of Dapivirine Transfer into Blood Plasma, Breast Milk, and Cervicovaginal Fluid of Lactating Women Using the Dapivirine Vaginal Ring.
Beigi, RH; Bogen, DL; Bunge, K; Dezzutti, CS; Hendrix, CW; Hillier, SL; Hoesley, C; Kelly, C; Marzinke, MA; Nel, A; Noguchi, LM; Piper, JM; Scheckter, R, 2019
)
0.84
" This work presents a new opportunity to increase the release of poorly water-soluble compounds or to achieve desired dosing levels using lower drug loadings than those required using conventional thermoplastic processing techniques."( Dapivirine-releasing vaginal rings produced by plastic freeforming additive manufacturing.
Boyd, P; Devlin, B; Malcolm, RK; Welsh, NR, 2019
)
1.96
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Protein Targets (10)

Potency Measurements

ProteinTaxonomyMeasurementAverage (µ)Min (ref.)Avg (ref.)Max (ref.)Bioassay(s)
cytochrome P450 family 3 subfamily A polypeptide 4Homo sapiens (human)Potency0.84870.01237.983543.2770AID1645841
GVesicular stomatitis virusPotency3.79080.01238.964839.8107AID1645842
cytochrome P450 2D6Homo sapiens (human)Potency10.68400.00108.379861.1304AID1645840
Interferon betaHomo sapiens (human)Potency3.79080.00339.158239.8107AID1645842
HLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)Potency3.79080.01238.964839.8107AID1645842
Inositol hexakisphosphate kinase 1Homo sapiens (human)Potency3.79080.01238.964839.8107AID1645842
cytochrome P450 2C9, partialHomo sapiens (human)Potency3.79080.01238.964839.8107AID1645842
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Kappa-type opioid receptorCavia porcellus (domestic guinea pig)IC50 (µMol)0.32200.00030.71237.0700AID573468
Reverse transcriptase/RNaseH Human immunodeficiency virus 1IC50 (µMol)0.93030.00011.076810.0000AID1421303; AID1421304; AID1421305; AID1421306; AID1421307; AID1421308; AID1421309; AID518734; AID518735; AID518737; AID518738; AID573464; AID573465; AID573466; AID573468; AID573469; AID573470; AID620437
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Other Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
AcetylcholinesteraseRattus norvegicus (Norway rat)ID501.00000.08000.08000.0800AID650690
Reverse transcriptase/RNaseH Human immunodeficiency virus 1ID500.31080.00602.18989.0000AID1574384; AID1574385; AID1574386; AID1574387; AID650688; AID650689; AID650690; AID650691; AID650692; AID663305; AID663306; AID663307; AID663308; AID663310
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (45)

Processvia Protein(s)Taxonomy
cell surface receptor signaling pathway via JAK-STATInterferon betaHomo sapiens (human)
response to exogenous dsRNAInterferon betaHomo sapiens (human)
B cell activation involved in immune responseInterferon betaHomo sapiens (human)
cell surface receptor signaling pathwayInterferon betaHomo sapiens (human)
cell surface receptor signaling pathway via JAK-STATInterferon betaHomo sapiens (human)
response to virusInterferon betaHomo sapiens (human)
positive regulation of autophagyInterferon betaHomo sapiens (human)
cytokine-mediated signaling pathwayInterferon betaHomo sapiens (human)
natural killer cell activationInterferon betaHomo sapiens (human)
positive regulation of peptidyl-serine phosphorylation of STAT proteinInterferon betaHomo sapiens (human)
cellular response to interferon-betaInterferon betaHomo sapiens (human)
B cell proliferationInterferon betaHomo sapiens (human)
negative regulation of viral genome replicationInterferon betaHomo sapiens (human)
innate immune responseInterferon betaHomo sapiens (human)
positive regulation of innate immune responseInterferon betaHomo sapiens (human)
regulation of MHC class I biosynthetic processInterferon betaHomo sapiens (human)
negative regulation of T cell differentiationInterferon betaHomo sapiens (human)
positive regulation of transcription by RNA polymerase IIInterferon betaHomo sapiens (human)
defense response to virusInterferon betaHomo sapiens (human)
type I interferon-mediated signaling pathwayInterferon betaHomo sapiens (human)
neuron cellular homeostasisInterferon betaHomo sapiens (human)
cellular response to exogenous dsRNAInterferon betaHomo sapiens (human)
cellular response to virusInterferon betaHomo sapiens (human)
negative regulation of Lewy body formationInterferon betaHomo sapiens (human)
negative regulation of T-helper 2 cell cytokine productionInterferon betaHomo sapiens (human)
positive regulation of apoptotic signaling pathwayInterferon betaHomo sapiens (human)
response to exogenous dsRNAInterferon betaHomo sapiens (human)
B cell differentiationInterferon betaHomo sapiens (human)
natural killer cell activation involved in immune responseInterferon betaHomo sapiens (human)
adaptive immune responseInterferon betaHomo sapiens (human)
T cell activation involved in immune responseInterferon betaHomo sapiens (human)
humoral immune responseInterferon betaHomo sapiens (human)
positive regulation of T cell mediated cytotoxicityHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
adaptive immune responseHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independentHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
regulation of T cell anergyHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
defense responseHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
immune responseHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
detection of bacteriumHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
regulation of interleukin-12 productionHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
regulation of interleukin-6 productionHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
protection from natural killer cell mediated cytotoxicityHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
innate immune responseHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
regulation of dendritic cell differentiationHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
antigen processing and presentation of endogenous peptide antigen via MHC class IbHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
inositol phosphate metabolic processInositol hexakisphosphate kinase 1Homo sapiens (human)
phosphatidylinositol phosphate biosynthetic processInositol hexakisphosphate kinase 1Homo sapiens (human)
negative regulation of cold-induced thermogenesisInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol phosphate biosynthetic processInositol hexakisphosphate kinase 1Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (18)

Processvia Protein(s)Taxonomy
cytokine activityInterferon betaHomo sapiens (human)
cytokine receptor bindingInterferon betaHomo sapiens (human)
type I interferon receptor bindingInterferon betaHomo sapiens (human)
protein bindingInterferon betaHomo sapiens (human)
chloramphenicol O-acetyltransferase activityInterferon betaHomo sapiens (human)
TAP bindingHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
signaling receptor bindingHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
protein bindingHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
peptide antigen bindingHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
TAP bindingHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
protein-folding chaperone bindingHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
inositol-1,3,4,5,6-pentakisphosphate kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol hexakisphosphate kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol heptakisphosphate kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol hexakisphosphate 5-kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
protein bindingInositol hexakisphosphate kinase 1Homo sapiens (human)
ATP bindingInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol hexakisphosphate 1-kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol hexakisphosphate 3-kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol 5-diphosphate pentakisphosphate 5-kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
inositol diphosphate tetrakisphosphate kinase activityInositol hexakisphosphate kinase 1Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (22)

Processvia Protein(s)Taxonomy
extracellular spaceInterferon betaHomo sapiens (human)
extracellular regionInterferon betaHomo sapiens (human)
Golgi membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
endoplasmic reticulumHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
Golgi apparatusHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
plasma membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
cell surfaceHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
ER to Golgi transport vesicle membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
secretory granule membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
phagocytic vesicle membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
early endosome membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
recycling endosome membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
extracellular exosomeHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
lumenal side of endoplasmic reticulum membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
MHC class I protein complexHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
extracellular spaceHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
external side of plasma membraneHLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)
fibrillar centerInositol hexakisphosphate kinase 1Homo sapiens (human)
nucleoplasmInositol hexakisphosphate kinase 1Homo sapiens (human)
cytosolInositol hexakisphosphate kinase 1Homo sapiens (human)
nucleusInositol hexakisphosphate kinase 1Homo sapiens (human)
cytoplasmInositol hexakisphosphate kinase 1Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (313)

