Page last updated: 2024-10-28

hydroxychloroquine and Malaria

hydroxychloroquine has been researched along with Malaria in 41 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.

Malaria: A protozoan disease caused in humans by four species of the PLASMODIUM genus: PLASMODIUM FALCIPARUM; PLASMODIUM VIVAX; PLASMODIUM OVALE; and PLASMODIUM MALARIAE; and transmitted by the bite of an infected female mosquito of the genus ANOPHELES. Malaria is endemic in parts of Asia, Africa, Central and South America, Oceania, and certain Caribbean islands. It is characterized by extreme exhaustion associated with paroxysms of high FEVER; SWEATING; shaking CHILLS; and ANEMIA. Malaria in ANIMALS is caused by other species of plasmodia.

Research Excerpts

ExcerptRelevanceReference
"Hydroxychloroquine (HCQ) is an antimalarial drug used as chemoprophylaxis against malaria caused by Plasmodium vivax in the Republic of Korea Army (ROKA)."7.75Pharmacokinetics of hydroxychloroquine and its clinical implications in chemoprophylaxis against malaria caused by Plasmodium vivax. ( Bae, KS; Cho, JY; Choi, JS; Im, JS; Jang, IJ; Kim, TS; Klein, TA; Lim, HS; Park, JW; Yeom, JS, 2009)
"Although the use of chloroquine (C) and hydroxychloroquine (HC) in the treatment of malaria prophylaxis during pregnancy is probably safe, the use of much higher doses for treatment of systemic lupus erythematosus (SLE) and rheumatoid arthritis during pregnancy has been controversial."7.68Pregnancy outcome following first trimester exposure to chloroquine. ( Buskila, D; Gladman, DD; Koren, G; Levy, M; Urowitz, MB, 1991)
"Primaquine was shown to be a safe and effective prophylactic drug against both P."5.30Primaquine as prophylaxis for malaria for nonimmune travelers: A comparison with mefloquine and doxycycline. ( Regev-Yochay, G; Schwartz, E, 1999)
"Chloroquine and hydroxychloroquine are quinoline derivatives used to treat malaria."5.05Pharmacokinetics and Pharmacological Properties of Chloroquine and Hydroxychloroquine in the Context of COVID-19 Infection. ( Cook, J; Joshi, A; Nicol, MR; Rizk, ML; Sabato, PE; Savic, RM; Wesche, D; Zheng, JH, 2020)
" Chloroquine and hydroxychloroquine, with an original indication to prevent or cure malaria, have been successfully used to treat several infectious (HIV, Q fever, Whipple's disease, fungal infections), rheumatological (systemic lupus erythematosus, antiphospholipid antibody syndrome, rheumatoid arthritis, Sjögren's syndrome), and other immunological diseases."4.98Current and Future Use of Chloroquine and Hydroxychloroquine in Infectious, Immune, Neoplastic, and Neurological Diseases: A Mini-Review. ( Koudriavtseva, T; Plantone, D, 2018)
"The antimalarial drugs chloroquine (CQ) and hydroxychloroquine (HCQ) have been used for decades to treat rheumatic diseases."4.87Ocular toxicity in children exposed in utero to antimalarial drugs: review of the literature. ( Koren, G; Osadchy, A; Ratnapalan, T, 2011)
