Page last updated: 2024-10-28

hydroxychloroquine and Arrhythmia

hydroxychloroquine has been researched along with Arrhythmia in 58 studies

Hydroxychloroquine: A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970)
hydroxychloroquine : An aminoquinoline that is chloroquine in which one of the N-ethyl groups is hydroxylated at position 2. An antimalarial with properties similar to chloroquine that acts against erythrocytic forms of malarial parasites, it is mainly used as the sulfate salt for the treatment of lupus erythematosus, rheumatoid arthritis, and light-sensitive skin eruptions.

Research Excerpts

ExcerptRelevanceReference
"Hydroxychloroquine (HCQ) is widely used to treat rheumatic diseases including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and Sjögren's syndrome (SS)."8.02Hydroxychloroquine Does Not Increase the Risk of Cardiac Arrhythmia in Common Rheumatic Diseases: A Nationwide Population-Based Cohort Study. ( Chan, KC; Li, LC; Lo, CH; Lo, TH; Su, CH; Tsai, CF; Wang, YH; Wei, JC, 2021)
"Hydroxychloroquine (HCQ) may prolong the QT interval, a risk factor for torsade de pointes, a potentially fatal ventricular arrhythmia."8.02Cardiovascular Safety of Hydroxychloroquine in US Veterans With Rheumatoid Arthritis. ( Ahmed, A; Arundel, C; Boehm, D; Cheng, Y; Connell, LB; Faselis, C; Fletcher, RD; Fonarow, GC; Heimall, MS; Karasik, PE; Kerr, GS; Liappis, AP; Moore, HJ; Nashel, DJ; Redd, DF; Shao, Y; Sheriff, HM; Taub, DD; Weintrob, AC; Zeng-Treitler, Q; Zhang, S, 2021)
"In patients with systemic lupus erythematosus, hydroxychloroquine treatment did not significantly increase the risk of cardiac arrhythmia or life-threatening ventricular arrhythmia regardless of the different hydroxychloroquine treatment duration, drug adherence rate, or daily dose."8.02Association of hydroxychloroquine and cardiac arrhythmia in patients with systemic lupus erythematosus: A population-based case control study. ( Chan, KC; Li, LC; Lo, CH; Lo, TH; Su, CH; Tsai, CF; Wang, YH; Wei, JC, 2021)
"Also, no malignant ventricular arrhythmia or death secondary to ventricular arrhythmia occurred during the treatment in both groups."5.62Hydroxychloroquine/azithromycin treatment, QT interval and ventricular arrhythmias in hospitalised patients with COVID-19. ( Bilge, AR; Çetin, N; Gündüz, R; Özdemir, İH; Özen, MB; Özlek, B, 2021)
" In fact, two of the actually used drugs against SARS-CoV2, such as chloroquine and the combination lopinavir/ritonavir, might determine a QT (the time from the start of the Q wave to the end of the T wave) interval prolongation and they show several interactions with antiarrhythmic drugs and antipsychotic medications, making them prone to an increased risk of developing arrhythmias."5.12COVID-19 and the burning issue of drug interaction: never forget the ECG. ( Cameli, M; Cameli, P; Franchi, F; Mandoli, GE; Menci, D; Mondillo, S; Sciaccaluga, C; Sisti, N; Valente, S, 2021)
"We applied a set of in silico and in vitro assays, compliant with the Comprehensive In Vitro Proarrhythmia Assay (CiPA) paradigm, to assess the risk of chloroquine (CLQ) or hydroxychloroquine (OH-CLQ)-mediated QT prolongation and Torsades de Pointes (TdP), alone and combined with erythromycin (ERT) and azithromycin (AZI), drugs repurposed during the first wave of coronavirus disease 2019 (COVID-19)."4.02Applying the CiPA approach to evaluate cardiac proarrhythmia risk of some antimalarials used off-label in the first wave of COVID-19. ( Abernathy, M; Anderson, WD; Beattie, KA; Chaudhary, KW; Coulot, J; Delaunois, A; Gryshkova, V; Hebeisen, S; Holbrook, M; Kramer, J; Kuryshev, Y; Leishman, D; Lushbough, I; Passini, E; Redfern, WS; Rodriguez, B; Rossman, EI; Trovato, C; Valentin, JP; Wu, C, 2021)
" We report on a chronic preclinical drug screening platform, a cardiac microphysiological system (MPS), to assess cardiotoxicity associated with repurposed hydroxychloroquine (HCQ) and azithromycin (AZM) polytherapy in a mock phase I safety clinical trial."4.02In vitro safety "clinical trial" of the cardiac liability of drug polytherapy. ( Charrez, B; Charwat, V; Edwards, AG; Finsberg, H; Healy, KE; Miller, EW; Siemons, B, 2021)
"Hydroxychloroquine (HCQ) is widely used to treat rheumatic diseases including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and Sjögren's syndrome (SS)."4.02Hydroxychloroquine Does Not Increase the Risk of Cardiac Arrhythmia in Common Rheumatic Diseases: A Nationwide Population-Based Cohort Study. ( Chan, KC; Li, LC; Lo, CH; Lo, TH; Su, CH; Tsai, CF; Wang, YH; Wei, JC, 2021)
"Hydroxychloroquine (HCQ) may prolong the QT interval, a risk factor for torsade de pointes, a potentially fatal ventricular arrhythmia."4.02Cardiovascular Safety of Hydroxychloroquine in US Veterans With Rheumatoid Arthritis. ( Ahmed, A; Arundel, C; Boehm, D; Cheng, Y; Connell, LB; Faselis, C; Fletcher, RD; Fonarow, GC; Heimall, MS; Karasik, PE; Kerr, GS; Liappis, AP; Moore, HJ; Nashel, DJ; Redd, DF; Shao, Y; Sheriff, HM; Taub, DD; Weintrob, AC; Zeng-Treitler, Q; Zhang, S, 2021)
"In patients with systemic lupus erythematosus, hydroxychloroquine treatment did not significantly increase the risk of cardiac arrhythmia or life-threatening ventricular arrhythmia regardless of the different hydroxychloroquine treatment duration, drug adherence rate, or daily dose."4.02Association of hydroxychloroquine and cardiac arrhythmia in patients with systemic lupus erythematosus: A population-based case control study. ( Chan, KC; Li, LC; Lo, CH; Lo, TH; Su, CH; Tsai, CF; Wang, YH; Wei, JC, 2021)