Assay IDTitleYearJournalArticle
AID518737Inhibition of DNA-dependent DNA polymerase activity of wild type HIV1 subtype B reverse transcriptase by gel-based primer extension assay2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID650691Inhibition of wild type HIV1 NL4-3 reverse transcriptase assessed as inhibition of time-dependent incorporation of [3H]dTTP into poly(rA)n.oligo(dT)2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID581811Antiviral activity against X4 tropic HIV1 3B infected in human TZM-b1 cells after 2 hrs by luciferase assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID246300Effective concentration of the compound to inhibit HIV-1 mutant Y181C replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID663296Antiviral activity against HIV1 harboring reverse transcriptase K103N mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID1157581Antiviral activity against wild type HIV1 3B infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID1574376Antiviral activity against HIV-1 harboring reverse transcriptase Y188L mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1157584Antiviral activity against A17-sensitive HIV1 harboring 103N, 181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID83550Potency evaluated against NNRTI-Resistant HIV-1 strain Lys103Asn2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID449191Selectivity index, ratio of CC50 for human TZM-bl cells to EC50 for HIV1 NL4-32009Bioorganic & medicinal chemistry letters, Sep-15, Volume: 19, Issue:18
Discovery of diarylpyridine derivatives as novel non-nucleoside HIV-1 reverse transcriptase inhibitors.
AID620430Cytotoxicity against human TZM-b1 cells infected with wild type HIV1 BaL after 48 hrs using formazan dye by WST1 assay2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID571981Antiviral activity against HIV-1 subtype B V022813 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1157586Antiviral activity against MDR-resistant HIV1 harboring 41L, 74V, 106A, 215Y mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID717417Ratio of EC50 for HIV1 harboring reverse transcriptase VI829/Y181C mutant to EC50 for HIV1 harboring reverse transcriptase V106A mutant2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID717422Selectivity index, ratio of CC50 for human TZM-b1 cells to EC50 for HIV12012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID1289683Antiviral activity against R5-tropic HIV1 subtype B BaL infected in human TZM-bl cells assessed as viral inhibition pre-incubated for 30 mins prior to infection measured after 48 hrs by luciferase assay2016Journal of medicinal chemistry, Mar-10, Volume: 59, Issue:5
2,6-Di(arylamino)-3-fluoropyridine Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors.
AID571976Antiviral activity against HIV-1 subtype B V022807 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID518738Inhibition of DNA-dependent DNA polymerase activity of HIV1 subtype B reverse transcriptase M230L mutant by gel-based primer extension assay2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID1157601Antiviral activity against HIV1 CRF02 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID1157608Antiviral activity against HIV1 infected in human MT4 cells assessed as lowest compound concentration required to irreversibly knock out vial multiplication treated 4 hrs after infection measured after 40 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID1157597Antiviral activity against HIV1 MP582 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID620429Antiviral activity against wild type HIV1 BaL in human TZM-b1 cells after 48 hrs by luciferase assay2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID571978Antiviral activity against HIV-1 subtype B V022810 harboring NNRTI A98S andK101R mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246256Effective concentration against human immunodeficiency virus type 1Y181C mutant strain2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID518742Selectivity ratio of EC50 for antiviral activity against HIV 1 subtype B harboring reverse transcriptase M230L mutant to EC50 for antiviral activity against HIV 1 subtype B harboring wild type reverse transcriptase2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID83551Potency evaluated against NNRTI-Resistant HIV-1 strain Tyr181Cys2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID581819Antiviral activity against HIV1 A17 harboring reverse transcriptase K103N, Y181C mutant infected in human TZM-b1 cells after 2 hrs by luciferase assays2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID1289685Antiviral activity against nevirapine resistant R5-tropic HIV1 subtype C VI829 expressing reverse transcriptase Y181C mutant infected in human TZM-bl cells assessed as viral inhibition pre-incubated for 30 mins prior to infection measured after 48 hrs by 2016Journal of medicinal chemistry, Mar-10, Volume: 59, Issue:5
2,6-Di(arylamino)-3-fluoropyridine Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors.
AID1157582Antiviral activity against efavirenz-resistant HIV1 harboring RT 100I, 103R, 179D, 225H mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID246299Effective concentration of the compound to inhibit HIV-1 mutant L100I replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID572197Antiviral activity against HIV-1 Bal infected in 2 hrs 100 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246362Effective concentration against rhuman immunodeficiency virus type 1 K103N and Y181C mutant strains2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID572181Antiviral activity against HIV-1 SM007 harboring NNTRI 103N mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1157595Antiviral activity against TMC125-resistant HIV1 harboring RT 109M, 138K, 190E mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID663315Resistance ratio of ID50 for HIV1 reverse transcriptase Y188L mutant to ID50 HIV1 wild type reverse transcriptase2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID246344Effective concentration of the compound to inhibit HIV-1 mutant L100I+K103N replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID1421306Inhibition of recombinant HIV1 reverse transcriptase Y181C mutant2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID246343Effective concentration of the compound to inhibit HIV-1 mutant K103N+Y181C replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID1163233Antiviral activity against HIV1 infected in human TZM-bl cells assessed as viral inhibition pre-incubated for 30 mins prior to infection measured after 48 hrs by2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID417447Inhibition of HIV1 reverse transcriptase Y181C mutant2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
QSAR studies for diarylpyrimidines against HIV-1 reverse transcriptase wild-type and mutant strains.
AID571983Antiviral activity against HIV-1 subtype B V022815 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1059727Cytotoxicity against human MT2 cells after 5 days by MTT assay2013ACS medicinal chemistry letters, Dec-12, Volume: 4, Issue:12
Design, Synthesis, and Antiviral Evaluation of Chimeric Inhibitors of HIV Reverse Transcriptase.
AID573471Inhibition of DNA-dependent DNA polymerase activity of wild-type Human immunodeficiency virus 1 subtype B reverse transcriptase G190A-81C mutant by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID571967Antiviral activity against HIV-1 subtype CRF02_AG V022808 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574387Inhibition of recombinant HIV-1 His-tagged reverse transcriptase p66/p51 L100I mutant expressed in Escherichia coli assessed as reduction in [3H]dTTP incorporation using poly(rA)/oligo(dT) as template/primer after 20 mins by scintillation counting analysi2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID417446Inhibition of HIV1 reverse transcriptase L100I mutant2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
QSAR studies for diarylpyrimidines against HIV-1 reverse transcriptase wild-type and mutant strains.
AID106053Inhibitory activity against 100I strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID572178Antiviral activity against HIV-1 subtype H V029523 harboring NNRTI K101Q and V179I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID417449Hydrophobic index, Log P of the compound2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
QSAR studies for diarylpyrimidines against HIV-1 reverse transcriptase wild-type and mutant strains.
AID1157587Antiviral activity against saquinavir-resistant HIV1 infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID573474Antiviral activity of wild-type Human immunodeficiency virus 1 isolate 5269 by cell based assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID766430Aqueous solubility of the compound at pH 6.5 by shake-flask method2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Extension into the entrance channel of HIV-1 reverse transcriptase--crystallography and enhanced solubility.
AID572173Antiviral activity against HIV-1 subtype CRF05_DF V022824 harboring NNRTI V106I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1157604Antiviral activity against HIV1 MP1033 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID571952Antiviral activity against HIV-1 Bal infected in human PM1 cells after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246283Effective concentration of the compound to inhibit HIV-1 mutant LAI replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID581820Antiviral activity against R5 tropic HIV1 YU.2 infected in human PBMC assessed as inhibition of p24 antigen production after 2 hrs by ELISA2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID663299Cytotoxicity against human MT4 cells after 5 days by MTT assay2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID1157580Cytotoxicity against human MT4 cells after 96 hrs by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID1290401Cytotoxicity against human TZM-bl cells assessed as reduction in cell viability after 2 days by WST-1 assay2016Journal of medicinal chemistry, Mar-24, Volume: 59, Issue:6
Development and in Vitro Evaluation of a Microbicide Gel Formulation for a Novel Non-Nucleoside Reverse Transcriptase Inhibitor Belonging to the N-Dihydroalkyloxybenzyloxopyrimidines (N-DABOs) Family.
AID620433Antiviral activity against HIV1 BaL expressing reverse transcriptase V106A mutant infected in human TZM-bl cells after 48 hrs by luciferase assay2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID1163255Antiplasmodial activity against chloroquine-resistant Plasmodium falciparum K1 infected in human O positive erythrocyte assessed as reduction in parasitemia after 72 hrs2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID572195Antiviral activity against HIV-1 Bal infected in human PM1 cells assessed as inhibition of transmission of virus to premissive T cells at 100 uM2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574381Resistance index, ratio of EC50 for HIV-1 harboring reverse transcriptase Y188L mutant to EC50 for wild type HIV-1 NL4-32019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID663309Inhibition of HIV1 recombinant reverse transcriptase V106A mutant assessed as [3H]dTTP incorporation into poly(rA)/oligo(dT)2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID572202Antiviral activity against HIV-1 Bal infected in 24 hrs 100 to 1000 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal measured after 2 days post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1157585Antiviral activity against zidovudine-resistant HIV1 harboring RT 67N, 70R, 215F, 219Q mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID620436Ratio of EC50 for HIV1 VI829 expressing reverse transcriptase Y181C mutant infected in human TZM-b1 cells to EC50 for wild type HIV1 VI829 in human TZM-b1 cells2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID572177Antiviral activity against HIV-1 subtype H V022828 harboring NNRTI K101Q and V179I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1421305Inhibition of recombinant HIV1 reverse transcriptase K103N mutant2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID571980Antiviral activity against HIV-1 subtype B V022812 harboring NNRTI V179I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1289687Antiviral activity against HIV1 NL4.3 expressing reverse transcriptase K103N mutant infected in human TZM-bl cells assessed as viral inhibition pre-incubated for 30 mins prior to infection measured after 48 hrs by luciferase assay2016Journal of medicinal chemistry, Mar-10, Volume: 59, Issue:5
2,6-Di(arylamino)-3-fluoropyridine Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors.
AID449189Antiviral activity against HIV1 RTMDR1 infected in human TZM-bl cells assessed as inhibition of viral replication2009Bioorganic & medicinal chemistry letters, Sep-15, Volume: 19, Issue:18
Discovery of diarylpyridine derivatives as novel non-nucleoside HIV-1 reverse transcriptase inhibitors.
AID571970Antiviral activity against HIV-1 subtype CRF02_AG V022830 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246267Effective concentration against human immunodeficiency virus type 1 L100I mutant strain2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID663300Selectivity index, ratio of CC50 for human MT4 cells to EC50 for wild type HIV1 NL4-32012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID571941Antiviral activity against HIV-1 Bal infected in 1 hr compound pretreated human ectocervical explant tissue assessed as inhibition of viral replication at 0.1 nM by RT-PCR2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571968Antiviral activity against HIV-1 subtype CRF02_AG V022825 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571984Antiviral activity against HIV-1 subtype C V022816 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573465Inhibition of Human immunodeficiency virus 1 subtype B reverse transcriptase G190A mutant by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID571954Antiviral activity against HIV-1 3B infected in human TZM-bl cells after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID650688Inhibition of HIV 1 reverse transcriptase L100I mutant assessed as inhibition of time-dependent incorporation of [3H]dTTP into poly(rA)n.oligo(dT)2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572191Antiviral activity against HIV-1 Bal infected in 1 hr compound pretreated human ectocervical explant tissue assessed as inhibition of provirus formation at 1 nM by RT-PCR2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID581814Antiviral activity against X4 tropic HIV1 NL4.3 infected in human TZM-b1 cells after 2 hrs by luciferase assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID1574372Antiviral activity against wild type HIV 1 NL4-3 infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID572198Antiviral activity against HIV-1 Bal infected in 2 hrs 1000 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal measured after 2 days post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID663298Antiviral activity against HIV1 harboring reverse transcriptase Y188L mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID572203Antiviral activity against HIV-1 Bal infected in 24 hrs 100 to 1000 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal measured after 4 days post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571943Cytotoxicity against human TZM-bl cells after 24 hrs by MTT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573475Antiviral activity of wild-type Human immunodeficiency virus 1 isolate 5331 by cell based assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID449188Antiviral activity against HIV1 NL4-3 infected in human TZM-bl cells assessed as inhibition of viral replication2009Bioorganic & medicinal chemistry letters, Sep-15, Volume: 19, Issue:18
Discovery of diarylpyridine derivatives as novel non-nucleoside HIV-1 reverse transcriptase inhibitors.
AID717418Antiviral activity against HIV1 harboring reverse transcriptase VI829/Y181C mutant2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID650696Ratio of ID50 for HIV 1 reverse transcriptase K103N mutant to ID50 for wild type HIV 1 NL4-3 reverse transcriptase2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID571966Antiviral activity against HIV-1 Bal infected in human TZM-bl cells after 24 hrs by luciferase reporter gene assay in presence of 12.5% cervical mucus2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID572199Antiviral activity against HIV-1 Bal infected in 2 hrs 10000 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal measured after 4 days post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246290Effective concentration against human immunodeficiency virus type 1 in K103N mutant strain2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID1289686Antiviral activity against efavirenz resistant R5-tropic HIV1 subtype C VI829 expressing reverse transcriptase L100I-K103N mutant infected in human TZM-bl cells assessed as viral inhibition pre-incubated for 30 mins prior to infection measured after 48 hr2016Journal of medicinal chemistry, Mar-10, Volume: 59, Issue:5
2,6-Di(arylamino)-3-fluoropyridine Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors.
AID1574371Therapeutic index, ratio of CC50 for human MT4 cells to EC50 for HIV-1 NL4-3 infected in human MT4 cells2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1421307Inhibition of recombinant HIV1 reverse transcriptase Y188L mutant2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID573466Inhibition of Human immunodeficiency virus 1 subtype B reverse transcriptase Y181C mutant by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID650549Resistance ratio of EC50 for HIV 1 harboring reverse transcriptase Y188L mutant infected in human MT4 cells to EC50 for wild type HIV 1 NL4-3 infected in human MT4 cells2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID1574386Inhibition of recombinant HIV-1 His-tagged reverse transcriptase p66/p51 Y181I mutant expressed in Escherichia coli assessed as reduction in [3H]dTTP incorporation using poly(rA)/oligo(dT) as template/primer after 20 mins by scintillation counting analysi2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1163230Antitrypanocidal activity against suramin-sensitive Trypanosoma brucei brucei Squib427 assessed as reduction in parasite growth after 72 hrs2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID417450Inhibition of HIV1 wild type reverse transcriptase2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
QSAR studies for diarylpyrimidines against HIV-1 reverse transcriptase wild-type and mutant strains.
AID572200Antiviral activity against HIV-1 Bal infected in 2 hrs 10000 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal measured after 6 days post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID106057Inhibitory activity against 103N strain and 181C strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID1163234Cytotoxicity against human TZM-bl cells assessed as cell viability after 48 hrs by WST1 assay2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID106049Inhibitory activity against 100I strain and 103N strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID1574380Resistance index, ratio of EC50 for HIV-1 harboring reverse transcriptase Y181C mutant to EC50 for wild type HIV-1 NL4-32019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1421309Inhibition of recombinant HIV1 reverse transcriptase K103N/Y181C double mutant2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID620437Inhibition of wild type HIV1 reverse transcriptase2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID663306Inhibition of HIV1 recombinant reverse transcriptase K103N mutant assessed as [3H]dTTP incorporation into poly(rA)/oligo(dT)2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID650542Antiviral activity against multidrug-resistant HIV 1 IRLL98 harboring reverse transcriptase K101Q/Y181C/G190a mutant infected in human MT4 cells assessed as virus-induced cytopathic effect after 5 days by MTT assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID767501Antiviral activity against HIV1 3B harboring reverse transcriptase Y181C mutant infected in human MT2 cells assessed as protection against virus-induced effect by MTT assay2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID572187Antiviral activity against HIV-1 SM051 harboring NNTRI 100I and 103N mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573464Inhibition of RNA-dependent DNA polymerase activity of wild-type Human immunodeficiency virus 1 subtype B reverse transcriptase by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID571960Selectivity index, ratio of CC50 for human monocyte derived macrophages to IC50 for HIV-1 Bal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571962Selectivity index, ratio of CC50 for human MT-4 cells to IC50 for HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574379Resistance index, ratio of EC50 for HIV-1 IRLL98 harboring reverse transcriptase M41L, D67N, Y181C, M184V, R211K, and T215Y mutants to EC50 for wild type HIV-1 NL4-32019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1574377Antiviral activity against HIV-1 harboring reverse transcriptase K103N mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID581812Antiviral activity against R5 tropic HIV1 BaL infected in human TZM-b1 cells after 2 hrs by luciferase assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID650548Resistance ratio of EC50 for HIV 1 harboring reverse transcriptase Y181C mutant infected in human MT4 cells to EC50 for wild type HIV 1 NL4-3 infected in human MT4 cells2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572170Antiviral activity against HIV-1 subtype D V022818 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID83549Potency evaluated against NNRTI-Resistant HIV-1 strain Leu100Ile2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID581821Antiviral activity against X4 tropic HIV1 NL4.3 infected in human PBMC assessed as inhibition of p24 antigen production after 2 hrs by ELISA2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID246245Effective concentration against human immunodeficiency virus type 1 wild type strain2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID106074Inhibitory activity against LAI strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID383498Partition coefficient, log P of the compound2008European journal of medicinal chemistry, Mar, Volume: 43, Issue:3
SAR and QSAR studies: modelling of new DAPY derivatives.
AID581816Antiviral activity against X4 tropic HIV1 RF infected in human PBMC assessed as inhibition of p24 antigen production after 2 hrs by ELISA2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID571958Selectivity index, ratio of CC50 for human TZM-bl cells to IC50 for HIV-1 Bal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID572205Antiviral activity against HIV-1 SF162 infected in hu-SCID mouse assessed as protection from viral infection at 225 uM2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574384Inhibition of recombinant wild type HIV-1 His-tagged reverse transcriptase p66/p51 expressed in Escherichia coli assessed as reduction in [3H]dTTP incorporation using poly(rA)/oligo(dT) as template/primer after 20 mins by scintillation counting analysis2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1157583Antiviral activity against N119-sensitive HIV1 harboring Y181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID767490Antiviral activity against HIV1 3B harboring reverse transcriptase Y181C mutant infected in human MT4 cells assessed as protection against virus-induced effect2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID663305Inhibition of HIV1 wild type recombinant reverse transcriptase assessed as [3H]dTTP incorporation into poly(rA)/oligo(dT)2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID571964Antiviral activity against HIV-1 Bal infected in human TZM-bl cells after 24 hrs by luciferase reporter gene assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID83553Potency evaluated against NNRTI-Resistant HIV-1 strain Val106Ala2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID572196Antiviral activity against HIV-1 Bal infected in human PM1 cells assessed as inhibition of transmission of virus to premissive T cells at 10 uM2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574385Inhibition of recombinant HIV-1 His-tagged reverse transcriptase p66/p51 K103N mutant expressed in Escherichia coli assessed as reduction in [3H]dTTP incorporation using poly(rA)/oligo(dT) as template/primer after 20 mins by scintillation counting analysi2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID572204Antiviral activity against HIV-1 Bal infected in 24 hrs 100 to 1000 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal measured after 6 days post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID106069Inhibitory activity against 188L strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID573468Inhibition of Human immunodeficiency virus 1 subtype B reverse transcriptase DNA-dependent DNA polymerase activity by gel-based primer extension assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID571969Antiviral activity against HIV-1 subtype CRF02_AG V022826 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571947Cytotoxicity against human monocyte derived macrophages after 24 hrs by MTT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID572179Antiviral activity against HIV-1 subtype O V029524 harboring NNRTI A98G, V179E and Y181C mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571965Antiviral activity against HIV-1 Bal infected in human TZM-bl cells after 24 hrs by luciferase reporter gene assay in presence of 12.5% whole semen2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID572206Antiviral activity against HIV-1 SF162 infected in hu-SCID mouse assessed as protection from viral infection at 22.5 uM2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574383Resistance index, ratio of EC50 for HIV-1 harboring reverse transcriptase K103N/Y181C double mutant to EC50 for wild type HIV-1 NL4-32019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1289688Antiviral activity against HIV1 NL4.3 expressing reverse transcriptase K103N-Y181C mutant infected in human TZM-bl cells assessed as viral inhibition pre-incubated for 30 mins prior to infection measured after 48 hrs by luciferase assay2016Journal of medicinal chemistry, Mar-10, Volume: 59, Issue:5
2,6-Di(arylamino)-3-fluoropyridine Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors.