"Hydroxychloroquine is an antimalarial drug being tested as a potential treatment for the novel coronavirus disease 2019 (COVID-19) pandemic caused by the severe acute respiratory syndrome coronavirus 2."3.96Finding the Dose for Hydroxychloroquine Prophylaxis for COVID-19: The Desperate Search for Effectiveness. ( Al-Kofahi, M; Boulware, DR; Jaber, MM; Jacobson, P; Kandaswamy, R; Matas, A; Nicol, MR; Rajasingham, R; Young, JH, 2020)
"Hydroxychloroquine and chloroquine are used extensively in malaria and rheumatological conditions, and now in COVID-19 prevention and treatment."3.96Concentration-dependent mortality of chloroquine in overdose. ( Baud, FJ; Clemessy, JL; Hoglund, RM; Megarbane, B; Tarning, J; Watson, JA; White, NJ, 2020)
"To describe two patients that had induction and exacerbation of psoriasis due to the administration of hydroxychloroquine, to adapt pertinent literature on the pathophysiology of this side effect, to review psoriasis-triggered cases by newer, non-quinolinic antimalarials, and to propose malaria treatment and prophylaxis guidelines for psoriatic patients."3.80Synthetic antimalarial drugs and the triggering of psoriasis - do we need disease-specific guidelines for the management of patients with psoriasis at risk of malaria? ( Bassukas, ID; Gaitanis, G; Gravani, A; Zioga, A, 2014)
" Chloroquine or hydroxychloroquine are considered safe to use in all trimesters of pregnancy."3.77Prophylactic use of antimalarials during pregnancy. ( Bozzo, P; Einarson, A; Irvine, MH, 2011)
"Hydroxychloroquine (HCQ) is an antimalarial drug used as chemoprophylaxis against malaria caused by Plasmodium vivax in the Republic of Korea Army (ROKA)."3.75Pharmacokinetics of hydroxychloroquine and its clinical implications in chemoprophylaxis against malaria caused by Plasmodium vivax. ( Bae, KS; Cho, JY; Choi, JS; Im, JS; Jang, IJ; Kim, TS; Klein, TA; Lim, HS; Park, JW; Yeom, JS, 2009)
"Although the use of chloroquine (C) and hydroxychloroquine (HC) in the treatment of malaria prophylaxis during pregnancy is probably safe, the use of much higher doses for treatment of systemic lupus erythematosus (SLE) and rheumatoid arthritis during pregnancy has been controversial."3.68Pregnancy outcome following first trimester exposure to chloroquine. ( Buskila, D; Gladman, DD; Koren, G; Levy, M; Urowitz, MB, 1991)
" Eleven volunteers received chloroquine in usually curative doses on a three-day schedule during acute clinical malaria attacks."3.64STUDIES ON A STRAIN OF CHLOROQUINE-RESISTANT PLASMODIUM FALCIPARUM FROM THAILAND. ( ALVING, AS; BREWER, GJ; MILLAR, JW; POWELL, RD, 1964)
"Plasmodium malariae is the only human malaria parasite species with a 72-hour intraerythrocytic cycle and the ability to persist in the host for life."1.46Genomic Characterization of Recrudescent Plasmodium malariae after Treatment with Artemether/Lumefantrine. ( Anstey, NM; Auburn, S; Berriman, M; Huang, GKL; Marfurt, J; Marr, I; Newbold, CI; Otto, TD; Price, RN; Rutledge, GG; Sanders, M; White, NJ, 2017)
"Primaquine was shown to be a safe and effective prophylactic drug against both P."1.30Primaquine as prophylaxis for malaria for nonimmune travelers: A comparison with mefloquine and doxycycline. ( Regev-Yochay, G; Schwartz, E, 1999)