" This document attempts to provide reasonable guidance for the use of antimicrobials which have uncertain benefit but may increase risk of QT interval prolongation and ventricular proarrhythmia, notably, chloroquine, hydroxychloroquine, azithromycin, and lopinavir/ritonavir."3.96Guidance on Minimizing Risk of Drug-Induced Ventricular Arrhythmia During Treatment of COVID-19: A Statement from the Canadian Heart Rhythm Society. ( Alqarawi, W; Healey, JS; Krahn, AD; Laksman, Z; MacIntyre, CJ; Roberts, JD; Sapp, JL; Steinberg, C; Tadros, R, 2020)
"There is limited data regarding the electrophysiological abnormalities and arrhythmias in children with COVID-19, including those associated with treatment using potentially proarrhythmic hydroxychloroquine (HCQ) and azithromycin (AZN)."3.96Incidence of arrhythmias and electrocardiographic abnormalities in symptomatic pediatric patients with PCR-positive SARS-CoV-2 infection, including drug-induced changes in the corrected QT interval. ( Blaufox, AD; Friedman, RA; Ganigara, M; Mitchell, E; Samuel, S; Schleien, C; Sharma, C, 2020)
"Torsades de pointes (TdP) and sudden cardiac death (SCD) were reported."2.72Incidence and treatment of arrhythmias secondary to coronavirus infection in humans: A systematic review. ( Amarasekera, AT; Kayes, T; Kodsi, M; MacIntyre, CR; Malaty, M; Tan, TC, 2021)
" However, some of these medications have potential cardiac adverse effects."2.66Cardiac safety of off-label COVID-19 drug therapy: a review and proposed monitoring protocol. ( Lazar, S; Naksuk, N; Peeraphatdit, TB, 2020)
"The novel coronavirus disease 2019, otherwise known as COVID-19, is a global pandemic with primary respiratory manifestations in those who are symptomatic."2.66Approach to Acute Cardiovascular Complications in COVID-19 Infection. ( Abdalla, M; Anstey, DE; Fried, JA; Givens, RC; Karmpaliotis, D; Kirtane, AJ; Kodali, SK; Kumaraiah, D; Leon, MB; Masoumi, A; Rabbani, LE; Ranard, LS; Sayer, G; Schwartz, A; Takeda, K; Uriel, N, 2020)
"Hydroxychloroquine (HCQ) is a derivative of the antimalaria drug chloroquine primarily prescribed for autoimmune diseases."1.72In vitro ion channel profile and ex vivo cardiac electrophysiology properties of the R(-) and S(+) enantiomers of hydroxychloroquine. ( Angouillant-Boniface, O; Ballet, V; Bohme, GA; Boukaiba, R; Brohan, E; Carriot, T; Chambard, JM; Chantoiseau, C; Fouconnier, S; Houtmann, S; Partiseti, M; Prévost, C; Schio, L; Schombert, B, 2022)
"We identified 3302 adverse event reports from the FAERS database in the year 2020 and divided them into COVID-19 and non-COVID-19 groups, respectively."1.72An observational, retrospective, comprehensive pharmacovigilance analysis of hydroxychloroquine-associated cardiovascular adverse events in patients with and without COVID-19. ( Li, Y; Luo, M; Wu, B; Wu, F, 2022)
"Also, no malignant ventricular arrhythmia or death secondary to ventricular arrhythmia occurred during the treatment in both groups."1.62Hydroxychloroquine/azithromycin treatment, QT interval and ventricular arrhythmias in hospitalised patients with COVID-19. ( Bilge, AR; Çetin, N; Gündüz, R; Özdemir, İH; Özen, MB; Özlek, B, 2021)
"Hydroxychloroquine was prematurely discontinued in 1."1.62Medication safety in a pandemic: A multicentre point prevalence study of QTc monitoring of hydroxychloroquine for COVID-19. ( Daniel, NM; Gerges, J; Leach, H; Leonida, N; Patel, A; Patel, G; Patel, V; Raja, K; Shah, M; Smoke, SM, 2021)
"In the largest reported cohort of coronavirus disease 2019 patients to date treated with chloroquine/hydroxychloroquine±azithromycin, no instances of Torsade de pointes, or arrhythmogenic death were reported."1.56Effect of Chloroquine, Hydroxychloroquine, and Azithromycin on the Corrected QT Interval in Patients With SARS-CoV-2 Infection. ( Beldner, S; Chang, D; Chinitz, J; Epstein, LM; Gabriels, J; Goldner, B; Ismail, H; John, R; Mahmood, E; Makker, P; Mansoor, A; Mitra, R; Mountantonakis, S; Saleh, M; Skipitaris, N; Soo Kim, B; Willner, J, 2020)
"Secondary outcomes were cardiac arrest and abnormal electrocardiogram findings (arrhythmia or QT prolongation)."1.56Association of Treatment With Hydroxychloroquine or Azithromycin With In-Hospital Mortality in Patients With COVID-19 in New York State. ( Blog, DS; DeHovitz, J; Dufort, EM; Holtgrave, DR; Hutton, B; Kirkwood, J; Kumar, J; Muse, A; Rosenberg, ES; Tesoriero, J; Udo, T; Weinberg, P; Wilberschied, LA; Zucker, HA, 2020)
"Among candidate drugs to treat coronavirus disease 2019 (COVID-19), the combination of hydroxychloroquine (HCQ) and azithromycin (AZ) has received intense worldwide attention."1.56Acute QT Interval Modifications During Hydroxychloroquine-Azithromycin Treatment in the Context of COVID-19 Infection. ( Azria, P; Borie, MF; Guillerm, JC; Hubert, S; Lorc'h, EL; Mahé, A; Ménage, E; Mourad, JJ; Voisin, O, 2020)
"HCQ administration is safe for a short-term treatment for patients with COVID-19 infection regardless of the clinical setting of delivery, causing only modest QTc prolongation and no directly attributable arrhythmic deaths."1.56Arrhythmic safety of hydroxychloroquine in COVID-19 patients from different clinical settings. ( Antinori, S; Bellia, A; Biffi, M; Busana, M; Casalini, G; Cogliati, CB; Duru, F; Fabbricatore, D; Forleo, GB; Galiè, N; Galli, M; Gasperetti, A; Lanfranchi, A; Lavalle, C; Mariani, MV; Mitacchione, G; Saguner, A; Salghetti, F; Schiavone, M; Tocci, M; Tondo, C; Viale, P; Ziacchi, M, 2020)
" For the lack of efficacy, we discuss the fundamental differences of treatment initiation between in vitro and in vivo studies, the pitfalls of the pharmacological calculations of effective blood drug concentrations and related dosing regimens, and the possible negative effect of HCQ on the antiviral type-I interferon response."1.56It is time to drop hydroxychloroquine from our COVID-19 armamentarium. ( Kashour, T; Tleyjeh, IM, 2020)