AID581810Antiviral activity against X4 tropic HIV1 RF infected in human TZM-b1 cells after 2 hrs by luciferase assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID663310Inhibition of HIV1 recombinant reverse transcriptase Y188L mutant assessed as [3H]dTTP incorporation into poly(rA)/oligo(dT)2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID1157603Antiviral activity against HIV1 MP411 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID572172Antiviral activity against HIV-1 subtype CRF05_DF V022823 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573478Antiviral activity of Human immunodeficiency virus 1 isolate 8117 harboring A98S, G190A mutation in reverse transcriptase by cell based assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID518739Selectivity ratio of IC50 for DNA-dependent DNA polymerase activity of HIV1 subtype B reverse transcriptase M230L mutant to IC50 for DNA-dependent DNA polymerase activity of wild type HIV1 subtype B reverse transcriptase2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID571950Antiviral activity against HIV-1 Bal infected in human TZM-bl cells after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571985Antiviral activity against HIV-1 subtype C V022817 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID767500Antiviral activity against wild type HIV1 3B infected in human MT4 cells assessed as protection against virus-induced effect2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID573470Inhibition of DNA-dependent DNA polymerase activity of wild-type Human immunodeficiency virus 1 subtype B reverse transcriptase Y181C mutant by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID83547Potency evaluated against NNRTI-Resistant HIV-1 strain Gly190Ala2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID1574375Antiviral activity against HIV 1 harboring reverse transcriptase Y181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1574382Resistance index, ratio of EC50 for HIV-1 harboring reverse transcriptase K103N mutant to EC50 for wild type HIV-1 NL4-32019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID572175Antiviral activity against HIV-1 subtype F V029522 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246269Effective concentration against human immunodeficiency virus type 1 Y188L mutant strain2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID1163253Trypanocidal activity against nifurtimox-sensitive Trypanosoma cruzi Tulahuen CL2 infected in human MRC5 SV2 cells assessed as parasite growth inhibition after 168 hrs by beta-galactosidase assay2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID650540Antiviral activity against wild type HIV 1 NL4-3 infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID573469Inhibition of DNA-dependent DNA polymerase activity of wild-type Human immunodeficiency virus 1 subtype B reverse transcriptase G190A mutant by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID573481Fold resistance, ratio of EC50 for Human immunodeficiency virus 1 isolate 8117 harboring A98S, G190A mutation in reverse transcriptase to wild-type2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID620435Antiviral activity against HIV1 VI829 expressing reverse transcriptase Y181C mutant infected in human TZM-bl cells after 48 hrs by luciferase assay2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID650694Ratio of ID50 for HIV 1 reverse transcriptase Y181I mutant to ID50 for wild type HIV 1 NL4-3 reverse transcriptase2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572193Antiviral activity against HIV-1 Bal infected in human cervical tissue explants assessed as inhibition of dissemination of virus via migratory cells after 2 hrs in presence of 12.5% whole semen2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571944Cytotoxicity against human MT4 cells after 24 hrs by MTT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID620432Antiviral activity against wild type HIV1 VI829 infected in human TZM-b1 cells after 48 hrs by luciferase assay2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID1421304Inhibition of recombinant HIV1 reverse transcriptase L100I mutant2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID1157609Antiviral activity against HIV1 infected in human MT4 cells assessed as lowest compound concentration required to irreversibly knock out vial multiplication treated 4 hrs before infection measured after 40 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID663311Resistance ratio of ID50 for HIV1 reverse transcriptase K103N mutant to ID50 HIV1 wild type reverse transcriptase2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID571951Antiviral activity against HIV-1 Bal infected in human MT4 cells after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID449190Cytotoxicity against human TZM-bl cells2009Bioorganic & medicinal chemistry letters, Sep-15, Volume: 19, Issue:18
Discovery of diarylpyridine derivatives as novel non-nucleoside HIV-1 reverse transcriptase inhibitors.
AID236595pKa value was determined2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
Concentration and pH dependent aggregation of hydrophobic drug molecules and relevance to oral bioavailability.
AID1157602Antiviral activity against HIV1 MP634 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID572184Antiviral activity against HIV-1 SM026 harboring NNTRI 103N and 181C mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573482Fold resistance, ratio of EC50 for Human immunodeficiency virus 1 isolate 9225 harboring A98S, G190A mutation in reverse transcriptase to wild-type2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID717414Antiviral activity against HIV1 Ba-L harboring reverse transcriptase V106A mutant2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID572171Antiviral activity against HIV-1 subtype D V022819 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID106065Inhibitory activity against 181C strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID572190Antiviral activity against HIV-1 Bal infected in 1 hr compound pretreated human ectocervical explant tissue assessed as inhibition of viral replication by RT-PCR2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1163231Antitrypanocidal activity against suramin-sensitive Trypanosoma brucei rhodesiense STIB-900 assessed as reduction in parasite growth after 72 hrs2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID518736Selectivity ratio of IC50 for RNA-dependent DNA polymerase activity of HIV1 subtype B reverse transcriptase M230L mutant to IC50 for RNA-dependent DNA polymerase activity of wild type HIV1 subtype B reverse transcriptase2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID1289684Selectivity index, ratio of CC50 for human TZM-bl cells to EC50 for R5-tropic HIV1 subtype B BaL infected in human TZM-bl cells2016Journal of medicinal chemistry, Mar-10, Volume: 59, Issue:5
2,6-Di(arylamino)-3-fluoropyridine Derivatives as HIV Non-Nucleoside Reverse Transcriptase Inhibitors.
AID83552Potency evaluated against NNRTI-Resistant HIV-1 strain Tyr188Leu2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID571986Antiviral activity against HIV-1 subtype C V022829 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID663301Resistance ratio of EC50 for HIV1 harboring reverse transcriptase K103N mutant to EC50 for wild type HIV1 NL4-32012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID573476Antiviral activity of wild-type Human immunodeficiency virus 1 isolate 5512 by cell based assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID1157600Antiviral activity against HIV1 CRF01 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID717424Antiviral activity against HIV1 infected in human TZM-b1 cells2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID767498Antiviral activity against HIV1 3B harboring reverse transcriptase K103N/Y181C double mutant infected in human MT2 cells assessed as protection against virus-induced effect by MTT assay2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID83554Potency evaluated against wild type HIV-1 strain IIIB2004Journal of medicinal chemistry, May-06, Volume: 47, Issue:10
Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 varian
AID650690Inhibition of HIV 1 reverse transcriptase Y181I mutant assessed as inhibition of time-dependent incorporation of [3H]dTTP into poly(rA)n.oligo(dT)2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572169Antiviral activity against HIV-1 subtype D V022832 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID106061Inhibitory activity against 103N strain of HIV-I in MT-4 cells2001Bioorganic & medicinal chemistry letters, Sep-03, Volume: 11, Issue:17
Evolution of anti-HIV drug candidates. Part 3: Diarylpyrimidine (DAPY) analogues.
AID383497Inhibition of HIV reverse transcriptase2008European journal of medicinal chemistry, Mar, Volume: 43, Issue:3
SAR and QSAR studies: modelling of new DAPY derivatives.
AID1574390Resistance index, ratio of ID50 for recombinant HIV-1 His-tagged reverse transcriptase p66/p51 L100I mutant to ID50 for recombinant wild type HIV-1 reverse transcriptase His-tagged p66/p512019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID571977Antiviral activity against HIV-1 subtype B V022809 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID572182Antiviral activity against HIV-1 SM012 harboring NNTRI 108I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571953Antiviral activity against HIV-1 Bal infected in human monocyte derived macrophages after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571959Selectivity index, ratio of CC50 for human PM1 cells to IC50 for HIV-1 Bal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1290408Inhibition of recombinant HIV1 His-tagged p66/p51 reverse transcriptase expressed in Escherichia coli assessed as reduction in [3H]dTTP incorporation using poly(rA)-oligo(dT) (12 to 18 bp) as template/primer incubated for 20 mins by scintillation counting2016Journal of medicinal chemistry, Mar-24, Volume: 59, Issue:6
Development and in Vitro Evaluation of a Microbicide Gel Formulation for a Novel Non-Nucleoside Reverse Transcriptase Inhibitor Belonging to the N-Dihydroalkyloxybenzyloxopyrimidines (N-DABOs) Family.
AID1157592Antiviral activity against 6-[(3,5-Dimethylphenyl)fluoromethyl]-5-ethyl-1-{[[4-(3-hydroxyprop-1-ynyl)benzyl]oxy]methyl}pyrimidine-2,4(1H,3H)-dione-resistant HIV1 harboring RT 106I, 181C mutant infected in human MT4 cells assessed as inhibition of virus-in2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID717420Antiviral activity against HIV1 harboring reverse transcriptase VI829 mutant2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID1157594Antiviral activity against TMC120-resistant HIV1 harboring RT 100I, 138G mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID571940Antiviral activity against HIV-1 Bal infected in human cervical tissue explants assessed as inhibition of dissemination of virus via migratory cells after 2 hrs2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571945Cytotoxicity against human PM1 cells after 24 hrs by MTT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246265Effective concentration against human immunodeficiency virus type 1 G190S mutant strain2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
In search of a novel anti-HIV drug: multidisciplinary coordination in the discovery of 4-[[4-[[4-[(1E)-2-cyanoethenyl]-2,6-dimethylphenyl]amino]-2- pyrimidinyl]amino]benzonitrile (R278474, rilpivirine).
AID571975Antiviral activity against HIV-1 subtype CRF01_AE V029525 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID717419Ratio of EC50 for HIV1 Ba-L harboring reverse transcriptase V106A mutant to EC50 for wild type HIV1 Ba-L2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID572174Antiviral activity against HIV-1 subtype CRF05_DF V022833 harboring NNRTI V179I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571961Selectivity index, ratio of CC50 for human TZM-bl cells to IC50 for HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1290399Antiviral activity against HIV1 NL4.3 infected in human TZM-bl cells incubated for 30 mins prior to infection measured after 48 hrs by luciferase assay2016Journal of medicinal chemistry, Mar-24, Volume: 59, Issue:6
Development and in Vitro Evaluation of a Microbicide Gel Formulation for a Novel Non-Nucleoside Reverse Transcriptase Inhibitor Belonging to the N-Dihydroalkyloxybenzyloxopyrimidines (N-DABOs) Family.
AID663308Inhibition of HIV1 recombinant reverse transcriptase Y181I mutant assessed as [3H]dTTP incorporation into poly(rA)/oligo(dT)2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID581815Antiviral activity against R5 tropic HIV1 R8.BaL infected in human TZM-b1 cells after 2 hrs by luciferase assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID236424Area under the concentration time curve in rat after 40 mg/kg oral dosage2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
Concentration and pH dependent aggregation of hydrophobic drug molecules and relevance to oral bioavailability.
AID246298Effective concentration of the compound to inhibit HIV-1 mutant K103N replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID663302Resistance ratio of EC50 for HIV1 harboring reverse transcriptase Y181C mutant to EC50 for wild type HIV1 NL4-32012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID573479Antiviral activity of Human immunodeficiency virus 1 isolate 9225 harboring A98S, G190A mutation in reverse transcriptase by cell based assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID518734Inhibition of RNA-dependent DNA polymerase activity of wild type HIV1 subtype B reverse transcriptase by filter-based filtration assay2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID717421Antiviral activity against wild type HIV1 Ba-L2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID572192Antiviral activity against HIV-1 Bal infected in human PM1 cells assessed as inhibition of transmission of virus to premissive T cells2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID620431Selectivity index, ratio of CC50 for human TZM-bl cells to EC50 for wild type HIV1 BaL2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID571973Antiviral activity against HIV-1 subtype CRF01_AE V022822 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID650544Antiviral activity against HIV 1 harboring reverse transcriptase K103N mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID663297Antiviral activity against HIV1 harboring reverse transcriptase Y181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID572189Antiviral activity against HIV-1 SM058 harboring NNTRI 227L and 106A mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1574378Antiviral activity against HIV-1 harboring reverse transcriptase K103N/Y181C double mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1574388Resistance index, ratio of ID50 for recombinant HIV-1 His-tagged reverse transcriptase p66/p51 K103N mutant to ID50 for recombinant wild type HIV-1 reverse transcriptase His-tagged p66/p512019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID572188Antiviral activity against HIV-1 SM052 harboring NNTRI 101E and 103N mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1163232Cytotoxicity against human MRC5 SV2 cells assessed as reduction in cell growth after 72 hrs2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID572183Antiviral activity against HIV-1 SM024 harboring NNTRI 190A mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID650693Ratio of ID50 for HIV 1 reverse transcriptase Y188L mutant to ID50 for wild type HIV 1 NL4-3 reverse transcriptase2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID650687Selectivity index, ratio of CC50 for human MT4 cells to EC50 for HIV 1 NL4-32011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572194Antiviral activity against HIV-1 Bal infected in human cervical tissue explants assessed as inhibition of dissemination of virus via migratory cells after 2 hrs in presence of 12.5% cervical mucus2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID581824Antiviral activity against HIV1 isolate 71361-1 harboring reverse transcriptase K65R mutant infected in human TZM-b1 cells after 2 hrs by luciferase assays2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID518735Inhibition of RNA-dependent DNA polymerase activity of HIV1 subtype B reverse transcriptase M230L mutant by filter-based filtration assay2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID663295Antiviral activity against wild type HIV1 NL4-3 infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID717415Ratio of EC50 for HIV1 harboring reverse transcriptase VI829 L100I, K103N mutant to EC50 for HIV1 harboring reverse transcriptase V106A mutant2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID571982Antiviral activity against HIV-1 subtype B V022814 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID571942Toxicity against human Ectocervical tissue explants at 0.0001 to 100 uM after 24 hrs by MTT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID717413Antiviral activity against HIV1 assessed as inhibition of viral p24 antigen production treated every 1 hr for 12 hrs by ELISA based time-of-drug addition assay2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID236429Area under the concentration time curve in human after 100 mg/kg oral dosage2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
Concentration and pH dependent aggregation of hydrophobic drug molecules and relevance to oral bioavailability.
AID571963Selectivity index, ratio of CC50 for human PM1 cells to IC50 for HIV-1 RF2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573480Fold resistance, ratio of EC50 for Human immunodeficiency virus 1 isolate 8116 harboring A98S, G190A mutation in reverse transcriptase to wild-type2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID581817Cytotoxicity against human TZM-bl cells by MTT assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID663303Resistance ratio of EC50 for HIV1 harboring reverse transcriptase Y188L mutant to EC50 for wild type HIV1 NL4-32012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID650545Antiviral activity against HIV 1 harboring reverse transcriptase Y181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID650692Inhibition of HIV 1 reverse transcriptase Y188L mutant assessed as inhibition of time-dependent incorporation of [3H]dTTP into poly(rA)n.oligo(dT)2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572201Antiviral activity against HIV-1 Bal infected in 24 hrs 10 nM compound pretreated human ectocervical explant tissue assessed as prolonged inhibition of viral infection post compound removal2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1163254Antileishmanial activity against Leishmania infantum MHOM/MA (BE)/67 infected in primary peritoneal mouse macrophages assessed as reduction in parasite burdun2014Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19
From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID650543Cytotoxicity against human MT4 cells assessed as cell viability by MTT assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID573477Antiviral activity of Human immunodeficiency virus 1 isolate 8116 harboring A98S, G190A mutation in reverse transcriptase by cell based assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID571972Antiviral activity against HIV-1 subtype CRF01_AE V022821 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID717416Antiviral activity against HIV1 harboring reverse transcriptase VI829 L100I, K103N mutant2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID571971Antiviral activity against HIV-1 subtype CRF01_AE V022820 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID581813Antiviral activity against R5 tropic HIV1 YU.2 infected in human TZM-b1 cells after 2 hrs by luciferase assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID571946Toxicity against human cervical tissue explants at 1 mM after 24 hrs by MTT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID581822Antiviral activity against R5 tropic HIV1 R8.BaL infected in human PBMC assessed as inhibition of p24 antigen production after 2 hrs by ELISA2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID571974Antiviral activity against HIV-1 subtype CRF01_AE V029521 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID572185Antiviral activity against HIV-1 SM030 harboring NNTRI 100I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID767497Cytotoxicity against human MT2 cells assessed as growth inhibition2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID581823Cytotoxicity against human PBMC by MTT assay2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID571987Antiviral activity against HIV-1 subtype C V022831 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1157598Antiviral activity against HIV1 MP1308 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID449192Selectivity index, ratio of CC50 for human TZM-bl cells to EC50 for HIV1 RTMDR12009Bioorganic & medicinal chemistry letters, Sep-15, Volume: 19, Issue:18
Discovery of diarylpyridine derivatives as novel non-nucleoside HIV-1 reverse transcriptase inhibitors.
AID1574374Antiviral activity against HIV-1 IRLL98 harboring reverse transcriptase M41L, D67N, Y181C, M184V, R211K, and T215Y mutants infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1157606Cytotoxicity against human MT4 cells after 40 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID650547Resistance ratio of EC50 for HIV 1 harboring reverse transcriptase K103N mutant infected in human MT4 cells to EC50 for wild type HIV 1 NL4-3 infected in human MT4 cells2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID650546Antiviral activity against HIV 1 harboring reverse transcriptase Y188L mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect after 5 days by MTT assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID572180Antiviral activity against HIV-1 SM002 harboring NNTRI 181C mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID518741Antiviral activity against HIV 1 subtype B harboring reverse transcriptase M230L mutant infected in human TZM-bl cells assessed as inhibition of viral growth by luciferase reporter gene assay2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID663307Inhibition of HIV1 recombinant reverse transcriptase L100I mutant assessed as [3H]dTTP incorporation into poly(rA)/oligo(dT)2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID518740Antiviral activity against HIV 1 subtype B harboring wild type reverse transcriptase infected in human TZM-bl cells assessed as inhibition of viral growth by luciferase reporter gene assay2010Antimicrobial agents and chemotherapy, Jun, Volume: 54, Issue:6
The M230L nonnucleoside reverse transcriptase inhibitor resistance mutation in HIV-1 reverse transcriptase impairs enzymatic function and viral replicative capacity.
AID767489Antiviral activity against HIV1 3B harboring reverse transcriptase K103N/Y181C double mutant infected in human MT4 cells assessed as protection against virus-induced effect2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID650541Resistance ratio of EC50 for multidrug-resistant HIV 1 IRLL98 harboring reverse transcriptase K101Q/Y181C/G190a mutant to EC50 for wild type HIV 1 NL4-3 infected in human MT4 cells2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID1157593Antiviral activity against MC1220-resistant HIV1 harboring RT 100I, 179D, 181C mutant infected in human MT4 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID620434Ratio of EC50 for HIV1 BaL expressing reverse transcriptase V106A mutant infected in human TZM-bl cells to EC50 for wild type HIV1 BaL in human TZM-bl cells2011Bioorganic & medicinal chemistry, Oct-15, Volume: 19, Issue:20
Novel diarylpyridinones, diarylpyridazinones and diarylphthalazinones as potential HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs).
AID571955Antiviral activity against HIV-1 3B infected in human MT4 cells after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID767495Aqueous solubility of the compound in Britton-Robinson buffer at pH 6.5 after 48 hrs by shake-flask method2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID663312Resistance ratio of ID50 for HIV1 reverse transcriptase L100I mutant to ID50 HIV1 wild type reverse transcriptase2012Journal of medicinal chemistry, Apr-12, Volume: 55, Issue:7
2-(Alkyl/aryl)amino-6-benzylpyrimidin-4(3H)-ones as inhibitors of wild-type and mutant HIV-1: enantioselectivity studies.
AID572186Antiviral activity against HIV-1 SM034 harboring NNTRI 188L mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID1636931Aqueous solubility of compound in pH 6.5 solution by shake flask method2016Bioorganic & medicinal chemistry, 10-15, Volume: 24, Issue:20
Computer-aided discovery of anti-HIV agents.
AID571979Antiviral activity against HIV-1 subtype B V022811 infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID246301Effective concentration of the compound to inhibit HIV-1 mutant Y188L replication in HIV-infected MT-4 cells2005Journal of medicinal chemistry, Mar-24, Volume: 48, Issue:6
From 4,5,6,7-tetrahydro-5-methylimidazo[4,5,1-jk](1,4)benzodiazepin-2(1H)-one (TIBO) to etravirine (TMC125): fifteen years of research on non-nucleoside inhibitors of HIV-1 reverse transcriptase.
AID1421308Inhibition of recombinant HIV1 reverse transcriptase L100I/K103N double mutant2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID417448Inhibition of HIV1 reverse transcriptase Y188L mutant2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
QSAR studies for diarylpyrimidines against HIV-1 reverse transcriptase wild-type and mutant strains.
AID571957Antiviral activity against HIV-1 3B infected in human monocyte derived macrophages after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID573467Inhibition of Human immunodeficiency virus 1 subtype B reverse transcriptase G190A-81C mutant by filter-based filtration assay2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
Human immunodeficiency virus type 1 recombinant reverse transcriptase enzymes containing the G190A and Y181C resistance mutations remain sensitive to etravirine.
AID717423Cytotoxicity against human TZM-b1 cells2012Bioorganic & medicinal chemistry letters, Dec-01, Volume: 22, Issue:23
Synthesis, evaluation and structure-activity relationships of triazine dimers as novel antiviral agents.
AID571956Antiviral activity against HIV-1 RF infected in human PM1 cells after 7 days by RT assay2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID767499Antiviral activity against wild type HIV1 3B infected in human MT2 cells assessed as protection against virus-induced effect by MTT assay2013Bioorganic & medicinal chemistry letters, Sep-15, Volume: 23, Issue:18
Optimization of diarylazines as anti-HIV agents with dramatically enhanced solubility.
AID581818Ratio of IC50 for wild type HIV1 to IC50 for HIV1 A17 harboring reverse transcriptase K103N, Y181C mutant2009Antimicrobial agents and chemotherapy, May, Volume: 53, Issue:5
Reverse transcriptase inhibitors as potential colorectal microbicides.
AID1157607Antiviral activity against HIV1 infected in human MT4 cells assessed as lowest compound concentration required to irreversibly knock out vial multiplication treated by chronic treatment measured after 40 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID1421303Inhibition of wild-type HIV1 3B reverse transcriptase2018European journal of medicinal chemistry, Oct-05, Volume: 158Advances in diarylpyrimidines and related analogues as HIV-1 nonnucleoside reverse transcriptase inhibitors.
AID1574373Cytotoxicity against human MT4 cells assessed as reduction in cell viability after 5 days by MTT assay2019Journal of medicinal chemistry, 01-24, Volume: 62, Issue:2
Effect of α-Methoxy Substitution on the Anti-HIV Activity of Dihydropyrimidin-4(3 H)-ones.
AID1157596Antiviral activity against HIV1 W5269 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID650695Ratio of ID50 for HIV 1 reverse transcriptase L100I mutant to ID50 for wild type HIV 1 NL4-3 reverse transcriptase2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID1157599Antiviral activity against NRTI-resistant HIV1 MP1315 infected in human C8166 cells assessed as inhibition of virus-induced cytopathogenicity after 4 days by MTT assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
Synthesis of novel fluoro analogues of MKC442 as microbicides.
AID572176Antiviral activity against HIV-1 subtype H V022827 harboring NNRTI V179I mutant infected in human MT4 cells assessed as inhibition of viral replication relative to HIV-1 3B2009Antimicrobial agents and chemotherapy, Feb, Volume: 53, Issue:2
Inhibition of human immunodeficiency virus type 1 infection by the candidate microbicide dapivirine, a nonnucleoside reverse transcriptase inhibitor.
AID650689Inhibition of HIV 1 reverse transcriptase K103N mutant assessed as inhibition of time-dependent incorporation of [3H]dTTP into poly(rA)n.oligo(dT)2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.
AID1296008Cytotoxic Profiling of Annotated Libraries Using Quantitative High-Throughput Screening2020SLAS discovery : advancing life sciences R & D, 01, Volume: 25, Issue:1
Cytotoxic Profiling of Annotated and Diverse Chemical Libraries Using Quantitative High-Throughput Screening.
AID1346986P-glycoprotein substrates identified in KB-3-1 adenocarcinoma cell line, qHTS therapeutic library screen2019Molecular pharmacology, 11, Volume: 96, Issue:5
A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
AID1346987P-glycoprotein substrates identified in KB-8-5-11 adenocarcinoma cell line, qHTS therapeutic library screen2019Molecular pharmacology, 11, Volume: 96, Issue:5
A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
AID1745854NCATS anti-infectives library activity on HEK293 viability as a counter-qHTS vs the C. elegans viability qHTS2023Disease models & mechanisms, 03-01, Volume: 16, Issue:3
In vivo quantitative high-throughput screening for drug discovery and comparative toxicology.
AID1347159Primary screen GU Rhodamine qHTS for Zika virus inhibitors: Unlinked NS2B-NS3 protease assay2020Proceedings of the National Academy of Sciences of the United States of America, 12-08, Volume: 117, Issue:49
Therapeutic candidates for the Zika virus identified by a high-throughput screen for Zika protease inhibitors.
AID1347160Primary screen NINDS Rhodamine qHTS for Zika virus inhibitors2020Proceedings of the National Academy of Sciences of the United States of America, 12-08, Volume: 117, Issue:49
Therapeutic candidates for the Zika virus identified by a high-throughput screen for Zika protease inhibitors.
AID1745855NCATS anti-infectives library activity on the primary C. elegans qHTS viability assay2023Disease models & mechanisms, 03-01, Volume: 16, Issue:3
In vivo quantitative high-throughput screening for drug discovery and comparative toxicology.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (193)