Research

Studies (41)

TimeframeStudies, this research(%)All Research%
pre-199014 (34.15)18.7374
1990's2 (4.88)18.2507
2000's4 (9.76)29.6817
2010's9 (21.95)24.3611
2020's12 (29.27)2.80

Authors

AuthorsStudies
Lim, HS1
Im, JS1
Cho, JY1
Bae, KS1
Klein, TA1
Yeom, JS1
Kim, TS2
Choi, JS1
Jang, IJ1
Park, JW1
Tibon, NS1
Ng, CH1
Cheong, SL1
Kucharski, DJ1
Jaszczak, MK1
Boratyński, PJ1
Al-Kofahi, M1
Jacobson, P1
Boulware, DR1
Matas, A1
Kandaswamy, R1
Jaber, MM1
Rajasingham, R1
Young, JH1
Nicol, MR2
Mvumbi, DM1
Brest, P1
Benzaquen, J1
Klionsky, DJ1
Hofman, P1
Mograbi, B1
Chen, X1
Geiger, JD1
Watson, JA1
Tarning, J1
Hoglund, RM1
Baud, FJ1
Megarbane, B1
Clemessy, JL1
White, NJ3
Joshi, A1
Rizk, ML1
Sabato, PE1
Savic, RM1
Wesche, D1
Zheng, JH1
Cook, J1
Coban, C1
Schilling, WHK1
Bancone, G1
Matangila, JR1
Nyembu, RK1
Telo, GM1
Ngoy, CD1
Sakobo, TM1
Massolo, JM1
Muyembe, BM1
Mvwala, RK1
Ilunga, CK1
Limbole, EB1
Ntalaja, JM1
Kongo, RM1
Hussein, MIH1
Albashir, AAD1
Elawad, OAMA1
Homeida, A1
Rutledge, GG1
Marr, I1
Huang, GKL1
Auburn, S1
Marfurt, J1
Sanders, M1
Berriman, M1
Newbold, CI1
Anstey, NM1
Otto, TD1
Price, RN1
Kim, HS1
Kang, G1
Lee, S1
Yoon, CG1
Kim, M1
Plantone, D1
Koudriavtseva, T1
Gravani, A1
Gaitanis, G1
Zioga, A1
Bassukas, ID1
LOUGHLIN, EH1
RICE, JB1
WELLS, HS1
RAPPAPORT, I1
JOSEPH, AA1
Abdel-Hamid, H1
Oddis, CV1
Lacomis, D1
ALVING, AS2
Chiffoleau, A1
Guillet, A1
Zanlonghi, X1
Jolliet, P1
Nebbioso, M1
Grenga, R1
Karavitis, P1
TOLMAN, LL1
Kobak, S1
Deveci, H1
Ben-Zvi, I1
Kivity, S1
Langevitz, P1
Shoenfeld, Y1
Osadchy, A1
Ratnapalan, T1
Koren, G2
Irvine, MH1
Einarson, A1
Bozzo, P1
Hong, YJ1
Yang, SY1
Lee, K1
Kim, HB1
Park, KU1
Song, J1
Kim, EC1
HOEKENGA, MT3
CLARK, HC1
YOUNG, MD1
POWELL, RD1
BREWER, GJ1
MILLAR, JW1
RIZK, E1
BERBERIAN, DA1
DENNIS, EW1
RUHE, DS1
COOPER, WC1
Schwartz, E1
Regev-Yochay, G1
Levy, M1
Buskila, D1
Gladman, DD1
Urowitz, MB1
Greenberg, AE1
Kloser, P1
Deloron, P1
Williams, SB1
Nesje, OA1
Elslager, EF1
Tendick, FH1
Werbel, LM1

Clinical Trials (4)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Will Hydroxychloroquine Impede or Prevent COVID-19: WHIP COVID-19 Study[NCT04341441]Phase 3624 participants (Actual)Interventional2020-04-07Terminated (stopped due to Interim analysis did not reveal any safety concerns by the DSMB, but unblinded data did not provide support to continue. Event rate did not meet projected magnitude; given low recruitment potential, it is unlikely that a positive result will occur.)
Post-exposure Prophylaxis or Preemptive Therapy for SARS-Coronavirus-2: A Pragmatic Randomized Clinical Trial[NCT04308668]Phase 31,312 participants (Actual)Interventional2020-03-17Completed
Proflaxis for Healthcare Professionals Using Hydroxychloroquine Plus Vitamin Combining Vitamins C, D and Zinc During COVID-19 Pandemia: An Observational Study[NCT04326725]80 participants (Anticipated)Observational2020-03-20Active, not recruiting
Hydroxychloroquine in Unexplained Recurrent Pregnancy Loss ,Double Blinded Randomized Controlled Trial .[NCT05237843]Phase 170 participants (Anticipated)Interventional2022-03-01Not yet recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Assess the Impact of Chronic Weight-based Dosing of HCQ for COVID-19 Prevention.

Compare the rates of SARS-CoV 2 infections (number of events of symptomatic patients with a positive COVID-19 test) in the non-randomized comparator arm to the randomized hydroxychloroquine and placebo arms to assess the impact of chronic weight-based dosing of HCQ for COVID-19 prevention via weekly questionnaire and/or blood samples. This analysis includes all randomized and non-randomized groups in the study. (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose1
Study Drug - Weekly Dose1
Placebo1
Non-Randomized Active Comparator0

Compare the Seroprevalence of SARS-CoV 2 IgM and/or IgG Positive Samples at Study Entry and Study Conclusion in All Participants Receiving HCQ Compared to Those Receiving Placebo.

Measurement of the seroprevalence of SARS-CoV 2 IgM and/or IgG positive samples in all arms of the study, randomized and non-randomized (Study Drug - Daily Dose, Study Drug - Weekly Dose, Placebo, and Non-Randomized Active Comparator). (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose1
Study Drug - Weekly Dose1
Placebo2
Non-Randomized Active Comparator0

Comparison of the Emergence of Clinical Symptoms or COVID-19 Diagnosis in Participants Presenting Asymptomatically at Study Entry But Identified as Seropositive by Serology at Entry Between the Randomized Treatment Arms and Comparator Arm.