Research

Studies (58)

TimeframeStudies, this research(%)All Research%
pre-19902 (3.45)18.7374
1990's0 (0.00)18.2507
2000's1 (1.72)29.6817
2010's1 (1.72)24.3611
2020's54 (93.10)2.80

Authors

AuthorsStudies
Thomet, U1
Amuzescu, B1
Knott, T1
Mann, SA1
Mubagwa, K1
Radu, BM1
Ballet, V1
Bohme, GA1
Brohan, E1
Boukaiba, R1
Chambard, JM1
Angouillant-Boniface, O1
Carriot, T1
Chantoiseau, C1
Fouconnier, S1
Houtmann, S1
Prévost, C1
Schombert, B1
Schio, L1
Partiseti, M1
Mazaherpour, H1
Sofian, M1
Farahani, E1
Abdi, A1
Mazaherpour, S1
Bavand, A1
Ramezani, A1
Zhu, X1
Wang, Y1
Xiao, Y1
Gao, Q1
Gao, L1
Zhang, W1
Xin, X1
Chen, K1
Srivastava, U1
Ginjupalli, VKM1
Cupelli, M1
Lazzerini, PE1
Capecchi, PL1
Chen, L1
Boutjdir, M1
Schiavone, M2
Gasperetti, A2
Gherbesi, E1
Bergamaschi, L1
Arosio, R1
Mitacchione, G2
Viecca, M1
Forleo, GB2
Solow, EB1
Bermas, BL1
Luo, M1
Wu, B1
Li, Y1
Wu, F1
Braunstein, ED3
Olshan, DS3
Gabriels, JK3
Shaikh, Z3
Lerman, BB3
Cheung, JW3
Desmarais, J1
Rosenbaum, JT1
Link, M1
Kovacs, R1
Souza-Silva, MVR1
Pereira, DN1
Pires, MC1
Vasconcelos, IM1
Schwarzbold, AV1
Vasconcelos, DH1
Pereira, EC1
Manenti, ERF1
Costa, FR1
Aguiar, FC1
Anschau, F1
Bartolazzi, F1
Nascimento, GF1
Vianna, HR1
Batista, JDL1
Machado-Rugolo, J1
Ruschel, KB1
Ferreira, MAP1
Oliveira, LS1
Menezes, LSM1
Ziegelmann, PK1
Tofani, MGT1
Bicalho, MAC1
Nogueira, MCA1
Guimarães-Júnior, MH1
Aguiar, RLO1
Rios, DRA1
Polanczyk, CA1
Marcolino, MS1
Roden, DM1
Harrington, RA1
Poppas, A1
Russo, AM1
Juurlink, DN1
Sapp, JL1
Alqarawi, W1
MacIntyre, CJ1
Tadros, R1
Steinberg, C1
Roberts, JD1
Laksman, Z1
Healey, JS1
Krahn, AD1
Lentini, G1
Cavalluzzi, MM1
Habtemariam, S1
Chang, D2
Saleh, M2
Gabriels, J2
Ismail, H2
Goldner, B2
Willner, J2
Beldner, S2
Mitra, R2
John, R2
Epstein, LM2
Soo Kim, B1
Mansoor, A1
Mahmood, E1
Makker, P1
Chinitz, J1
Skipitaris, N1
Mountantonakis, S1
Monzani, A1
Genoni, G1
Scopinaro, A1
Pistis, G1
Kozel, D1
Secco, GG1
Naksuk, N1
Lazar, S1
Peeraphatdit, TB1
Rosenberg, ES1
Dufort, EM1
Udo, T1
Wilberschied, LA1
Kumar, J1
Tesoriero, J1
Weinberg, P1
Kirkwood, J1
Muse, A1
DeHovitz, J1
Blog, DS1
Hutton, B1
Holtgrave, DR1
Zucker, HA1
Everaert, BR1
Muylle, J1
Bartholomeus Twickler, T1
Asensio, E1
Acunzo, R1
Uribe, W1
Saad, EB1
Sáenz, LC1
Graef, ER1
Liew, JW1
Kim, AH1
Sparks, JA1
Erre, GL1
Ferraccioli, ES1
Piga, M1
Mangoni, A1
Passiu, G1
Gremese, E1
Ferraccioli, G1
Chorin, E1
Dai, M1
Shulman, E1
Wadhwani, L1
Bar-Cohen, R1
Barbhaiya, C1
Aizer, A1
Holmes, D1
Bernstein, S1
Spinelli, M1
Park, DS1
Chinitz, LA1
Jankelson, L1
Servick, K1
Enserink, M1
Ranard, LS1
Fried, JA1
Abdalla, M1
Anstey, DE1
Givens, RC1
Kumaraiah, D1
Kodali, SK1
Takeda, K1
Karmpaliotis, D1
Rabbani, LE1
Sayer, G1
Kirtane, AJ1
Leon, MB1
Schwartz, A1
Uriel, N1
Masoumi, A1