TimeframeStudies, This Drug (%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's26 (13.47)29.6817
2010's107 (55.44)24.3611
2020's60 (31.09)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 47.73

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be strong demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index47.73 (24.57)
Research Supply Index5.56 (2.92)
Research Growth Index5.07 (4.65)
Search Engine Demand Index74.34 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (47.73)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials64 (32.65%)5.53%
Reviews15 (7.65%)6.00%
Case Studies0 (0.00%)4.05%
Observational2 (1.02%)0.25%
Other115 (58.67%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Clinical Trials (42)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
A Double-Blind, Randomised, Placebo-Controlled Pharmacokinetic and Safety Trial in Healthy HIV-Negative Women to Assess the Delivery of Dapivirine From a Matrix Vaginal Ring and to Evaluate the Safety of a Matrix Vaginal Ring Containing 25 MG of Dapivirin [NCT01144676]Phase 145 participants (Actual)Interventional2010-04-30Completed
Phase 3B, Randomized, Open-Label, Safety, and Drug Detection Study of Dapivirine Vaginal Ring and Oral TRUVADA® in Breastfeeding Mother-Infant Pairs [NCT04140266]Phase 3394 participants (Actual)Interventional2020-09-24Completed
A Multi-Centre, Randomised, Double-Blind, Placebo-Controlled Phase III Safety and Efficacy Trial of a Vaginal Matrix Ring With Dapivirine for the Prevention of HIV-1 Infection in Women [NCT01337583]Phase 30 participants (Actual)Interventional2011-07-31Withdrawn
A Phase 1, Randomized Pharmacokinetics and Safety Study of Extended Duration Dapivirine Vaginal Rings [NCT03234400]Phase 149 participants (Actual)Interventional2017-12-04Completed
A Randomized, Double Blind, Placebo-Controlled, Phase 1 Safety and Pharmacokinetic Study of Dapivirine Gel (0.05%) Administered Rectally to HIV-1 Seronegative Adults [NCT03239483]Phase 128 participants (Actual)Interventional2017-10-26Completed
Phase 1 Safety and Pharmacokinetics of Dapivirine/Maraviroc Vaginal Ring [NCT01363037]Phase 148 participants (Actual)Interventional2011-11-30Completed
A Phase I, Open-Label, Randomized, Crossover Trial to Investigate the Relative Bioavailability of the 25 mg Dapivirine Vaginal Ring-004 Inserted Every 30 Days and 100 mg DPV Ring-008 Inserted for 90 Days in Healthy Female Participants [NCT05416021]Phase 1110 participants (Anticipated)Interventional2022-08-01Recruiting
A DOUBLE-BLIND, RANDOMIZED, PLACEBO-CONTROLLED PHASE I/II TRIAL TO EVALUATE THE SAFETY OF DAPIVIRINE GEL 4759, 0.05% 2.5g AND DAPIVIRINE GEL 4789, 0.05% 2.5g FORMULATIONS AS COMPARED TO THE VAGINAL HEC-BASED UNIVERSAL PLACEBO GEL, 2.5g IN HEALTHY HIV-NEGA [NCT00799058]Phase 1/Phase 2128 participants (Actual)Interventional2009-07-06Completed
A Follow-On, Open-Label Trial To Assess Continued Safety Of And Adherence To The Dapivirine (25 Mg) Vaginal Ring-004 In Healthy, HIV-Negative Women [NCT02862171]Phase 3941 participants (Actual)Interventional2016-07-12Completed
A Phase 3B Open-Label Follow-on Trial to Assess the Continued Safety of and Adherence to a Vaginal Ring Containing Dapivirine in Women [NCT02858037]Phase 31,456 participants (Actual)Interventional2016-07-18Completed
A Multi-Centre, Randomised, Double-Blind, Placebo-Controlled Phase III Safety and Efficacy Trial of a Vaginal Matrix Ring With Dapivirine for the Prevention of HIV-1 Infection in Women [NCT01337570]Phase 30 participants (Actual)Interventional2011-07-31Withdrawn
A Two-Cohort, Open-Label, Randomised, Three-Period Crossover Trial In Healthy HIV-Negative Women To Assess The Effect Of Menses And Tampon Use On The Pharmacokinetics Of Dapivirine, Delivered By Dapivirine Vaginal Ring-004, Containing 25 Mg Of Dapivirine [NCT02858024]Phase 116 participants (Actual)Interventional2015-01-12Completed
A Phase 2a Crossover Trial Evaluating the Safety of and Adherence to a Vaginal Matrix Ring Containing Dapivirine and Oral Emtricitabine/Tenofovir Disoproxil Fumarate in an Adolescent and Young Adult Female Population [NCT03074786]Phase 20 participants (Actual)Interventional2017-11-30Withdrawn(stopped due to Study was transferred to partner who will conduct under its own IND)
A Multi-Center, Randomized, Double-Blind, Placebo-Controlled Phase 3 Safety and Effectiveness Trial of a Vaginal Matrix Ring Containing Dapivirine for the Prevention of HIV-1 Infection in Women [NCT01617096]Phase 32,629 participants (Actual)Interventional2012-07-24Completed
Phase I Study of a Vaginal Ring for Delivery of TMC120 (Dapivirine) as a Vaginal Microbicide [NCT00700284]Phase 112 participants (Actual)Interventional2004-10-31Completed
A Double-blind, Randomized, Placebo-Controlled Phase I/II Study to Evaluate the Safety and Acceptability of Dapivirine Gel 4789, 0.05%, 2.5g, a Vaginal Microbicide, Conducted Using Daily Monitored Adherence in Healthy, HIV-Negative Women. [NCT00917904]Phase 1/Phase 2100 participants (Actual)Interventional2009-07-31Completed
AN OPEN-LABEL, RANDOMISED TRIAL, WITH A THREE-PERIOD CROSSOVER PART IN HEALTHY HIV-NEGATIVE WOMEN TO ASSESS THE DRUG-DRUG INTERACTION POTENTIAL BETWEEN DAPIVIRINE VAGINAL RING-004, CONTAINING 25 MG OF DAPIVIRINE, AND CLOTRIMAZOLE 10 mg/g (1%) ADMINISTERED [NCT02847286]Phase 136 participants (Actual)Interventional2015-09-01Completed
A Double-blind, Randomized, Placebo-Controlled Phase I/II Study to Evaluate the Safety and Acceptability of Dapivirine Gel 4759, 0.05%, 2.5g, a Vaginal Microbicide, Conducted Using Daily Monitored Adherence in Healthy, HIV-Negative Women. [NCT00917891]Phase 1/Phase 2280 participants (Actual)Interventional2009-11-30Completed
A Double-Blind, Randomized, Placebo-Controlled Phase I/II Study to Evaluate the Safety of an Intravaginal Matrix Ring With Dapivirine in Healthy, HIV-Negative Women. [NCT01071174]Phase 1/Phase 2280 participants (Actual)Interventional2010-04-30Completed
An Open-label, Parallel-group Pharmacokinetic Trial in Healthy HIV-negative Women to Characterize the Release Profile of Dapivirine Delivered by a Silicone Matrix Ring (Ring 004), Containing 25 mg of Dapivirine, Over Various Ring Use Periods [NCT01952561]Phase 140 participants (Actual)Interventional2013-11-30Completed
A Phase I/II Double-Blind, Randomized Study of the Safety, Tolerability and Systemic Absorption of TMC120 Vaginal Microbicide Gel and Matching Placebo in Healthy HIV-Negative Women. [NCT00303576]Phase 1/Phase 2112 participants Interventional2005-10-31Completed
A Double-Blind, Randomized, Placebo-Controlled Phase I Study to Compare the Pharmacokinetics of Intravaginal Dapivirine Gel 4750, 0.05%, 2.5g and Dapivirine Gel 4789, 0.05%, 2.5g Formulations and to Assess the Safety as Compared to the Intravaginal HEC-Ba [NCT00613249]Phase 136 participants (Actual)Interventional2007-11-30Completed
A Phase 1, Randomized, Double-Blind Pharmacokinetic and Safety Study of Dapivirine/Levonorgestrel Vaginal Rings [NCT02855346]Phase 124 participants (Actual)Interventional2017-05-03Completed
Phase 1 Pharmacokinetic Study of the Dapivirine Vaginal Ring in Lactating Women [NCT02808949]Phase 116 participants (Anticipated)Interventional2015-02-28Completed
A Double-Blind, Randomised, Placebo-Controlled Phase I Trial to Compare the Pharmacokinetics of Maraviroc and Dapivirine Following Application of Maraviroc Vaginal Vaginal Gel, 0.1% 2.5g, Dapivirine Vaginal Gel, 0.05%, 2.5g and Maraviroc 0.1% + Dapivirine [NCT01242579]Phase 10 participants (Actual)Interventional2011-01-31Withdrawn(stopped due to In order to focus efforts on the combination ring formulation, IPM decided not to move forward with this trial.)
A Double-Blind, Randomised, Placebo-Controlled Safety and Pharmacokinetic Trial in Healthy HIV-Negative Women to Assess Delivery of Dapivirine From the Matrix Vaginal Ring Containing 25 MG of Dapivirine [NCT02920827]Phase 116 participants (Actual)Interventional2009-08-31Completed
Male Tolerance Study of Dapivirine Gel Following Multiple Topical Penile Exposures [NCT01277640]Phase 148 participants (Actual)Interventional2011-03-31Completed
A Multi-Centre, Randomised, Double-Blind, Placebo-Controlled Safety and Efficacy Trial of a Dapivirine Vaginal Matrix Ring in Healthy HIV-Negative Women [NCT01539226]1,959 participants (Actual)Interventional2012-03-27Completed
A Study to Assess the Pharmacokinetics of Dapivirine (TMC120) Vaginal Microbicide Gel in Healthy HIV-Negative Women. [NCT00304642]Phase 118 participants Interventional2005-11-30Completed
A Phase I/II Single-Centre Double-Blinded Randomized Study of the Safety and Tolerability of TMC120 Vaginal Microbicide Gel vs. HEC-Based Universal Placebo Gel in Healthy HIV-Negative Women. [NCT00309205]Phase 1/Phase 236 participants Interventional2005-12-31Completed
Double-blind, Randomized, Placebo Controlled Trial to Study Safety, Local and Systemic Availability of TMC120 From a Vaginal Ring. [NCT00332995]Phase 113 participants Interventional2005-07-31Completed
A Double-blind, Randomized, Placebo-controlled Safety and Pharmacokinetic Study in Healthy HIV-negative Women to Assess the Delivery of Dapivirine From Matrix and Reservoir Intravaginal Rings Each Containing 25 mg of Dapivirine [NCT00469768]Phase 124 participants (Actual)Interventional2007-05-31Completed
[NCT01548560]Phase 160 participants (Actual)Interventional2012-08-31Completed
A Phase I/II Single-Centre Double-Blinded Randomized Study of the Safety and Tolerability of TMC120 Vaginal Microbicide Gel (TMC120 Gel-002) vs. HEC-Based Universal Placebo Gel in Healthy HIV-Negative Women. [NCT00304668]Phase 1/Phase 20 participants (Actual)InterventionalWithdrawn
An Open-label, Randomized, Three-period Crossover Trial in Healthy HIV-negative Women to Assess the Drug-drug Interaction Between Dapivirine Vaginal Ring-004 and Miconazole Nitrate [NCT01731574]Phase 136 participants (Actual)Interventional2012-12-31Completed
Comparison of the Pharmacokinetics and Pharmacodynamics of Single Dose Dapivirine Vaginal Gel and Film Formulation [NCT01924091]Phase 160 participants (Actual)Interventional2013-09-30Completed
Phase 3b, Randomized, Open Label Safety Trial of Dapivirine Vaginal Ring and Oral TRUVADA® Use in Pregnancy [NCT03965923]Phase 3859 participants (Actual)Interventional2020-01-09Active, not recruiting
A Randomized, Double Blind, Placebo-Controlled, Phase 1 Safety and Pharmacokinetic Study of Dapivirine Gel (0.05%) Administered Rectally to HIV-1 Seronegative Adults [NCT03044379]Phase 10 participants (Actual)Interventional2015-09-29Withdrawn(stopped due to Current program is on hold, not for safety reason)
A Phase 2a Crossover Trial Evaluating the Safety of and Adherence to a Vaginal Matrix Ring Containing Dapivirine and Oral Emtricitabine/Tenofovir Disoproxil Fumarate in an Adolescent and Young Adult Female Population [NCT03593655]Phase 2247 participants (Actual)Interventional2019-01-14Completed
An Open Label Randomized Phase 1 Pharmacokinetic Study of Dapivirine Gel Administered Rectally to HIV-1 Seronegative Adults [NCT03393468]Phase 116 participants (Actual)Interventional2018-05-10Completed
Phase 2a Safety Study of a Vaginal Matrix Ring Containing Dapivirine in a Postmenopausal Female Population [NCT02010593]Phase 296 participants (Actual)Interventional2013-12-31Completed
Phase 2a Safety Study of a Vaginal Ring Containing Dapivirine in Adolescent Females [NCT02028338]Phase 296 participants (Actual)Interventional2014-06-27Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