Measurement of the emergence of clinical symptoms or COVID-19 diagnosis in participants presenting asymptomatically at study entry but identified as seropositive by serology at entry between the randomized treatment arms and comparator arm and via weekly questionnaire and/or blood samples. (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose1
Study Drug - Weekly Dose0
Placebo0
Non-Randomized Active Comparator0

Comparison of the Rate of SARS-CoV 2 Infections as Measured by IgM/IgG Seroconversion in Study Participants Receiving Randomized HCQ Versus Placebo.

Measurement of the rate of SARS-CoV 2 infections as measured by IgM/IgG seroconversion in study participants receiving randomized HCQ versus placebo via blood samples in the randomized arms of the study (Study Drug - Daily Dose, Study Drug - Weekly Dose, and Placebo). (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose1
Study Drug - Weekly Dose1
Placebo2

Determine the Effect of Hydroxychloroquine Dose in the Prevention of COVID-19 Viremia and Disease.

Compare the rates of SARS-CoV 2 symptomatic infections (number of events with both symptoms and positive test for COVID-19) between the randomized hydroxychloroquine treatment arms and the placebo control arm to determine the effect of HCQ dose in the prevention of COVID-19 viremia and disease. This analysis only includes only the randomized arms in the study (Study Drug - Daily Dose, Study Drug - Weekly Dose, and Placebo). (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose1
Study Drug - Weekly Dose1
Placebo1

Examine the Correlation Between HCQ Drug Levels and Development of COVID-19 Symptoms or Positive COVID-19 Test Results.

Examination of the correlation between HCQ drug levels and development of COVID-19 clinical symptoms and/or positive COVID-19 test results via weekly subject questionnaire and/or blood samples. (NCT04341441)
Timeframe: 8 Weeks

InterventionCorrelation coefficient (Number)
Study Drug - Daily DoseNA
Study Drug - Weekly DoseNA
PlaceboNA
Non-Randomized Active ComparatorNA

Identify Immunologic, Serological and Inflammatory Markers Associated With Acquisition and Response to COVID-19 in Both HCQ and Placebo Participants Developing Laboratory or Clinical Confirmed Disease.

Identification of immunologic, serological and inflammatory markers associated with acquisition and response to COVID-19 in both HCQ and placebo Participants developing laboratory or clinical confirmed disease via study visits, weekly questionnaire, and blood samples. (NCT04341441)
Timeframe: 8 weeks

InterventionInflammatory markers (Number)
Study Drug - Daily DoseNA
Study Drug - Weekly DoseNA
PlaceboNA
Non-Randomized Active ComparatorNA

To Determine if the Use of Hydroxychloroquine as Preventive Therapy Decreases the Rate of Acquisition of SARS-CoV 2 Infections With Clinical COVID-19 Disease in Study Participants for Each Randomized Treatment Arm as Compared to Placebo.

The rate of acquisition of SARS-CoV 2 infections and clinical COVID-19 disease (number of events) in study participants for each randomized hydroxychloroquine treatment arm was compared to the placebo treatment arm. This included both symptomatic and asymptomatic patients. (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose1
Study Drug - Weekly Dose1
Placebo1
Non-Randomized Active Comparator0

To Examine Other Clinical Factors Contributing to the Risk of SARS-CoV 2 Infection in Healthcare Workers and First Responders.

Examination of other clinical factors contributing to the risk of SARS-CoV 2 infection including demographics, work type and location, positive COVID-19 partners, possible exposures and clinical symptoms via study visits and weekly questionnaire. (NCT04341441)
Timeframe: 8 Weeks

InterventionClinical factors (Number)
Study Drug - Daily DoseNA
Study Drug - Weekly DoseNA
PlaceboNA
Non-Randomized Active ComparatorNA

To Examine the Level of Care Needed by Participants in Each Arm Developing COVID19 as Measured as Requiring Emergency Room Visit, Hospitalization or Able to Stay Home Without Hospital Care.