Medeiros-Domingo, A1
Carrasco, OF1
Berni-Betancourt, A1
Samuel, S1
Friedman, RA1
Sharma, C1
Ganigara, M1
Mitchell, E1
Schleien, C1
Blaufox, AD1
Offerhaus, JA1
Wilde, AAM1
Remme, CA1
Stremmel, C1
Kellnar, A1
Massberg, S1
Kääb, S1
Capucci, A1
Santarelli, A1
Bartolomei, M1
Paolizzi, C1
Biagetti, C1
Dappozzo, A1
Piovaccari, G1
Voisin, O1
Lorc'h, EL1
Mahé, A1
Azria, P1
Borie, MF1
Hubert, S1
Ménage, E1
Guillerm, JC1
Mourad, JJ1
Norinder, U1
Tuck, A1
Norgren, K1
Munic Kos, V1
Sciaccaluga, C1
Cameli, M1
Menci, D1
Mandoli, GE1
Sisti, N1
Cameli, P1
Franchi, F1
Mondillo, S1
Valente, S1
Hummel, JP2
Akar, JG2
Maraj, I1
Taoutel, R1
Chamoun, R1
Workman, VK1
Tran, L1
Abboud, JM1
Afif, C1
Chouairi, S1
Delvecchio, A1
Howes, CJ1
Enriquez, AD1
Biffi, M1
Duru, F1
Ziacchi, M1
Lavalle, C1
Saguner, A1
Lanfranchi, A1
Casalini, G1
Tocci, M1
Fabbricatore, D1
Salghetti, F1
Mariani, MV1
Busana, M1
Bellia, A1
Cogliati, CB1
Viale, P1
Antinori, S1
Galli, M1
Galiè, N1
Tondo, C1
Malaty, M1
Kayes, T1
Amarasekera, AT1
Kodsi, M1
MacIntyre, CR1
Tan, TC1
Paul, M1
Kashour, T1
Tleyjeh, IM1
Alkasir, A1
Lippmann, S1
Özdemir, İH1
Özlek, B1
Özen, MB1
Gündüz, R1
Çetin, N1
Bilge, AR1
Maille, B1
Wilkin, M1
Million, M1
Rességuier, N1
Franceschi, F1
Koutbi-Franceschi, L1
Hourdain, J1
Martinez, E1
Zabern, M1
Gardella, C1
Tissot-Dupont, H1
Singh, JP1
Deharo, JC1
Fiorina, L1
Ehrlich, H1
Elkbuli, A1
Delaunois, A1
Abernathy, M1
Anderson, WD1
Beattie, KA1
Chaudhary, KW1
Coulot, J1
Gryshkova, V1
Hebeisen, S1
Holbrook, M1
Kramer, J1
Kuryshev, Y1
Leishman, D1
Lushbough, I1
Passini, E1
Redfern, WS1
Rodriguez, B1
Rossman, EI1
Trovato, C1
Wu, C1
Valentin, JP1
Eftekhar, SP1
Kazemi, S1
Barary, M1
Javanian, M1
Ebrahimpour, S1
Ziaei, N1
Charrez, B1
Charwat, V1
Siemons, B1
Finsberg, H1
Miller, EW1
Edwards, AG1
Healy, KE1
Ogah, OS1
Umuerri, EM1
Adebiyi, A1
Orimolade, OA1
Sani, MU1
Ojji, DB1
Mbakwem, AC1
Stewart, S1
Sliwa, K1
Lo, CH2
Wei, JC2
Wang, YH2
Tsai, CF2
Chan, KC2
Li, LC2
Lo, TH2
Su, CH2
Smoke, SM1
Leach, H1
Leonida, N1
Raja, K1
Shah, M1
Patel, V1
Patel, G1
Daniel, NM1
Gerges, J1
Patel, A1
Faselis, C1
Zeng-Treitler, Q1
Cheng, Y1
Kerr, GS1
Nashel, DJ1
Liappis, AP1
Weintrob, AC1
Karasik, PE1
Arundel, C1
Boehm, D1
Heimall, MS1
Connell, LB1
Taub, DD1
Shao, Y1
Redd, DF1
Sheriff, HM1
Zhang, S1
Fletcher, RD1
Fonarow, GC1
Moore, HJ1
Ahmed, A1
Keyhani, S1
Kelly, JD1
Bent, S1
Boscardin, WJ1
Shlipak, MG1
Leonard, S1
Abraham, A1
Lum, E1
Lau, N1
Austin, C1
Oldenburg, CE1
Zillich, A1
Lopez, L1
Zhang, Y1
Lietman, T1
Bravata, DM1
Hennekens, CH1
Rane, M1
Solano, J1
Alter, S1
Johnson, H1
Krishnaswamy, S1
Shih, R1
Maki, D1
DeMets, DL1
Ten Broeke, R1
Mestrom, E1
Woo, L1
Kreeftenberg, H1
BURRELL, ZL1
MARTINEZ, AC1
ORTOLANI, G1
GIULIANI, V1
ELISEO, V1
Yanturali, S1