TrialOutcome
NCT00799058 (8) [back to overview]The Distribution of Dapivirine Levels Observed in Vaginal Tissue at Each Specified Time Point.
NCT00799058 (8) [back to overview]The Distribution of Dapivirine Levels Observed in Vaginal Fluid at Each Specified Time Point.
NCT00799058 (8) [back to overview]Acceptability of Once Daily Application of a Vaginal Microbicide Gel Over a 12-week Period in Healthy, Sexually Active, HIV-negative Women
NCT00799058 (8) [back to overview]The Adherence to Once Daily Application of a Vaginal Microbicide Gel Over a 12-week Period in Healthy, Sexually Active, HIV-negative Women
NCT00799058 (8) [back to overview]The Percentage of Women With the Composite Endpoint of Abnormal Safety Findings.
NCT00799058 (8) [back to overview]Changes in the Vaginal Flora
NCT00799058 (8) [back to overview]Changes in the Vaginal pH
NCT00799058 (8) [back to overview]The Distribution of Dapivirine Levels Observed in Plasma Samples at Each Specified Time Point
NCT01539226 (8) [back to overview]The Percentage of Women Who Report the Use of the Vaginal Ring as Acceptable;
NCT01539226 (8) [back to overview]The Percentage of Women Who Report Adherence to the Use of the Vaginal Ring Inserted Once Every 4 Weeks Over the Trial Period;
NCT01539226 (8) [back to overview]The Percentage of Participants With HIV-1 Drug Resistance Mutations Among Participants Who Acquire HIV-1.
NCT01539226 (8) [back to overview]The Incidence Rate of HIV-2 Seroconversion.
NCT01539226 (8) [back to overview]The Incidence of Curable STIs
NCT01539226 (8) [back to overview]Percentage of Participants With Pregnancy in Each Trial Arm Over the IP Use Period;
NCT01539226 (8) [back to overview]HIV-1 Seroconversion According to Comprehensive HIV Testing Algorithm.
NCT01539226 (8) [back to overview]All Adverse Events
NCT01617096 (5) [back to overview]Adherence to the Dapivirine Vaginal Ring.
NCT01617096 (5) [back to overview]The Number of Participants That Experienced Grade 2, 3, 4 and Serious Adverse Events Over the Investigational Product Used Period (25 mg Dapivirine Administered in a Silicone Elastomer Vaginal Matrix Ring (DVR), Inserted Once Every 4 Weeks).
NCT01617096 (5) [back to overview]Human Immunodeficiency Virus Type 1 Drug Resistance Mutations Among Participants Who Acquired HIV-1 Infection.
NCT01617096 (5) [back to overview]Efficacy as Determined by the Proportion of Women in Each Arm With HIV-1 Seroconversion After 120 Endpoints Are Observed in the Trial.
NCT01617096 (5) [back to overview]Acceptability of the DVR and Placebo Vaginal Ring
NCT02010593 (5) [back to overview]The Percentage of Participants Who Find the Study Vaginal Ring to be as Acceptable
NCT02010593 (5) [back to overview]Safety of Dapivirine (25 mg) Administered in a Silicone Elastomer Vaginal Matrix Ring in HIV-uninfected Postmenopausal Women, When Inserted Once Every 4 Weeks During 12 Weeks of Study Product Use
NCT02010593 (5) [back to overview]Pharmacokinetics - The Intent is to Determine if the Vaginal Fluid Dapivirine Concentrations Are Different in Postmenopausal Women Than in Pre-menopausal Adult Women After Placement of Dapivirine Vaginal Rings.
NCT02010593 (5) [back to overview]Pharmacokinetics - The Intent is to Determine if the Plasma Dapivirine Concentrations Are Different in Postmenopausal Women Than in Pre-menopausal Adult Women After Placement of Dapivirine Vaginal Rings.
NCT02010593 (5) [back to overview]Percentage of Women Who Were Adherent to Daily Study Product Use Based on Self-report Over the 12-week Study Product Use Period
NCT02028338 (5) [back to overview]The Acceptability of the Study VR (Dapivirine or Placebo) in HIV Uninfected Adolescent Females, When Inserted Once Every 4 Weeks for a 24 Week Period
NCT02028338 (5) [back to overview]The Systemic Dapivirine Exposure
NCT02028338 (5) [back to overview]The Safety of Dapivirine (25 mg) Administered Via a Silicone Vaginal Ring in HIV-uninfected Adolescent Females, When Inserted Once Every 4 Weeks During 24 Weeks of Study Product Use
NCT02028338 (5) [back to overview]Local Dapivirine Exposure
NCT02028338 (5) [back to overview]Adherence to the Study VR (Dapivirine or Placebo) in HIV Uninfected Adolescent Females, When Inserted Once Every 4 Weeks for a 24 Week Period
NCT02858037 (4) [back to overview]Incidence of HIV-1 Infection
NCT02858037 (4) [back to overview]Number of Participant Who Acquired HIV-1 With HIV-1 Drug Resistance Associated Mutations.
NCT02858037 (4) [back to overview]The Safety Profile Associated With the Open-label Use of the Dapivirine Vaginal Matrix Ring (25 mg) in Women
NCT02858037 (4) [back to overview]Adherence to the Open Label Use of the Dapivirine Vaginal Matrix Ring (25 mg) in Women
NCT02862171 (4) [back to overview]Incidence of HIV-1 Seroconversion
NCT02862171 (4) [back to overview]Number of Participants Who Acquired HIV-1 With HIV-1 Drug Resistance-associated Mutations. Infection
NCT02862171 (4) [back to overview]Adherence to the Use of the 25 mg Dapivirine Vaginal Ring-004 Inserted at Monthly Intervals, in an Open-label Trial
NCT02862171 (4) [back to overview]The Safety Profile of the 25 mg Dapivirine Vaginal Ring-004, When Inserted at Monthly Intervals. Participants Attended RC at Monthly Visits (up to Max of Three Monthly Visits) Followed by 3-monthly Follow-up Visits.
NCT03239483 (7) [back to overview]Measurement of Dapivirine Concentrations in Rectal Fluid
NCT03239483 (7) [back to overview]Terminal Half-life of Dapivirine Concentrations in Plasma
NCT03239483 (7) [back to overview]Measurement of Dapivirine Concentrations in Plasma
NCT03239483 (7) [back to overview]Frequency of Grade 2 or Higher Adverse Events (AEs)
NCT03239483 (7) [back to overview]Acceptability: Ease of Use
NCT03239483 (7) [back to overview]Acceptability: Comfort
NCT03239483 (7) [back to overview]Measurement of Dapivirine Concentrations in Rectal Mucosal Tissue Homogenates
NCT03593655 (4) [back to overview]Number of Participant-Visits Reporting Acceptability of Study Product
NCT03593655 (4) [back to overview]Number of Participant-Visits With No Product Use
NCT03593655 (4) [back to overview]Number of Participants With Grade 2 or Higher Adverse Events (AEs)
NCT03593655 (4) [back to overview]Percentage of Participants Reporting Preference for Dapivirine VR as Compared to FTC/TDF Oral Tablets
NCT04140266 (26) [back to overview]Participant Willingness to Use Their Assigned Study Products During Breastfeeding in the Future (Y/N)
NCT04140266 (26) [back to overview]Proportion of Participants Who Find Their Study Product to be at Least as Acceptable as Other HIV Prevention Methods
NCT04140266 (26) [back to overview]Geometric Mean of Infant DPV Concentrations From Plasma by Visit
NCT04140266 (26) [back to overview]The Number of Mothers Non-adherent to Study Product for Each Month of Product Use by Study Product
NCT04140266 (26) [back to overview]Residual Drug Levels in Returned VRs
NCT04140266 (26) [back to overview]Number and Proportion of Mothers With Detectable Tenofovir Diphosphate (TFV-DP) Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Mothers With Detectable Plasma Dapivirine (DPV) Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Mothers With Detectable Emtricitabine Triphosphate (FTC-TP) Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Mothers With Detectable Breastmilk TFV Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Mothers With Detectable Breastmilk FTC Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Mothers With Detectable Breastmilk DPV Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Infants With Detectable TFV-DP Concentrations
NCT04140266 (26) [back to overview]Number of Infant Participants With Grade 3 or Higher AEs in Both Study Arms
NCT04140266 (26) [back to overview]Number of Infant Participants With SAEs Including Infant Deaths in Both Study Arms
NCT04140266 (26) [back to overview]Number of Mother Participants With Grade 3 or Higher Adverse Events (AEs) in Both Study Arms
NCT04140266 (26) [back to overview]Number of Mother Participants With Serious Adverse Events (SAEs) Including Maternal Deaths in Both Study Arms
NCT04140266 (26) [back to overview]Geometric Mean of Maternal DPV Concentrations From Breastmilk by Visit
NCT04140266 (26) [back to overview]Number and Proportion of Infants With Detectable Plasma DPV Concentrations
NCT04140266 (26) [back to overview]Number and Proportion of Infants With Detectable FTC-TP Concentrations
NCT04140266 (26) [back to overview]Geometric Mean of Maternal TFV-DP Concentrations by Visit
NCT04140266 (26) [back to overview]Geometric Mean of Maternal TFV Concentrations From Breastmilk by Visit
NCT04140266 (26) [back to overview]Geometric Mean of Maternal FTC-TP Concentrations by Visit
NCT04140266 (26) [back to overview]Geometric Mean of Maternal FTC Concentrations From Breastmilk by Visit
NCT04140266 (26) [back to overview]Geometric Mean of Maternal DPV Concentrations From Plasma by Visit
NCT04140266 (26) [back to overview]Geometric Mean of Infant TFV-DP Concentrations by Visit
NCT04140266 (26) [back to overview]Geometric Mean of Infant FTC-TP Concentration by Visit

The Distribution of Dapivirine Levels Observed in Vaginal Tissue at Each Specified Time Point.