Review of the level of care needed by participants in each arm developing COVID19 as measured as requiring emergency room visit, hospitalization or able to stay home without hospital care via weekly questionnaire. (NCT04341441)
Timeframe: 8 Weeks

InterventionParticipants (Count of Participants)
Study Drug - Daily Dose0
Study Drug - Weekly Dose0
Placebo0
Non-Randomized Active Comparator0

Determine the Safety and Tolerability of HCQ Dosing for Preventive Strategy Against COVID-19 as Measured by Adverse Events and Serious Adverse Events.

Measurement of the safety and tolerability of HCQ dosing for preventive strategy against COVID-19 as measured by adverse events and serious adverse events reported via weekly questionnaire. (NCT04341441)
Timeframe: 8 Weeks

,,,
InterventionNumber of adverse events. (Number)
Adverse events (only Level 1 and 2) observed in the study.Serious adverse events (Level 3 or 4).
Non-Randomized Active Comparator20
Placebo1880
Study Drug - Daily Dose2060
Study Drug - Weekly Dose1930

Change in Disease Severity Over 14 Days Among Those Who Are Symptomatic at Baseline

Visual Analog Scale 0-10 score of rating overall symptom severity (0 = no symptoms; 10 = most severe) (NCT04308668)
Timeframe: baseline and 14 days

Interventionscore on a scale (Mean)
Treatment-2.6
Placebo-2.33

Number of Participants With Active COVID-19 Disease at Day 14 Among Those Who Were Asymptomatic at Baseline

Number of participants at 14 days post enrollment with active COVID19 disease among those who were asymptomatic at baseline. (NCT04308668)
Timeframe: 14 days

InterventionParticipants (Count of Participants)
Treatment49
Placebo58

Number of Participants With Severe COVID-19 Disease at 14 Days Among Those Who Are Symptomatic at Trial Entry

Participants will self-report disease severity status as one of the following 3 options; no COVID19 illness (score of 1), COVID19 illness with no hospitalization (score of 2), or COVID19 illness with hospitalization or death (score of 3). Increased scale score indicates greater disease severity. Outcome is reported as the number of participants who report a score of 3. (NCT04308668)
Timeframe: 14 days

InterventionParticipants (Count of Participants)
Treatment5
Placebo8

Occurrence of Symptoms Compatible With COVID-19 (Possible Disease)

Outcome reported as the number of participants in each arm who self-report symptoms compatible with COVID-19 infection. (NCT04308668)
Timeframe: 14 days

InterventionParticipants (Count of Participants)
Treatment48
Placebo55

Rate of All-Cause Study Medicine Discontinuation or Withdrawal

Outcome reported as the number of participants in each arm who discontinue or withdraw medication use for any reason. (NCT04308668)
Timeframe: 14 days

InterventionParticipants (Count of Participants)
Treatment97
Placebo63

Rate of Confirmed SARS-CoV-2 Detection

Outcome reported as the number of participants in each arm who have confirmed SARS-CoV-2 infection. (NCT04308668)
Timeframe: 14 days

InterventionParticipants (Count of Participants)
Treatment11
Placebo9

Rate of Death

Outcome reported as the number of participants in each arm who expire due to COVID-19-related disease through study completion of 14 days. For those hospitalized within the 14-day study period, the protocol specified follow up would occur for up to 90 days to capture the final outcome of participants' hospitalization. Approximately 30-days was the maximal follow up for hospitalization outcome needed in the trial. (NCT04308668)
Timeframe: Approximately 30 days

InterventionParticipants (Count of Participants)
Treatment1
Placebo1

Rate of Hospitalization

Outcome reported as the number of participants in each arm who require hospitalization for COVID19-related disease. (NCT04308668)
Timeframe: 14 days

InterventionParticipants (Count of Participants)
Treatment5
Placebo9

Overall Symptom Severity at 5 and 14 Days

Visual Analog Scale 0-10 score of rating overall symptom severity (0 = no symptoms; 10 = most severe) (NCT04308668)
Timeframe: 5 and 14 days

,
Interventionscore on a scale (Mean)
Day 5Day 14
Placebo-2.05-3.08
Treatment-2.22-3.36

Reviews

9 reviews available for hydroxychloroquine and Malaria

ArticleYear
Current progress in antimalarial pharmacotherapy and multi-target drug discovery.
    European journal of medicinal chemistry, 2020, Feb-15, Volume: 188

    Topics: Animals; Antimalarials; Artemisinins; Drug Discovery; Drug Resistance; Humans; Malaria; Molecular St