Clinical Trials (9)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Low-dose Hydroxychloroquine and Bromhexine: a Novel Regimen for COVID-19 Prophylaxis in Healthcare Professionals (ELEVATE Trial)[NCT04340349]Early Phase 1214 participants (Anticipated)Interventional2021-02-01Enrolling by invitation
Safety and Efficacy of Post-exposure Prophylaxis With Hydroxychloroquine (HCQ) for the Prevention of COVID-19 in High-risk Older Individuals in Long-term and Specialized Care: A Double-blind Randomized Control Trial[NCT04397328]Phase 3336 participants (Anticipated)Interventional2020-05-19Not yet recruiting
Trial of Early Therapies During Non-hospitalized Outpatient Window (TREAT NOW) for COVID-19[NCT04372628]Phase 2452 participants (Actual)Interventional2020-06-01Completed
Efficacy and Safety of Antimicrobial Stewardship Intervention in Hospitalized COVID-19 Patients: A Pragmatic Clinical Trial[NCT04896866]833 participants (Actual)Interventional2021-03-01Completed
The Safety and Efficacy Outcome of Ivermectin Plus Doxycycline in Treatment of RT-PCR Positive Adult Mild Covid-19 Cases: a Randomized Double Blind Placebo Controlled Trial[NCT04551755]Phase 2188 participants (Anticipated)Interventional2020-09-30Not yet recruiting
Evaluation of a New Score Incorporating Endothelial Dysfunction for the Assessment of Coronary Heart Disease Risk in Patients With Rheumatoid Arthritis: a 3-year Prospective Study.[NCT02341066]3,000 participants (Anticipated)Observational2015-07-31Recruiting
QT-Logs : a Clinical Study to Monitor Cardiac Safety, With Artificial Intelligence for QT Interval Analysis of ECG Data From Smartwatches, in Patients Receiving Hydroxychloroquine Treatment for COVID-19[NCT04371744]100 participants (Actual)Observational [Patient Registry]2020-04-17Completed
VA Remote and Equitable Access to COVID-19 Healthcare Delivery (VA-REACH TRIAL)[NCT04363203]Phase 3300 participants (Anticipated)Interventional2020-04-30Suspended (stopped due to concerns related to study drug)
Chloroquine for Patients With Symptomatic Persistent Atrial Fibrillation: A Prospective Pilot Study[NCT02932007]Phase 240 participants (Anticipated)Interventional2017-03-28Recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Fever-free Days: Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of days without fever from Day 1 to Day 29 (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir16
Placebo Control Group17

Hospital-free Days: Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of days outside the hospital from Day 1 to Day 29 (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir17
Placebo Control Group17

ICU-free Days: Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of days outside the ICU from Day 1 to Day 29 (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir17
Placebo Control Group17

Oxygen-free Days: Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of Days without oxygen Day 1 to Day 29 (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir17
Placebo Control Group17

Time to Hospitalization Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of days from enrollment to hospitalization (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir6
Placebo Control Group7

Time to Symptom Resolution: Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of days from enrollment to resolution of COVID-19 symptoms (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir11
Placebo Control Group11

Vasopressor-free Days Through Study Day 29 (Group 2 and Placebo Control Group)

Number of vasopressor-free days through Study Day 29 (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir17
Placebo Control Group17

Ventilator-free Days: Day 1 to Day 29 (Group 2 and Placebo Control Group)

Number of days without ventilator use from Day 1 to Day 29 (Group 2 and Placebo Control Group) (NCT04372628)
Timeframe: Day 1 to Day 29

Interventiondays (Median)
Group 2 - Lopinavir/Ritonavir17
Placebo Control Group17

Reviews

12 reviews available for hydroxychloroquine and Arrhythmia

ArticleYear
Arrhythmogenic Risk and Mechanisms of QT-Prolonging Drugs to Treat COVID-19.
    Cardiac electrophysiology clinics, 2022, Volume: 14, Issue:1

    Topics: Arrhythmias, Cardiac; Azithromycin; COVID-19; COVID-19 Drug Treatment; Electrocardiography; Humans;

2022
Considerations for Drug Interactions on QTc in Exploratory COVID-19 Treatment.
    Circulation, 2020, 06-16, Volume: 141, Issue:24

    Topics: Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Coronavirus Infections; COVID-19; COVID-19 Drug

2020
Safety considerations with chloroquine, hydroxychloroquine and azithromycin in the management of SARS-CoV-2 infection.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2020, Apr-27, Volume: 192, Issue:17

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Chloroquine; Coronavirus Infe

2020
Safety considerations with chloroquine, hydroxychloroquine and azithromycin in the management of SARS-CoV-2 infection.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2020, Apr-27, Volume: 192, Issue:17

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Chloroquine; Coronavirus Infe

2020
Safety considerations with chloroquine, hydroxychloroquine and azithromycin in the management of SARS-CoV-2 infection.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2020, Apr-27, Volume: 192, Issue:17

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Chloroquine; Coronavirus Infe

2020
Safety considerations with chloroquine, hydroxychloroquine and azithromycin in the management of SARS-CoV-2 infection.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2020, Apr-27, Volume: 192, Issue:17

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Chloroquine; Coronavirus Infe

2020
Cardiac safety of off-label COVID-19 drug therapy: a review and proposed monitoring protocol.
    European heart journal. Acute cardiovascular care, 2020, Volume: 9, Issue:3

    Topics: Anti-Bacterial Agents; Antibodies, Monoclonal; Antimalarials; Arrhythmias, Cardiac; Betacoronavirus;

2020
Recommendations for the measurement of the QT interval during the use of drugs for COVID-19 infection treatment. Updatable in accordance with the availability of new evidence.
    Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing, 2020, Volume: 59, Issue:2

    Topics: Adult; Aged; Antimalarials; Arrhythmias, Cardiac; Azithromycin; Chloroquine; Coronavirus Infections;

2020
Approach to Acute Cardiovascular Complications in COVID-19 Infection.
    Circulation. Heart failure, 2020, Volume: 13, Issue:7

    Topics: Acute Coronary Syndrome; Anti-Bacterial Agents; Antiviral Agents; Arrhythmias, Cardiac; Azithromycin