The distribution of dapivirine levels observed in vaginal tissue sample will be summarized using simple descriptive statistics. (NCT00799058)
Timeframe: 12 weeks. Measured at 2, 4, and 8 weeks post-enrolment and at one of these at week 12; 24, 48, or 72 hours after gel discontinuation. (Participants were randomized to have vaginal fluid samples collected at one of these visits (5a, 5b, or 5c).

,
Interventionnanogram/gram (Mean)
Visit 5a (24 hours after gel discontinuation)Visit 5b (48 hours after gel discontinuation)Visit 5c (72 hours after gel discontinuation)
Dapivirine Gel 47593518841.04781
Dapivirine Gel 4789934311501142

[back to top]

The Distribution of Dapivirine Levels Observed in Vaginal Fluid at Each Specified Time Point.

The distribution of dapivirine levels observed in each type of sample will be summarized using simple descriptive statistics. In addition, the proportion of women with detectable dapivirine concentrations will be calculated for each type of sample at each collection time point. Exploratory analyses of dapivirine concentration data will also be performed to take into account information reported in a diary regarding menses and tampon use throughout the trial. (NCT00799058)
Timeframe: 12 weeks. Measured at 2, 4, and 8 weeks post-enrolment and at one of these at week 12; 24, 48, or 72 hours after gel discontinuation. (Participants were randomized to have vaginal fluid samples collected at one of these visits (5a, 5b, or 5c).

,
Interventionnanogram/milliliter (Mean)
Visit 2 (2 weeks post-enrollment)Visit 3 (4 weeks post-enrolment)Visit 4 (8 weeks post-enrolment)Visit 5a (24 hours after gel discontinuation)Visit 5b (48 hours after gel discontinuation)Visit 5c (72 hours after gel discontinuation)
Dapivirine Gel 4759467.1347.8526.9192.098.63177.0
Dapivirine Gel 4789880.7462.6298.1680.0164.0245.6

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Acceptability of Once Daily Application of a Vaginal Microbicide Gel Over a 12-week Period in Healthy, Sexually Active, HIV-negative Women

Acceptability was assessed as the percentage of participants at week 12 who were willing to use the gel every day if proven to prevent HIV. (NCT00799058)
Timeframe: 12 weeks

InterventionParticipants (Count of Participants)
Dapivirine Gel 478924
Dapivirine Gel 475925
HEC-based Placebo Gel, 2.5g Containing no Dapivirine29

[back to top]

The Adherence to Once Daily Application of a Vaginal Microbicide Gel Over a 12-week Period in Healthy, Sexually Active, HIV-negative Women

Adherence is defined as the percentage of participants who used the gel each day of the preceding 14 days, based on participant self reports. (NCT00799058)
Timeframe: 12 weeks

Interventionpercentage of participants with data (Number)
Dapivirine Gel 475974
Dapivirine Gel 478973
HEC-based Placebo Gel, 2.5g Containing no Dapivirine71

[back to top]

The Percentage of Women With the Composite Endpoint of Abnormal Safety Findings.

"A composite endpoint was defined as the percentage of participants with any post-baseline abnormal finding from pelvic/speculum examination, colposcopy finding, STI diagnoses, laboratory test of DAIDS grade 3 or higher and any product-related AE.~DAIDS severity grades are defined as follows:~Grade 1 = mild Grade 2 = moderate Grade 3 = severe Grade 4 = potentially life-threatening Grade 5 = death" (NCT00799058)
Timeframe: 12 weeks

InterventionParticipants (Count of Participants)
Dapivirine Gel 475923
Dapivirine Gel 478928
HEC-based Placebo Gel, 2.5g Containing no Dapivirine28

[back to top]

Changes in the Vaginal Flora

"Cervicovaginal fluid specimens will be obtained to determine vaginal flora before first gel application and at Visits 3, 5, and 6. Appropriate statistical analyses incorporating repeated measures will be used to assess the changes in the vaginal flora in women using Dapivirine Gel 4759, 0.05% 2.5g, Dapivirine Gel 4789, 0.05% 2.5g or the vaginal HEC-based universal placebo gel, 2.5g.~Nugent scores were used to assess changes in vaginal flora, and were categorized into three levels: (1) negative for BV (score: 0-3); (2) altered vaginal flora (score: 4-6); and (3) BV (score: 7-10)." (NCT00799058)
Timeframe: 16 weeks

,,
Interventionpercentage of participants with data (Number)
Week 0 : Normal Flora (0-3)Week 0 : Altered Flora (4-6)Week 0 : Abnormal Flora (7 or more)Week 4 : Normal Flora (0-3)Week 4 : Altered Flora (4-6)Week 4 : Abnormal Flora (7 or more)Week 12: Normal Flora (0-3)Week 12: Altered Flora (4-6)Week 12: Abnormal Flora (7 or more)Week 16 (Follow-up after IP discontinuation): Normal Flora (0-3)Week 16 (Follow-up after IP discontinuation): Altered Flora (4-6)Week 16 (Follow-up after IP discontinuation): Abnormal Flora (7 or more)
Dapivirine Gel 475966.714.319.067.68.124.361.823.514.770.62.926.5
Dapivirine Gel 478960.511.627.955.012.532.565.720.014.366.718.215.2
HEC-based Placebo Gel, 2.5g Containing no Dapivirine54.823.821.465.919.514.659.524.316.264.918.916.2

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Changes in the Vaginal pH

Cervicovaginal fluid specimens will be obtained to determine vaginal pH before first gel application and at screening, enrolment and visit 5 (week 12). Appropriate statistical analyses incorporating repeated measures will be used to assess the changes in the vaginal pH in women using Dapivirine Gel 4759, 0.05% 2.5g, Dapivirine Gel 4789, 0.05% 2.5g or the vaginal HEC-based universal placebo gel, 2.5g. (NCT00799058)
Timeframe: 12 weeks

,,
InterventionVaginal pH (Mean)
Screening (Week 0)Visit 1 (Enrollment)Visit 5 (Week 12)
Dapivirine Gel 47594.464.454.4
Dapivirine Gel 47894.554.484.44
HEC-based Placebo Gel, 2.5g Containing no Dapivirine4.554.34.38

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The Distribution of Dapivirine Levels Observed in Plasma Samples at Each Specified Time Point

Dapivirine levels observed in plasma will be summarized using simple descriptive statistics. (NCT00799058)
Timeframe: 12 weeks

,
Interventionpicograms/mililiter (Mean)
Week 2Week 4Week 8Week 12
Dapivirine Gel 4759536.8599.5572.6519.1
Dapivirine Gel 4789475.8446.1432.6366.1

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The Percentage of Women Who Report the Use of the Vaginal Ring as Acceptable;

Questionnaires and qualitative data regarding the acceptability of use of a vaginal ring inserted once every 4 weeks over the trial period; Number of participants with positive response. Response of 'likely' or 'very likely' to the question: 'If in the future a vaginal ring was available that provided some protection against HIV, and it was similar to the one you used in this trial, how likely would you be to keep it inserted in your vagina every day?' (NCT01539226)
Timeframe: 24 months

,
Interventionpercentage of participants with data (Number)
Week 4Week 24
Dapivirine Vaginal Ring97.498.7
Placebo Vaginal Ring98.798.6

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The Percentage of Women Who Report Adherence to the Use of the Vaginal Ring Inserted Once Every 4 Weeks Over the Trial Period;

"Questionnaires and qualitative data regarding sexual behaviour and adherence to the use of a vaginal ring inserted once every 4 weeks over the trial period.~Dapivirine residual levels in used rings and dapivirine plasma concentrations are two objective measures of adherence to DVR ring use," (NCT01539226)
Timeframe: 24 months

Interventionpercentage of participants with data (Number)
Week 4Week 8Week 12Week 16Week 20Week 24Week 28Week 32Week 36Week 40Week 44Week 48Week 52Week 56Week 60Week 64Week 68Week 72Week 76Week 80Week 84Week 88Week 92Week 96Week 100Week 104
Dapivirine Vaginal Ring77.176.575.074.973.773.973.473.574.976.176.377.478.578.981.182.785.083.984.081.481.181.581.683.182.680.1

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The Percentage of Participants With HIV-1 Drug Resistance Mutations Among Participants Who Acquire HIV-1.

The analysis of HIV-1 drug resistance will be primarily descriptive in nature, and will depend on the pattern of resistance mutations observed in the HIV-1 seroconverters. The proportion of HIV-1 seroconverters with at least one HIV-1 drug resistant mutation will be presented overall, and by treatment arm, with corresponding 95% CIs. (NCT01539226)
Timeframe: 24 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring84
Placebo Vaginal Ring58

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The Incidence Rate of HIV-2 Seroconversion.

Rapid and specialised laboratory testing according to the comprehensive HIV testing algorithm in Appendix C of protocol. (NCT01539226)
Timeframe: 24 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring0
Placebo Vaginal Ring0

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The Incidence of Curable STIs

The percentage of participants testing positive for any STI (gonorrhoea, chlamydia, trichomonas, syphilis) will be assessed. (NCT01539226)
Timeframe: 24 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring682
Placebo Vaginal Ring315

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Percentage of Participants With Pregnancy in Each Trial Arm Over the IP Use Period;

The percentage of participants with pregnancies in each treatment group. For each treatment group, the numerator will include the number of participants that had a positive urine pregnancy test during the trial period. (NCT01539226)
Timeframe: 24 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring43
Placebo Vaginal Ring20

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HIV-1 Seroconversion According to Comprehensive HIV Testing Algorithm.

HIV-1 seroconversion measured by rapid and specialised laboratory testing according to the comprehensive HIV testing algorithm. (NCT01539226)
Timeframe: 24 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring82
Placebo Vaginal Ring61

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All Adverse Events

Self-reports, physical examination, gynaecological assessments, including pelvic/speculum examination, laboratory tests and other indicated investigations. All AEs will be reported, regardless of grade or relatedness. (NCT01539226)
Timeframe: 24 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring1147
Placebo Vaginal Ring561

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Adherence to the Dapivirine Vaginal Ring.

"Dapivirine residual levels in used rings and dapivirine plasma concentrations are two objective measures of adherence to DVR ring use.~Adherence was defined as a dapivirine ring residual level <=23.5 mg and dapivirine plasma level >= 95 pg/mL." (NCT01617096)
Timeframe: 12 months per participant

Interventionparticipants with data (Number)
Month 1Month 2Month 3Month 4Month 5Month 6Month 7Month 8Month 9Month 10Month 11Month 12Month 13Month 14Month 15Month 16Month 17Month 18Month 19Month 20Month 21Month 22Month 23Month 24Month 25Month 26Month 27Month 28Month 29Month 30Month 31Month 32Month 33Month 34
Dapivirine Vaginal Ring4434609535375739636876999438309169228728587937047016756005985764994854713913843672632582511331301204

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The Number of Participants That Experienced Grade 2, 3, 4 and Serious Adverse Events Over the Investigational Product Used Period (25 mg Dapivirine Administered in a Silicone Elastomer Vaginal Matrix Ring (DVR), Inserted Once Every 4 Weeks).

"Participants with grade 2 adverse events, judged to be related to investigational product, grade 3 and grade 4 adverse events and all serious adverse events.~DAIDS severity grades are defined as follows:~Grade 1 = mild Grade 2 = moderate Grade 3 = severe Grade 4 = potentially life-threatening Grade 5 = death" (NCT01617096)
Timeframe: minimum of 12 months and a maximum of 14 months per participant

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring1237
Placebo Ring1231

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Human Immunodeficiency Virus Type 1 Drug Resistance Mutations Among Participants Who Acquired HIV-1 Infection.

The analysis of HIV-1 drug resistance will be primarily descriptive in nature, and will depend on the pattern of resistance mutations observed in the HIV-1 seroconverters. The percentage of HIV-1 seroconverters with at least one HIV-1 drug resistant mutation will be presented overall, and by treatment arm, with corresponding 95% CIs. (NCT01617096)
Timeframe: minimum of 12 months and a maximum of 14 months per participant

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring68
Placebo Ring96

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Efficacy as Determined by the Proportion of Women in Each Arm With HIV-1 Seroconversion After 120 Endpoints Are Observed in the Trial.

The primary endpoint is HIV-1 seroconversion as measured by rapid and specialised laboratory testing according to comprehensive HIV testing algorithm. Endpoint confirmation of HIV infection is by Western Blot. (NCT01617096)
Timeframe: minimum of 12 months and a maximum of 14 months per participant

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring71
Placebo Ring97

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Acceptability of the DVR and Placebo Vaginal Ring

Questionnaires and qualitative data regarding the acceptability of use of a vaginal ring inserted once every 4 weeks over the trial period; Percentage of participants with positive response. Response of 'likely' or 'very likely' to the question: 'If in the future a vaginal ring was available that provided some protection against HIV, and it was similar to the one you used in this trial, how likely would you be to keep it inserted in your vagina every day?' (NCT01617096)
Timeframe: 12 months per participant

Interventionpercentage of participants with data (Number)
Dapivirine Vaginal Ring95.9
Placebo Ring96.8

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The Percentage of Participants Who Find the Study Vaginal Ring to be as Acceptable

To evaluate the acceptability, the percentage of participants who at their 12-Week Final Clinic Visit report via acceptability questionnaire that they prefer the ring at least as much as other HIV prevention methods. (NCT02010593)
Timeframe: at 12-week visit

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring61
Placebo20

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Safety of Dapivirine (25 mg) Administered in a Silicone Elastomer Vaginal Matrix Ring in HIV-uninfected Postmenopausal Women, When Inserted Once Every 4 Weeks During 12 Weeks of Study Product Use

"Evidence of Grade 2 or higher genital, genitourinary and reproductive system AEs as defined by the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Version 1.0, Dec 2004 (Clarification dated August 2009), Addendum 1, (Female Genital Grading Table for Use in Microbicide Studies) judged to be related to study product.~Evidence of Grade 3 or higher AEs as defined by the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Version 1.0, Dec 2004 (Clarification dated August 2009).~DAIDS severity grades are defined as follows:~Grade 1 = mild~Grade 2 = moderate~Grade 3 = severe~Grade 4 = potentially life-threatening~Grade 5 = death" (NCT02010593)
Timeframe: over 12-week period of use

,
InterventionParticipants (Count of Participants)
DAIDS Grade 2 or higherDAIDS grade 3
Dapivirine Vaginal Ring64
Placebo30

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Pharmacokinetics - The Intent is to Determine if the Vaginal Fluid Dapivirine Concentrations Are Different in Postmenopausal Women Than in Pre-menopausal Adult Women After Placement of Dapivirine Vaginal Rings.