2020
A Review of Modifications of Quinoline Antimalarials: Mefloquine and (hydroxy)Chloroquine.
    Molecules (Basel, Switzerland), 2022, Feb-02, Volume: 27, Issue:3

    Topics: Antimalarials; Chemistry Techniques, Synthetic; Humans; Hydroxychloroquine; Malaria; Mefloquine; Mod

2022
Pharmacokinetics and Pharmacological Properties of Chloroquine and Hydroxychloroquine in the Context of COVID-19 Infection.
    Clinical pharmacology and therapeutics, 2020, Volume: 108, Issue:6

    Topics: Age Factors; Aging; Antiviral Agents; Chloroquine; Clinical Trials, Phase II as Topic; Clinical Tria

2020
The host targeting effect of chloroquine in malaria.
    Current opinion in immunology, 2020, Volume: 66

    Topics: Animals; Chloroquine; COVID-19 Drug Treatment; Humans; Hydroxychloroquine; Malaria; Pandemics; SARS-

2020
Malaria and COVID-19: unmasking their ties.
    Malaria journal, 2020, Dec-23, Volume: 19, Issue:1

    Topics: Age Factors; Angiotensin-Converting Enzyme 2; Chloroquine; COVID-19; COVID-19 Drug Treatment; Humans

2020
Current and Future Use of Chloroquine and Hydroxychloroquine in Infectious, Immune, Neoplastic, and Neurological Diseases: A Mini-Review.
    Clinical drug investigation, 2018, Volume: 38, Issue:8

    Topics: Anti-Infective Agents; Anti-Inflammatory Agents; Antimalarials; Antineoplastic Agents; Antirheumatic

2018
Early detection of macular changes with multifocal ERG in patients on antimalarial drug therapy.
    Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, 2009, Volume: 25, Issue:3

    Topics: Antimalarials; Chloroquine; Early Diagnosis; Electroretinography; Humans; Hydroxychloroquine; Malari

2009
Hydroxychloroquine: from malaria to autoimmunity.
    Clinical reviews in allergy & immunology, 2012, Volume: 42, Issue:2

    Topics: Animals; Anti-Inflammatory Agents; Antigen Presentation; Antimalarials; Autoimmune Diseases; Autoimm

2012
Ocular toxicity in children exposed in utero to antimalarial drugs: review of the literature.
    The Journal of rheumatology, 2011, Volume: 38, Issue:12

    Topics: Antimalarials; Child; Chloroquine; Databases, Factual; Eye; Eye Diseases; Female; Humans; Hydroxychl

2011

Other Studies

32 other studies available for hydroxychloroquine and Malaria

ArticleYear
Pharmacokinetics of hydroxychloroquine and its clinical implications in chemoprophylaxis against malaria caused by Plasmodium vivax.
    Antimicrobial agents and chemotherapy, 2009, Volume: 53, Issue:4

    Topics: Adult; Animals; Antimalarials; Area Under Curve; Female; Humans; Hydroxychloroquine; Malaria; Male;

2009
Finding the Dose for Hydroxychloroquine Prophylaxis for COVID-19: The Desperate Search for Effectiveness.
    Clinical pharmacology and therapeutics, 2020, Volume: 108, Issue:4

    Topics: Antimalarials; Betacoronavirus; Coronavirus Infections; COVID-19; Humans; Hydroxychloroquine; Malari

2020
Mass intake of hydroxychloroquine or chloroquine in the present context of the Covid-19 outbreak: Possible consequences in endemic malaria settings.
    Medical hypotheses, 2020, Volume: 143

    Topics: Betacoronavirus; Chloroquine; Coronavirus Infections; COVID-19; COVID-19 Drug Treatment; Drug Resist

2020
Open questions for harnessing autophagy-modulating drugs in the SARS-CoV-2 war: hope or hype?
    Autophagy, 2020, Volume: 16, Issue:12

    Topics: Anti-Inflammatory Agents; Antiviral Agents; Autophagy; Chloroquine; COVID-19; COVID-19 Drug Treatmen

2020
Janus sword actions of chloroquine and hydroxychloroquine against COVID-19.
    Cellular signalling, 2020, Volume: 73

    Topics: Antimalarials; Antiviral Agents; Betacoronavirus; Chloroquine; Coronavirus Infections; COVID-19; Cyt