2020
Prophylactic (hydroxy)chloroquine in COVID-19: Potential relevance for cardiac arrhythmia risk.
    Heart rhythm, 2020, Volume: 17, Issue:9

    Topics: Antimalarials; Arrhythmias, Cardiac; Betacoronavirus; Coronavirus Infections; COVID-19; COVID-19 Dru

2020
Hydroxychloroquine in COVID-19 Therapy: Protection Versus Proarrhythmia.
    Journal of cardiovascular pharmacology and therapeutics, 2020, Volume: 25, Issue:6

    Topics: Arrhythmias, Cardiac; Betacoronavirus; Coronavirus Infections; COVID-19; COVID-19 Drug Treatment; Hu

2020
Existing highly accumulating lysosomotropic drugs with potential for repurposing to target COVID-19.
    Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2020, Volume: 130

    Topics: Anti-Inflammatory Agents; Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Che

2020
COVID-19 and the burning issue of drug interaction: never forget the ECG.
    Postgraduate medical journal, 2021, Volume: 97, Issue:1145

    Topics: Adenosine Monophosphate; Alanine; Antibodies, Monoclonal, Humanized; Antirheumatic Agents; Antiviral

2021
Incidence and treatment of arrhythmias secondary to coronavirus infection in humans: A systematic review.
    European journal of clinical investigation, 2021, Volume: 51, Issue:2

    Topics: Anti-Arrhythmia Agents; Anti-Bacterial Agents; Antimalarials; Arrhythmias, Cardiac; Atrial Fibrillat

2021
SARS-CoV 2 Infection (Covid-19) and Cardiovascular Disease in Africa: Health Care and Socio-Economic Implications.
    Global heart, 2021, 03-15, Volume: 16, Issue:1

    Topics: Acute Coronary Syndrome; Africa; Antimalarials; Arrhythmias, Cardiac; Cardiovascular Diseases; Chlor

2021

Other Studies

46 other studies available for hydroxychloroquine and Arrhythmia

ArticleYear
Assessment of proarrhythmogenic risk for chloroquine and hydroxychloroquine using the CiPA concept.
    European journal of pharmacology, 2021, Dec-15, Volume: 913

    Topics: Action Potentials; Antiviral Agents; Arrhythmias, Cardiac; Biological Assay; Chloroquine; Computer S

2021
In vitro ion channel profile and ex vivo cardiac electrophysiology properties of the R(-) and S(+) enantiomers of hydroxychloroquine.
    European journal of pharmacology, 2022, Jan-15, Volume: 915

    Topics: Action Potentials; Animals; Antimalarials; Arrhythmias, Cardiac; Electrocardiography; Electrophysiol

2022
Comparing Outcomes of Two Antiviral Therapy Combinations among COVID-19 Patients.
    BioMed research international, 2022, Volume: 2022

    Topics: Aged; Antiviral Agents; Arrhythmias, Cardiac; Atazanavir Sulfate; Bilirubin; COVID-19; COVID-19 Drug

2022
Arrhythmogenic mechanisms of interleukin-6 combination with hydroxychloroquine and azithromycin in inflammatory diseases.
    Scientific reports, 2022, 01-20, Volume: 12, Issue:1

    Topics: Animals; Antibodies, Monoclonal, Humanized; Arrhythmias, Cardiac; Azithromycin; COVID-19; COVID-19 D

2022
Hydroxychloroquine: Heart-Throb No More?
    Journal of the American College of Cardiology, 2022, 07-05, Volume: 80, Issue:1

    Topics: Antirheumatic Agents; Arrhythmias, Cardiac; Arthritis, Rheumatoid; Drug Therapy, Combination; Humans

2022
An observational, retrospective, comprehensive pharmacovigilance analysis of hydroxychloroquine-associated cardiovascular adverse events in patients with and without COVID-19.
    International journal of clinical pharmacy, 2022, Volume: 44, Issue:5

    Topics: Arrhythmias, Cardiac; Bradycardia; Cardiac Conduction System Disease; Cardiovascular System; COVID-1

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Hydroxychloroquine-Associated Cardiomyopathy With Midmyocardial Right Ventricular Tachycardia.
    JACC. Clinical electrophysiology, 2022, Volume: 8, Issue:11

    Topics: Arrhythmias, Cardiac; Cardiomyopathies; Heart Ventricles; Humans; Hydroxychloroquine; Tachycardia, V

2022
Risk of arrhythmia among new users of hydroxychloroquine: comment on the article by Hoque et al.
    Arthritis & rheumatology (Hoboken, N.J.), 2023, Volume: 75, Issue:11

    Topics: Antirheumatic Agents; Arrhythmias, Cardiac; Humans; Hydroxychloroquine

2023
Real-Life Data on Hydroxychloroquine or Chloroquine with or Without Azithromycin in COVID-19 Patients: A Retrospective Analysis in Brazil.
    Arquivos brasileiros de cardiologia, 2023, Volume: 120, Issue:9

    Topics: Aged; Arrhythmias, Cardiac; Azithromycin; Brazil; Chloroquine; Cohort Studies; COVID-19; COVID-19 Dr

2023
Guidance on Minimizing Risk of Drug-Induced Ventricular Arrhythmia During Treatment of COVID-19: A Statement from the Canadian Heart Rhythm Society.
    The Canadian journal of cardiology, 2020, Volume: 36, Issue:6

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Canada; Coronavirus Infection

2020
Guidance on Minimizing Risk of Drug-Induced Ventricular Arrhythmia During Treatment of COVID-19: A Statement from the Canadian Heart Rhythm Society.
    The Canadian journal of cardiology, 2020, Volume: 36, Issue:6

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Canada; Coronavirus Infection

2020
Guidance on Minimizing Risk of Drug-Induced Ventricular Arrhythmia During Treatment of COVID-19: A Statement from the Canadian Heart Rhythm Society.
    The Canadian journal of cardiology, 2020, Volume: 36, Issue:6

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Canada; Coronavirus Infection