The PK endpoint is a description of the end of period (28 day post ring insertion) vaginal fluid dapivirine concentrations at week 4, 8, and 12 which will be compared to the same results in a recently studied population of premenopausal adult women (MTN-013). (NCT02010593)
Timeframe: a 12 week product use period

Interventionnanogram/miligram (Mean)
Week 4Week 8Week 12
Dapivirine Vaginal Ring64.378.572.1

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Pharmacokinetics - The Intent is to Determine if the Plasma Dapivirine Concentrations Are Different in Postmenopausal Women Than in Pre-menopausal Adult Women After Placement of Dapivirine Vaginal Rings.

The PK endpoint is a description of the end of period (28 day post ring insertion) plasma dapivirine concentrations at week 4, 8, and 12 which will be compared to the same results in a recently studied population of premenopausal adult women (MTN-013). (NCT02010593)
Timeframe: a 12 week product use period

Interventionpicograms/mililiter (Mean)
Week 4Week 8Week 12
Dapivirine Vaginal Ring273.5289.0298.2

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Percentage of Women Who Were Adherent to Daily Study Product Use Based on Self-report Over the 12-week Study Product Use Period

"Adherence will be measured by the percentage of women who keep the VR inserted at all times in the vagina over the course of 12 weeks.~A participant was considered adherent in one month (4 weeks) by self-reported data, only if the ring was never out during that month and the participant was not on product hold and did not terminate the clinical trial within that month." (NCT02010593)
Timeframe: 12-week period of use

,
InterventionParticipants (Count of Participants)
Week 0 - 4Week 4 - 8Week 8 - 12
Dapivirine Vaginal Ring586765
Placebo222221

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The Acceptability of the Study VR (Dapivirine or Placebo) in HIV Uninfected Adolescent Females, When Inserted Once Every 4 Weeks for a 24 Week Period

Participant's self-report on multiple components of acceptability via attitudinal questions (discreetness, likes and dislikes concerning the ring, attitude toward product characteristics, comfort and ease of use, partner reactions, and effect on sex) in categorical scales (NCT02028338)
Timeframe: 6 months

InterventionParticipants (Count of Participants)
Discreetness71977697Discreetness71977698Likes and dislikes concerning the ring71977697Likes and dislikes concerning the ring71977698Attitude toward product characteristics71977697Attitude toward product characteristics71977698Comfort and ease of use71977697Comfort and ease of use71977698Partner reaction71977697Partner reaction71977698Effect on sex71977697Effect on sex71977698
At least one negative reportAll responses positive
Dapivirine Ring39
Placebo Ring1
Dapivirine Ring18
Placebo Ring7
Dapivirine Ring37
Placebo Ring12
Dapivirine Ring14
Placebo Ring4
Dapivirine Ring34
Placebo Ring11
Dapivirine Ring27
Placebo Ring10
Dapivirine Ring36
Dapivirine Ring12
Placebo Ring3
Dapivirine Ring16
Placebo Ring5
Dapivirine Ring9
Placebo Ring6

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The Systemic Dapivirine Exposure

Dapivirine plasma concentrations measured at weeks 2, 4, 12 and 24. (NCT02028338)
Timeframe: 6 months

Interventionpicograms/millilitre (Mean)
Week 2Week 4Week 12Week 24
Dapivirine Ring310.5255.5250.9243.1

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The Safety of Dapivirine (25 mg) Administered Via a Silicone Vaginal Ring in HIV-uninfected Adolescent Females, When Inserted Once Every 4 Weeks During 24 Weeks of Study Product Use

"Grade 2 AEs as defined by the DAIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Version 1.0, dated December 2004 (Clarification dated August 2009), Addendum 1 (Female Genital Grading Table for Use in Microbicide Studies) judged to be related to IP.~Grade 3 or higher AEs as defined by the DAIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Version 1.0, dated December 2004 (Clarification dated August 2009)." (NCT02028338)
Timeframe: 6 months

,
InterventionParticipants (Count of Participants)
Grade 2 Adverse Events related to IPGrade 3 or higher events
Dapivirine Ring83
Placebo Ring20

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Local Dapivirine Exposure

Vaginal fluid dapivirine concentrations. (NCT02028338)
Timeframe: 6 months

Interventionnanogram/milligram (Mean)
Week 2Week 4Week 12Week 24
Dapivirine Ring27.845.049.251.9

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Adherence to the Study VR (Dapivirine or Placebo) in HIV Uninfected Adolescent Females, When Inserted Once Every 4 Weeks for a 24 Week Period

Frequency of ring removals and expulsions based on the participant's self-report of ring use at monthly clinic visits according to the Ring Adherence CRF. (NCT02028338)
Timeframe: 6 months

InterventionParticipants (Count of Participants)
Dapivirine Ring29
Placebo Ring11

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Incidence of HIV-1 Infection

HIV-1 infection as measured by the protocol algorithm (NCT02858037)
Timeframe: 13 months

Interventionevents per 100 person-years (Number)
HIV Open-label Prevention2.7

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Number of Participant Who Acquired HIV-1 With HIV-1 Drug Resistance Associated Mutations.

HIV-1 drug resistance mutations among participants who acquire HIV-1, as measured by standard genotype analysis and more sensitive methods to detect low frequency drug-resistant variants (NCT02858037)
Timeframe: 13 months

InterventionParticipants (Count of Participants)
HIV Open-label Prevention6

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The Safety Profile Associated With the Open-label Use of the Dapivirine Vaginal Matrix Ring (25 mg) in Women

Number of participants Grade 2, Grade 3, and all serious Adverse Events. (NCT02858037)
Timeframe: 13 months

InterventionParticipants (Count of Participants)
At least one Grade 3 or higher AEAt least one serious AEAt least one grade 2 or higher related AE
HIV Open-label Prevention52192

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Adherence to the Open Label Use of the Dapivirine Vaginal Matrix Ring (25 mg) in Women

By measuring the residual levels of dapivirine in returned used vaginal rings. (NCT02858037)
Timeframe: 13 months

Interventionmg (Mean)
EnrollmentMonth 1Month 2Month 3Month 6Month 9
HIV Open-label Prevention21.021.121.021.121.221.3

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Incidence of HIV-1 Seroconversion

Rapid and specialised laboratory testing according to a pre-specified HIV testing algorithm (NCT02862171)
Timeframe: at least 12 months and up to 17 months

Interventionevents per 100 person-years (Number)
Dapivirine Vaginal Ring-0041.8

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Number of Participants Who Acquired HIV-1 With HIV-1 Drug Resistance-associated Mutations. Infection

Viral genotype (including NGS) resistance testing methods which include sensitive methods to detect low frequency drug-resistant variants. (NCT02862171)
Timeframe: at least 12 months and up to 17 months

InterventionParticipants (Count of Participants)
Dapivirine Vaginal Ring-0045

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Adherence to the Use of the 25 mg Dapivirine Vaginal Ring-004 Inserted at Monthly Intervals, in an Open-label Trial

Determined dapivirine residual amounts in returned used vaginal rings. (NCT02862171)
Timeframe: at least 12 months and up to 17 months

Interventionmg (Mean)
Enrollment. The month the ring was used is defined as the month the ring was dispensed.Trial Month 1. The month the ring was used is defined as the month the ring was dispensed.Trial Month 2.The month the ring was used is defined as the month the ring was dispensed.Trial Month 3. The month the ring was used is defined as the month the ring was dispensed.Trial Month 4. The month the ring was used is defined as the month the ring was dispensedTrial Month 5. The month the ring was used is defined as the month the ring was dispensedTrial Month 6. The month the ring was used is defined as the month the ring was dispensed.Trial Month 7. The month the ring was used is defined as the month the ring was dispensedTrial Month 8. The month the ring was used is defined as the month the ring was dispensed.Trial Month 9.The month the ring was used is defined as the month the ring was dispensed.Trial Month 10. The month the ring was used is defined as the month the ring was dispensed.Trial Month 11. The month the ring was used is defined as the month the ring was dispensed.Trial Month 12. The month the ring was used is defined as the month the ring was dispensedTrial Month 13. The month the ring was used is defined as the month the ring was dispensedTrial Month 14. The month the ring was used is defined as the month the ring was dispensed.Trial Month 15. The month the ring was used is defined as the month the ring was dispensed.Trial Month 16. The month the ring was used is defined as the month the ring was dispensed.
Dapivirine Vaginal Ring-00420.7720.5720.5920.8320.6120.7020.7720.4420.5920.7220.4720.8220.8420.4920.8120.9220.20

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The Safety Profile of the 25 mg Dapivirine Vaginal Ring-004, When Inserted at Monthly Intervals. Participants Attended RC at Monthly Visits (up to Max of Three Monthly Visits) Followed by 3-monthly Follow-up Visits.

Safety assessments included adverse event (AE) reporting; all product-related AEs, Grade 3 or 4 AEs, SAEs. (NCT02862171)
Timeframe: at least 12 months and up to 17 months

InterventionParticipants (Count of Participants)
At least one treatment emergent adverse event (TEAE)At least one serious TEAEAt least one serious non-TEAEAt least one DAIDS Grade 3 or 4 TEAEAt least one product-related TEAETEAEs leading to deathTEAEs leading to temporary IP discontinuationUrogenital TEAEsSocial harms reported as TEAEsNon-TEAEs
Dapivirine Vaginal Ring-00461620337612410831

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Measurement of Dapivirine Concentrations in Rectal Fluid

As assessed by pharmacokinetic rectal fluid sampling and analysis (NCT03239483)
Timeframe: Sample collected at approximately 1, 2, 24, 48 and 72 hours after first single dose, 24 hours after first dose during daily dosing, and 1,2, 24,48, and 72 hours after last dose.

Interventionng/mg (Median)
30 to 60 minutes after first application120 minutes after single dose24 hours after single dose48 hours after single dose72 hours after single dose24 hours after first daily dose30 to 60 minutes after last daily dose120 minutes after last daily dose24 hours after last daily dose48 hours after last daily dose72 hours after last daily dose
Dapivirine Gel30.112.76500.00900.18089.726.650.00700

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Terminal Half-life of Dapivirine Concentrations in Plasma

The terminal half-life of dapivirine in plasma samples was estimated by fitting a linear regression on the log-transformed concentrations from the 24, 48 and 72 hour time-points after the single and multiple doses.Each regression model includes an adjustment for the difference in concentration after multiple dosing. For each participant, Beta was calculated as the negative of the slope of their repression and half-life was log(2)/Beta. Due to the large number of concentrations below the limit of quantification after the single dose, the estimateion of Beta and half-life relied only on concentration after the multiple dosing for most of the participants. (NCT03239483)
Timeframe: From samples collected 24 hours after first dose to 72 hours after last daily dose

Interventionhours (Median)
Dapivirine Gel52.6

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Measurement of Dapivirine Concentrations in Plasma

As assessed by pharmacokinetic sampling and analysis (NCT03239483)
Timeframe: Sample collected at approximately 1, 2, 24, 48 and 72 hours after first single dose, 24 hours after first dose during daily dosing, before last dose and 1,2, 24,48, and 72 hours after last dose.

Interventionpg/mL (Median)
30 to 60 minutes after single dose120 minutes after single dose24 hours after single dose48 hours after single dose72 hours after single dose24 hours after first daily doseBefore last daily dose30 to 60 minutes after last daily dose120 minutes after last daily dose24 hours after last daily dose48 hours after last daily dose72 hours after last daily dose
Dapivirine Gel31.532620.10067.9167290.5403119.011380.3

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Frequency of Grade 2 or Higher Adverse Events (AEs)

As defined by the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Corrected Version 2.1, July 2017 and/or Addenda 1, 2 and 3 (Female Genital [Dated November 2007], Male Genital [Dated November 2007] and Rectal [Clarification Dated May 2012] Grading Tables for Use in Microbicide Studies) (NCT03239483)
Timeframe: Measured after the participant has started study product until the participant's study termination at approximately Day 40

InterventionParticipants (Count of Participants)
Dapivirine Gel3
Placebo Gel5

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Acceptability: Ease of Use

The number of participants who responded by questionnaire that the study product was easy or very easy to use. (NCT03239483)
Timeframe: after completing the study (study day 40)

InterventionParticipants (Count of Participants)
Dapivirine Gel16
Placebo Gel9

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Acceptability: Comfort

The number of participants who responded on a questionnaire that the study product was comfortable or very comfortable. (NCT03239483)
Timeframe: after completing the study (study day 40)

InterventionParticipants (Count of Participants)
Dapivirine Gel15
Placebo Gel7

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Measurement of Dapivirine Concentrations in Rectal Mucosal Tissue Homogenates

As assessed by pharmacokinetic rectal mucosal tissue homogenates sampling and analysis (NCT03239483)
Timeframe: Sample collected at approximately 1, 2, 24, 48 and 72 hours after first single dose and 1,2, 24,48, and 72 hours after last dose.