2020
Concentration-dependent mortality of chloroquine in overdose.
    eLife, 2020, 07-08, Volume: 9

    Topics: Adult; Antimalarials; Biotransformation; Chloroquine; Coronavirus Infections; COVID-19; COVID-19 Dru

2020
No evidence that chloroquine or hydroxychloroquine induce hemolysis in G6PD deficiency.
    Blood cells, molecules & diseases, 2020, Volume: 85

    Topics: Antimalarials; Chloroquine; COVID-19 Drug Treatment; Enzyme Inhibitors; Glucosephosphate Dehydrogena

2020
Clinical characteristics of COVID-19 patients hospitalized at Clinique Ngaliema, a public hospital in Kinshasa, in the Democratic Republic of Congo: A retrospective cohort study.
    PloS one, 2020, Volume: 15, Issue:12

    Topics: Adult; Aged; Blood Coagulation; Chloroquine; Coinfection; Comorbidity; Cough; COVID-19; COVID-19 Dru

2020
Genomic Characterization of Recrudescent Plasmodium malariae after Treatment with Artemether/Lumefantrine.
    Emerging infectious diseases, 2017, Volume: 23, Issue:8

    Topics: Adult; Antimalarials; Artemether, Lumefantrine Drug Combination; Artemisinins; Drug Combinations; Dr

2017
Cost-Benefit Analysis of Malaria Chemoprophylaxis and Early Diagnosis for Korean Soldiers in Malaria Risk Regions.
    Journal of Korean medical science, 2018, Mar-05, Volume: 33, Issue:10

    Topics: Chemoprevention; Cost-Benefit Analysis; Early Diagnosis; Humans; Hydroxychloroquine; Malaria; Milita

2018
Synthetic antimalarial drugs and the triggering of psoriasis - do we need disease-specific guidelines for the management of patients with psoriasis at risk of malaria?
    International journal of dermatology, 2014, Volume: 53, Issue:3

    Topics: Adult; Antimalarials; Female; Humans; Hydroxychloroquine; Infant, Newborn; Malaria; Practice Guideli

2014
The treatment of Plasmodium falciparum malaria with a single dose antimalarial; a preliminary report of the use of hydroxychloroquine, 7-chloro-4(4-(N-ethyl-N-B-hydroxyethylamino)-1-methylbutylamino)-quinoline diphosphate.
    Antibiotics & chemotherapy (Northfield, Ill.), 1952, Volume: 2, Issue:4

    Topics: Antimalarials; Chloroquine; Humans; Hydroxychloroquine; Malaria; Malaria, Falciparum; Quinolines

1952
Severe hydroxychloroquine myopathy.
    Muscle & nerve, 2008, Volume: 38, Issue:3

    Topics: Antimalarials; Female; Humans; Hydroxychloroquine; Malaria; Microscopy, Electron, Transmission; Midd

2008
Study of pentaquine and isopentaquine, therapeutic agents effective in reducing relapse rate in vivax malaria.
    Abstracts. International Congress on Tropical Medicine and Malaria (4th : 1948 : Washington, D. C.), 1948, Volume: 56, Issue:4th Congr

    Topics: Aminoquinolines; Hydroxychloroquine; Hydroxyquinolines; Malaria; Malaria, Vivax; Recurrence

1948
[Antimalarial's retinopaty remains a current threat].
    Presse medicale (Paris, France : 1983), 2009, Volume: 38, Issue:4

    Topics: Antimalarials; Arthritis, Rheumatoid; Chloroquine; Cohort Studies; Dose-Response Relationship, Drug;

2009
Fluorine and sulfur quinoline derivatives as anti-malarial agents.
    Iowa State College journal of science, 1946, Volume: 21, Issue:1

    Topics: Antimalarials; Drug Therapy; Fluorides; Fluorine; Humans; Hydroxychloroquine; Malaria; Quinolines; S

1946
Retinopathy due to antimalarial drugs in patients with connective tissue diseases: are they so innocent? A single center retrospective study.
    International journal of rheumatic diseases, 2010, Volume: 13, Issue:3

    Topics: Adolescent; Adult; Aged; Antimalarials; Arthritis, Rheumatoid; Chi-Square Distribution; Chloroquine;

2010
Prophylactic use of antimalarials during pregnancy.
    Canadian family physician Medecin de famille canadien, 2011, Volume: 57, Issue:11