2020
Guidance on Minimizing Risk of Drug-Induced Ventricular Arrhythmia During Treatment of COVID-19: A Statement from the Canadian Heart Rhythm Society.
    The Canadian journal of cardiology, 2020, Volume: 36, Issue:6

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Canada; Coronavirus Infection

2020
COVID-19, Chloroquine Repurposing, and Cardiac Safety Concern: Chirality Might Help.
    Molecules (Basel, Switzerland), 2020, Apr-16, Volume: 25, Issue:8

    Topics: Antimalarials; Antiviral Agents; Arrhythmias, Cardiac; Betacoronavirus; Cardiotoxicity; Chloroquine;

2020
Inpatient Use of Ambulatory Telemetry Monitors for COVID-19 Patients Treated With Hydroxychloroquine and/or Azithromycin.
    Journal of the American College of Cardiology, 2020, 06-16, Volume: 75, Issue:23

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Coronavirus Infections; COVID

2020
Effect of Chloroquine, Hydroxychloroquine, and Azithromycin on the Corrected QT Interval in Patients With SARS-CoV-2 Infection.
    Circulation. Arrhythmia and electrophysiology, 2020, Volume: 13, Issue:6

    Topics: Anti-Bacterial Agents; Antimalarials; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Chloroqui

2020
QTc evaluation in COVID-19 patients treated with chloroquine/hydroxychloroquine.
    European journal of clinical investigation, 2020, Volume: 50, Issue:6

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Cardiotoxicity; Chloroquine; Coronavirus Infec

2020
Association of Treatment With Hydroxychloroquine or Azithromycin With In-Hospital Mortality in Patients With COVID-19 in New York State.
    JAMA, 2020, 06-23, Volume: 323, Issue:24

    Topics: Adolescent; Adult; Aged; Anti-Infective Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus;

2020
Emerging cardiological issues during the COVID-19 pandemic.
    European journal of clinical investigation, 2020, Volume: 50, Issue:7

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Betacoronavirus; Coronary Artery Disease; Coronavirus Infect

2020
Response to: 'Antimalarial use and arrhythmias in COVID-19 and rheumatic patients: a matter of dose and inflammation?' by Erre
    Annals of the rheumatic diseases, 2021, Volume: 80, Issue:3

    Topics: Antimalarials; Arrhythmias, Cardiac; COVID-19; Humans; Hydroxychloroquine; Inflammation; Rheumatic D

2021
Antimalarial use and arrhythmias in COVID-19 and rheumatic patients: a matter of dose and inflammation?
    Annals of the rheumatic diseases, 2021, Volume: 80, Issue:3

    Topics: Antimalarials; Antirheumatic Agents; Arrhythmias, Cardiac; COVID-19; Humans; Hydroxychloroquine; Inf

2021
The QT interval in patients with COVID-19 treated with hydroxychloroquine and azithromycin.
    Nature medicine, 2020, Volume: 26, Issue:6

    Topics: Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Coronavirus Infections; COVID-19; Electrocardio

2020
The pandemic's first major research scandal erupts.
    Science (New York, N.Y.), 2020, 06-05, Volume: 368, Issue:6495

    Topics: Antimalarials; Arrhythmias, Cardiac; Clinical Trials as Topic; Coronavirus Infections; COVID-19; Dat

2020
Potential pro-arrhythmic effects of pharmacotherapy against SARS-CoV-2.
    Archivos de cardiologia de Mexico, 2020, Volume: 90, Issue:Supl

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Chloroquine; Coronavirus Infections; COVID-19;

2020
Incidence of arrhythmias and electrocardiographic abnormalities in symptomatic pediatric patients with PCR-positive SARS-CoV-2 infection, including drug-induced changes in the corrected QT interval.
    Heart rhythm, 2020, Volume: 17, Issue:11

    Topics: Anti-Infective Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Child; Clinical Laborato

2020
Low hospitalization rate without severe arrhythmias: a prospective survey on 350 patients early home treated with hydroxychloroquine during COVID-19 pandemic.
    Journal of cardiovascular medicine (Hagerstown, Md.), 2020, Volume: 21, Issue:11

    Topics: Anti-Infective Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronavirus; Clinical Laboratory Tech

2020
Acute QT Interval Modifications During Hydroxychloroquine-Azithromycin Treatment in the Context of COVID-19 Infection.
    Mayo Clinic proceedings, 2020, Volume: 95, Issue:8

    Topics: Adult; Aged; Aged, 80 and over; Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Betacoronaviru

2020
Reply to: "QT prolongation with hydroxychloroquine and azithromycin for the treatment of COVID-19: The need for pharmacogenetic insights".
    Journal of cardiovascular electrophysiology, 2020, Volume: 31, Issue:10

    Topics: Arrhythmias, Cardiac; Azithromycin; COVID-19; Humans; Hydroxychloroquine; Pandemics; Pharmacogenetic

2020
Temporal Trends in Arrhythmogenicity Related to Treatment of COVID-19 Infection.
    Circulation. Arrhythmia and electrophysiology, 2020, Volume: 13, Issue:10

    Topics: Action Potentials; Aged; Antiviral Agents; Arrhythmias, Cardiac; Cardiotoxicity; Coronavirus Infecti

2020
Arrhythmic safety of hydroxychloroquine in COVID-19 patients from different clinical settings.
    Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology, 2020, 12-23, Volume: 22, Issue:12

    Topics: Arrhythmias, Cardiac; COVID-19; COVID-19 Drug Treatment; Electrocardiography; Female; Humans; Hydrox

2020
Has the door closed on hydroxychloroquine for SARS-COV-2?
    Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases, 2021, Volume: 27, Issue:1

    Topics: Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Cardiotoxicity; COVID-19 Drug Treatment; Drug

2021
It is time to drop hydroxychloroquine from our COVID-19 armamentarium.
    Medical hypotheses, 2020, Volume: 144

    Topics: Animals; Antiviral Agents; Arrhythmias, Cardiac; Azithromycin; Bradycardia; COVID-19 Drug Treatment;