Interventionng/mg (Median)
30 to 60 minutes after single dose120 minutes after single dose24 hours after single dose48 hours after single dose72 hours after single dose30 to 60 minutes after last daily dose120 minutes after last daily dose24 hours after last daily dose48 hours after last daily dose72 hours after last daily dose
Dapivirine Gel0.256000000000

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Number of Participant-Visits Reporting Acceptability of Study Product

"During the study period where participants were randomized to use FTC/TDF they were asked to rate how much they liked using the tablets for HIV prevention (3 and 6 months after initiating the product).~During the study period where participants were randomized to use the dapivirine vaginal ring they were asked to rate how much they liked using the ring for HIV prevention (3 and 6 months after initiating the product)." (NCT03593655)
Timeframe: Study periods 1 and 2

InterventionVisits (Count of Units)
Week 1271925903Week 1271925904Week 2471925903Week 2471925904Week 3671925903Week 3671925904Week 4871925904Week 4871925903
Neither like nor dislike, dislike, or dislike veryLike, or like very much
FTC/TDF72
Dapivirine Vaginal Ring5
FTC/TDF35
Dapivirine Vaginal Ring105
FTC/TDF73
Dapivirine Vaginal Ring6
FTC/TDF32
Dapivirine Vaginal Ring91
FTC/TDF93
Dapivirine Vaginal Ring14
FTC/TDF18
Dapivirine Vaginal Ring90
FTC/TDF68
Dapivirine Vaginal Ring21
FTC/TDF47

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Number of Participant-Visits With No Product Use

"During the study period where participants were randomized to use FTC/TDF they were assessed for FTC/TDF adherence by dried blood spot (DBS) at monthly visits. Results that were below the lower limit of detection (< 16.6 fmol/punch) were classified as no use of FTC/TDF during the preceding month, and detectable results (>= 16.6 fmol/punch) classified as at least some FTC/TDF use.~During the study period where participants were randomized to use the dapivirine vaginal ring (VR) they were assessed for ring adherence by residual drug levels in returned VRs. Results that were less than or equal to a rate of 0.9mg dapivirine released per month were classified as no use of the VR during that month, and results greater than 0.9mg dapivirine release per month classified as at least some VR use." (NCT03593655)
Timeframe: Study periods 1 and 2

InterventionVisits (Count of Units)
Study Period 171925903Study Period 171925904Study Period 271925904Study Period 271925903
No useAt least some use
Dapivirine Vaginal Ring19
FTC/TDF11
Dapivirine Vaginal Ring705
FTC/TDF660
Dapivirine Vaginal Ring41
FTC/TDF10
Dapivirine Vaginal Ring642
FTC/TDF635

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Number of Participants With Grade 2 or Higher Adverse Events (AEs)

"During participants' first year on study (i.e., during first and second product use periods) participants were randomized to use either the dapivirine vaginal ring for 6 months followed by FTC/TDF for 6 months or vice versa. All AEs were reported as per the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events. AEs that were graded as at least Grade 2 (i.e., moderate or higher) were classified into the two periods based on reported date of AE onset, with AEs occurring between the participant's randomization date and the date 30 days after their Week 24 visit classified into Period 1, and AEs occurring between their Week 24 visit and the date 30 days after their Week 48 visit classified into Period 2. AEs occurring within 30 days of the Week 24 visit were counted in both periods.~This is the number of participant-periods with at least one grade 2 or higher AE by product (combining the two product use periods)." (NCT03593655)
Timeframe: Study periods 1 and 2

InterventionParticipants (Count of Participants)
Study Period 1 (Weeks 1-24)71925903Study Period 1 (Weeks 1-24)71925904Study Period 2 (Weeks 25-48)71925903Study Period 2 (Weeks 25-48)71925904
No grade 2+ AEAt least one grade 2+ AE
Dapivirine Vaginal Ring36
FTC/TDF36
Dapivirine Vaginal Ring88
FTC/TDF87
Dapivirine Vaginal Ring22
FTC/TDF28
Dapivirine Vaginal Ring95
FTC/TDF94

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Percentage of Participants Reporting Preference for Dapivirine VR as Compared to FTC/TDF Oral Tablets

"Participants were asked would you prefer to use the ring or the tablets for HIV prevention? at their enrollment, Month 12, and product use end visit (Month 18) visits." (NCT03593655)
Timeframe: All three study periods (enrollment, month 12, and month 18 study visits)

InterventionParticipants (Count of Participants)
Enrollment71925906Enrollment71925905Month 1271925905Month 1271925906Month 1871925905Month 1871925906
Neither productSkipped questionPreferred ringPreferred tabletsEither product equally
Sequence A: Dapivirine Vaginal Ring + FTC/TDF51
Sequence B: FTC/TDF + Dapivirine Vaginal Ring43
Sequence A: Dapivirine Vaginal Ring + FTC/TDF43
Sequence B: FTC/TDF + Dapivirine Vaginal Ring57
Sequence A: Dapivirine Vaginal Ring + FTC/TDF29
Sequence B: FTC/TDF + Dapivirine Vaginal Ring18
Sequence A: Dapivirine Vaginal Ring + FTC/TDF0
Sequence A: Dapivirine Vaginal Ring + FTC/TDF1
Sequence A: Dapivirine Vaginal Ring + FTC/TDF74
Sequence B: FTC/TDF + Dapivirine Vaginal Ring76
Sequence A: Dapivirine Vaginal Ring + FTC/TDF37
Sequence B: FTC/TDF + Dapivirine Vaginal Ring30
Sequence A: Dapivirine Vaginal Ring + FTC/TDF5
Sequence B: FTC/TDF + Dapivirine Vaginal Ring2
Sequence B: FTC/TDF + Dapivirine Vaginal Ring1
Sequence A: Dapivirine Vaginal Ring + FTC/TDF67
Sequence B: FTC/TDF + Dapivirine Vaginal Ring66
Sequence A: Dapivirine Vaginal Ring + FTC/TDF35
Sequence B: FTC/TDF + Dapivirine Vaginal Ring33
Sequence A: Dapivirine Vaginal Ring + FTC/TDF13
Sequence B: FTC/TDF + Dapivirine Vaginal Ring5
Sequence B: FTC/TDF + Dapivirine Vaginal Ring4
Sequence B: FTC/TDF + Dapivirine Vaginal Ring0

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Participant Willingness to Use Their Assigned Study Products During Breastfeeding in the Future (Y/N)

"Based on participant report to the question Would you be willing to use the study product for HIV prevention while breastfeeding in the future?" (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-004142
Mothers - Group B: Truvada Tablet48

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Proportion of Participants Who Find Their Study Product to be at Least as Acceptable as Other HIV Prevention Methods

"Based on participant report on the question Overall, how much did you like using the study product? on the Product End Use Visit Behavioral Assessment." (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-004141
Mothers - Group B: Truvada Tablet46

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Geometric Mean of Infant DPV Concentrations From Plasma by Visit

This endpoint is based on DPV concentration laboratory results from evaluable plasma specimens from infant participants. The geometric mean is summarized by study visit and includes only infants of mothers randomized to the DPV VR arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (20pg/ml). The mother endpoints for geometric mean concentrations are included as separate sections above. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionpg/mL (Geometric Mean)
Week 2Month 1Month 2Product Use End VisitStudy End Visit
Infants - Group A: DPV VR11.711.511.010.510

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The Number of Mothers Non-adherent to Study Product for Each Month of Product Use by Study Product

The number and proportion of mother's visits with drug concentration indicative of non-adherence (no use) are reported by study month. Non-adherence is measured by residual drug in returned VRs for mothers assigned the DPV VR arm and by TFV-DP concentrations in dried blood spot specimens for mothers assigned the Truvada tablet arm. For mothers on the DPV VR arm, no use is defined as residual DPV concentration in the returned VRs <= 0.9mg/month. For mothers on the Truvada arm, no use is defined as TFV-DP concentrations < 16.6 fmol/punch. Only mother participants are included in this endpoint since infants did not directly use study product in this study. (NCT04140266)
Timeframe: Measured through Month 3

,
InterventionParticipants (Count of Participants)
Month 1Month 2Month 3
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-004142829
Mothers - Group B: Truvada Tablet200

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Residual Drug Levels in Returned VRs

The residual DPV concentrations from the returned VRs are summarized. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionmg (Median)
Month 1Month 2Month 3
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-00422.122.422.1

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Number and Proportion of Mothers With Detectable Tenofovir Diphosphate (TFV-DP) Concentrations

This endpoint is based on TFV-DP concentration laboratory results from evaluable dried blood spot (DBS) specimens from mother participants. TFV-DP concentrations above the lower limit of quantification (LLOQ) are considered detectable. For TFV-DP concentrations, the LLOQ is 31.3 fmol/punch. The infant endpoint is included as a separate section below. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet474845444745

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Number and Proportion of Mothers With Detectable Plasma Dapivirine (DPV) Concentrations

This endpoint is based on DPV concentration laboratory results from evaluable plasma specimens from mother participants. DPV concentrations above the lower limit of quantification (LLOQ) are considered detectable. For DPV concentration in plasma, the LLOQ is 20 pg/ml. The infant endpoint is included as a separate section below. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-00413913613913813648

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Number and Proportion of Mothers With Detectable Emtricitabine Triphosphate (FTC-TP) Concentrations

This endpoint is based on FTC-TP concentration laboratory results from evaluable dried blood spot (DBS) specimens from mother participants. FTC-TP concentrations above the lower limit of quantification (LLOQ) are considered detectable. For FTC-TP concentration in DBS specimens, the LLOQ is 0.125 pmol/punch. The infant endpoint is included as a separate section below. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet45463834381

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Number and Proportion of Mothers With Detectable Breastmilk TFV Concentrations

This endpoint is based on TFV concentration laboratory results from evaluable breastmilk specimens from mother participants. TFV concentrations above the lower limit of quantification (LLOQ) are considered detectable. For TFV concentrations in breastmilk, the LLOQ is 1 ng/ml. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet47444238383

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Number and Proportion of Mothers With Detectable Breastmilk FTC Concentrations

This endpoint is based on FTC concentration laboratory results from evaluable breastmilk specimens from mother participants. FTC concentrations above the lower limit of quantification (LLOQ) are considered detectable. For FTC concentrations in breastmilk, the LLOQ is 5 mg/ml. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet47454439401

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Number and Proportion of Mothers With Detectable Breastmilk DPV Concentrations

This endpoint is based on DPV concentration laboratory results from evaluable breastmilk specimens from mother participants. DPV concentrations above the lower limit of quantification (LLOQ) are considered detectable. For DPV concentration in breastmilk, the LLOQ is 10 pg/ml. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-00413713713813813594

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Number and Proportion of Infants With Detectable TFV-DP Concentrations

This endpoint is based on TFV-DP concentration laboratory results from evaluable dried blood spot (DBS) specimens from infant participants. TFV-DP concentrations above the lower limit of quantification (LLOQ) are considered detectable. For TFV-DP concentrations from DBS specimens, the LLOQ is 31.3 fmol/punch. The mother endpoints are included as separate sections above. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 2Month 1Month 2Product Use End VisitStudy Exit Visit
Infants - Group B: Truvada Tablet00000

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Number of Infant Participants With Grade 3 or Higher AEs in Both Study Arms

As defined by the DAIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Corrected Version 2.1, July 2017 (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Infants - Group A: DPV VR10
Infants - Group B: Truvada Tablet1

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Number of Infant Participants With SAEs Including Infant Deaths in Both Study Arms

As defined by the Manual for Expedited Reporting of Adverse Events to DAIDS (Version 2.0, January 2010) (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Infants - Group A: DPV VR4
Infants - Group B: Truvada Tablet0

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Number of Mother Participants With Grade 3 or Higher Adverse Events (AEs) in Both Study Arms

As defined by the DAIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Corrected Version 2.1, July 2017 and/or Addendum 1 (Female Genital Grading Table for Use in Microbicide Studies [Dated November 2007]) (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Group A: Dapivirine (DPV) Vaginal Ring (VR)-0043
Group B: Truvada Tablet2

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Number of Mother Participants With Serious Adverse Events (SAEs) Including Maternal Deaths in Both Study Arms

As defined by the Manual for Expedited Reporting of Adverse Events to the Division of AIDS (DAIDS) (Version 2.0, January 2010) (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-0042
Mothers - Group B: Truvada Tablet0

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Geometric Mean of Maternal DPV Concentrations From Breastmilk by Visit

This endpoint is based on DPV concentration laboratory results from evaluable breastmilk specimens from mother participants. The geometric mean is summarized by study visit and includes only mothers randomized to the DPV VR arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (10pg/ml). The infant endpoints for geometric mean concentrations are included as separate sections below. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionpg/mL (Geometric Mean)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-004529.4492.0457.0418.9402.820.0

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Number and Proportion of Infants With Detectable Plasma DPV Concentrations

This endpoint is based on DPV concentration laboratory results from evaluable plasma specimens from infant participants. DPV concentrations above the lower limit of quantification (LLOQ) are considered detectable. For DPV concentration in plasma, the LLOQ is 20 pg/ml. The mother endpoints are included as separate sections above. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 2Month 1Month 2Product Use End VisitStudy Exit Visit
Infants - Group A: DPV VR21201470

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Number and Proportion of Infants With Detectable FTC-TP Concentrations

This endpoint is based on FTC-TP concentration laboratory results from evaluable dried blood spot (DBS) specimens from infant participants. FTC-TP concentrations above the lower limit of quantification (LLOQ) are considered detectable. For FTC-TP concentrations from DBS specimens, the LLOQ is 0.125 pmol/punch. The mother endpoints are included as separate sections above. (NCT04140266)
Timeframe: Measured through Month 3.5

InterventionParticipants (Count of Participants)
Week 2Month 1Month 2Product Use End VisitStudy Exit Visit
Infants - Group B: Truvada Tablet42210

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Geometric Mean of Maternal TFV-DP Concentrations by Visit

This endpoint is based on TFV-DP concentration laboratory results from evaluable dried blood spot (DBS) specimens from mother participants. The geometric mean is summarized by study visit and includes only mothers randomized to the Truvada arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (31.3 fmol/punch). The infant endpoints for geometric mean concentrations are included as separate sections below. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionfmol/punch (Geometric Mean)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet254.6424.2524.7551.9591.5330.8

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Geometric Mean of Maternal TFV Concentrations From Breastmilk by Visit

This endpoint is based on TFV concentration laboratory results from evaluable breastmilk specimens from mother participants. The geometric mean is summarized by study visit and includes only mothers randomized to the Truvada arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (1 ng/ml). The infant endpoints for geometric mean concentrations are included as separate sections below. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionng/mL (Geometric Mean)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet5.64.33.33.22.70.6

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Geometric Mean of Maternal FTC-TP Concentrations by Visit

This endpoint is based on FTC-TP concentration laboratory results from evaluable dried blood spot (DBS) specimens from mother participants. The geometric mean is summarized by study visit and includes only mothers randomized to the Truvada arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (0.125 pmol/punch). The infant endpoints for geometric mean concentrations are included as separate sections below. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionpmol/punch (Geometric Mean)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet0.30.30.30.20.20.1

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Geometric Mean of Maternal FTC Concentrations From Breastmilk by Visit

This endpoint is based on FTC concentration laboratory results from evaluable breastmilk specimens from mother participants. The geometric mean is summarized by study visit and includes only mothers randomized to the Truvada arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (5 mg/ml). The infant endpoints for geometric mean concentrations are included as separate sections below. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionmg/mL (Geometric Mean)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group B: Truvada Tablet552.6447.6319.9313.0296.62.8

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Geometric Mean of Maternal DPV Concentrations From Plasma by Visit

This endpoint is based on DPV concentration laboratory results from evaluable plasma specimens from mother participants. The geometric mean is summarized by study visit and includes only mothers randomized to the DPV VR arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (20pg/ml). The infant endpoints for geometric mean concentrations are included as separate sections below. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionpg/mL (Geometric Mean)
Week 1Week 2Month 1Month 2Product Use End VisitStudy End Visit
Mothers - Group A: Dapivirine (DPV) Vaginal Ring (VR)-004327.9314.9275.4263.8260.416.7

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Geometric Mean of Infant TFV-DP Concentrations by Visit

This endpoint is based on TFV-DP concentration laboratory results from evaluable dried blood spot (DBS) specimens from infant participants. The geometric mean is summarized by study visit and includes only infants of mothers randomized to the Truvada arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (31.3 fmol/punch). The mother endpoints for geometric mean concentrations are included as separate sections above. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionfmol/punch (Geometric Mean)
Week 2Month 1Month 2Product Use End VisitStudy End Visit
Infants - Group B: Truvada Tablet15.615.615.615.615.6

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Geometric Mean of Infant FTC-TP Concentration by Visit

This endpoint is based on FTC-TP concentration laboratory results from evaluable dried blood spot (DBS) specimens from infant participants. The geometric mean is summarized by study visit and includes only infants of mothers randomized to the Truvada arm. A value of 1/2 of the LLOQ is used if the concentration falls below the LLOQ (0.125 pmol/punch). The mother endpoints for geometric mean concentrations are included as separate sections above. (NCT04140266)
Timeframe: Measured through Month 3.5

Interventionpmol/punch (Geometric Mean)
Week 2Month 1Month 2Product Use End VisitStudy End Visit
Infants - Group B: Truvada Tablet0.10.10.10.10.1

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