    Topics: Antimalarials; Atovaquone; Chemoprevention; Chloroquine; Doxycycline; Drug Combinations; Female; Hum

2011
A case of imported Plasmodium malariae malaria.
    Annals of laboratory medicine, 2012, Volume: 32, Issue:3

    Topics: Antimalarials; Drug Resistance; Female; Humans; Hydroxychloroquine; Malaria; Mefloquine; Plasmodium

2012
Treatment of malaria with oral or intravenous plaquenil; a preliminary report.
    The American journal of tropical medicine and hygiene, 1953, Volume: 2, Issue:5

    Topics: Antimalarials; Hydroxychloroquine; Malaria

1953
The suppressive treatment of malaria in a rural village with primaquine and plaquenil.
    The American journal of tropical medicine and hygiene, 1954, Volume: 3, Issue:2

    Topics: Antimalarials; Environment; Hydroxychloroquine; Malaria; Primaquine; Quinolines; Rural Population

1954
The treatment of acute malaria with single oral doses of amodiaquin, chloroquine, hydroxychloroquine and pyrimethamine.
    The American journal of tropical medicine and hygiene, 1954, Volume: 3, Issue:5

    Topics: Amodiaquine; Antimalarials; Chloroquine; Humans; Hydroxychloroquine; Malaria; Pyrimethamine

1954
Amodiaquine and hydroxychloroquine resistance in Plasmodium falciparum.
    The American journal of tropical medicine and hygiene, 1961, Volume: 10

    Topics: Amodiaquine; Antimalarials; Chloroquine; Humans; Hydroxychloroquine; Malaria; Plasmodium falciparum

1961
STUDIES ON A STRAIN OF CHLOROQUINE-RESISTANT PLASMODIUM FALCIPARUM FROM THAILAND.
    Bulletin of the World Health Organization, 1964, Volume: 30

    Topics: Amodiaquine; Antimalarials; Asia, Southeastern; Biomedical Research; Chloroquine; Drug Resistance; D

1964
The treatment of malaria with hydroxychloroquine.
    The American journal of tropical medicine and hygiene, 1955, Volume: 4, Issue:2

    Topics: Chloroquine; Hydroxychloroquine; Malaria

1955
Mass suppression of hyperendemic vivax malaria with hydroxychloroquine.
    Le Journal medical libanais. The Lebanese medical journal, 1960, Volume: 13

    Topics: Chloroquine; Humans; Hydroxychloroquine; Malaria; Malaria, Vivax

1960
Studies in human malaria; the protective and therapeutic action of SN 6911 against St. Elizabeth strain vivax malaria.
    American journal of hygiene, 1949, Volume: 49, Issue:1

    Topics: Hydroxychloroquine; Malaria; Malaria, Vivax; Quinolines

1949
Primaquine as prophylaxis for malaria for nonimmune travelers: A comparison with mefloquine and doxycycline.
    Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 1999, Volume: 29, Issue:6

    Topics: Adult; Aged; Animals; Anti-Bacterial Agents; Antimalarials; Doxycycline; Female; Follow-Up Studies;

1999
Pregnancy outcome following first trimester exposure to chloroquine.
    American journal of perinatology, 1991, Volume: 8, Issue:3

    Topics: Abnormalities, Drug-Induced; Abortion, Spontaneous; Adolescent; Adult; Arthritis, Rheumatoid; Chloro

1991
Assessment of possible drug-resistant Plasmodium falciparum in a pregnant traveller with sickle cell disease.
    Lancet (London, England), 1987, Feb-21, Volume: 1, Issue:8530

    Topics: Adult; Anemia, Sickle Cell; Drug Resistance, Microbial; Female; Humans; Hydroxychloroquine; Infant,

1987
[Malignant malaria despite prevention with antimalarials].
    Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 1973, Feb-10, Volume: 93, Issue:4

    Topics: Female; Humans; Hydroxychloroquine; Malaria; Middle Aged; Plasmodium falciparum; Travel

1973
Repository drugs. 8. Ester and amide congeners of amodiaquine, hydroxychloroquine, oxychloroquine, primaquine, quinacrine, and related substances as potential long-acting antimalarial agents.
    Journal of medicinal chemistry, 1969, Volume: 12, Issue:4

    Topics: Amodiaquine; Animals; Antimalarials; Chemical Phenomena; Chemistry; Delayed-Action Preparations; Est

1969