2020
COVID-19 and Cardiac Concerns for Psychiatric Patients.
    The primary care companion for CNS disorders, 2020, 12-03, Volume: 22, Issue:6

    Topics: Antidepressive Agents; Antiviral Agents; Arrhythmias, Cardiac; Atrial Fibrillation; Atrioventricular

2020
Hydroxychloroquine/azithromycin treatment, QT interval and ventricular arrhythmias in hospitalised patients with COVID-19.
    International journal of clinical practice, 2021, Volume: 75, Issue:2

    Topics: Adult; Aged; Anti-Bacterial Agents; Arrhythmias, Cardiac; Azithromycin; Comorbidity; COVID-19; COVID

2021
Smartwatch Electrocardiogram and Artificial Intelligence for Assessing Cardiac-Rhythm Safety of Drug Therapy in the COVID-19 Pandemic. The QT-logs study.
    International journal of cardiology, 2021, 05-15, Volume: 331

    Topics: Adult; Arrhythmias, Cardiac; Artificial Intelligence; Azithromycin; COVID-19 Drug Treatment; Electro

2021
Cardiac arrhythmias in COVID-19 patients: A combination of viral comorbidities and pro-arrhythmic drug interactions.
    The American journal of emergency medicine, 2021, Volume: 48

    Topics: Angiotensin-Converting Enzyme 2; Anti-Bacterial Agents; Antimalarials; Arrhythmias, Cardiac; Azithro

2021
Applying the CiPA approach to evaluate cardiac proarrhythmia risk of some antimalarials used off-label in the first wave of COVID-19.
    Clinical and translational science, 2021, Volume: 14, Issue:3

    Topics: Animals; Antimalarials; Arrhythmias, Cardiac; Chloroquine; CHO Cells; COVID-19 Drug Treatment; Crice

2021
Effect of Hydroxychloroquine and Azithromycin on QT Interval Prolongation and Other Cardiac Arrhythmias in COVID-19 Confirmed Patients.
    Cardiovascular therapeutics, 2021, Volume: 2021

    Topics: Adult; Aged; Arrhythmias, Cardiac; Azithromycin; COVID-19 Drug Treatment; Electrocardiography; Femal

2021
In vitro safety "clinical trial" of the cardiac liability of drug polytherapy.
    Clinical and translational science, 2021, Volume: 14, Issue:3

    Topics: Arrhythmias, Cardiac; Azithromycin; Cardiotoxicity; Clinical Trials as Topic; COVID-19 Drug Treatmen

2021
Hydroxychloroquine Does Not Increase the Risk of Cardiac Arrhythmia in Common Rheumatic Diseases: A Nationwide Population-Based Cohort Study.
    Frontiers in immunology, 2021, Volume: 12

    Topics: Antirheumatic Agents; Arrhythmias, Cardiac; Cohort Studies; Female; Humans; Hydroxychloroquine; Inci

2021
Medication safety in a pandemic: A multicentre point prevalence study of QTc monitoring of hydroxychloroquine for COVID-19.
    Journal of clinical pharmacy and therapeutics, 2021, Volume: 46, Issue:5

    Topics: Arrhythmias, Cardiac; COVID-19 Drug Treatment; Electrocardiography; Enzyme Inhibitors; Female; Human

2021
Cardiovascular Safety of Hydroxychloroquine in US Veterans With Rheumatoid Arthritis.
    Arthritis & rheumatology (Hoboken, N.J.), 2021, Volume: 73, Issue:9

    Topics: Aged; Antirheumatic Agents; Arrhythmias, Cardiac; Arthritis, Rheumatoid; Female; Humans; Hydroxychlo

2021
A telehealth-based randomized controlled trial: A model for outpatient trials of off-label medications during the COVID-19 pandemic.
    Clinical trials (London, England), 2021, Volume: 18, Issue:4

    Topics: Ambulatory Care; Anti-Bacterial Agents; Arrhythmias, Cardiac; Azithromycin; COVID-19 Drug Treatment;

2021
Association of hydroxychloroquine and cardiac arrhythmia in patients with systemic lupus erythematosus: A population-based case control study.
    PloS one, 2021, Volume: 16, Issue:5

    Topics: Antirheumatic Agents; Arrhythmias, Cardiac; Female; Humans; Hydroxychloroquine; Lupus Erythematosus,

2021
Updates on Hydroxychloroquine in Prevention and Treatment of COVID-19.
    The American journal of medicine, 2022, Volume: 135, Issue:1

    Topics: Antimalarials; Arrhythmias, Cardiac; Chemoprevention; COVID-19; COVID-19 Drug Treatment; Humans; Hyd

2022
Early treatment with intravenous lipid emulsion in a potentially lethal hydroxychloroquine intoxication.
    The Netherlands journal of medicine, 2016, Volume: 74, Issue:5

    Topics: Adult; Arrhythmias, Cardiac; Chromatography, Liquid; Drug Overdose; Electrocardiography; Fat Emulsio

2016
Chloroquine and hydroxychloroquine in the treatment of cardiac arrhythmias.
    The New England journal of medicine, 1958, Apr-17, Volume: 258, Issue:16

    Topics: Arrhythmias, Cardiac; Chloroquine; Humans; Hydroxychloroquine

1958
[Chloroquine and hydroxychloroquine in the therapy of arrhythmia due to fibrillation].
    La Riforma medica, 1963, Mar-02, Volume: 77

    Topics: Arrhythmias, Cardiac; Brugada Syndrome; Cardiac Conduction System Disease; Chloroquine; Heart Conduc

1963
Diazepam for treatment of massive chloroquine intoxication.
    Resuscitation, 2004, Volume: 63, Issue:3

    Topics: Arrhythmias, Cardiac; Cardiovascular Agents; Diazepam; Drug Overdose; Female; Humans; Hydroxychloroq

2004