Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 5, 2026, 8:51 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 128 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Malaria Prophylaxis
Interventions
azithromycin (AZ) microsphere, test chloroquine (CQ) formulation, azithromycin (AZ), chloroquine (CQ)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Dose Escalation PfSPZ-CVac

NCT03083847
Conditions
Malaria
Interventions
Chloroquine Phosphate, Pyrimethamine, Sanaria PfSPZ Challenge
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Pregnancy, Malaria
Interventions
Not listed
Lead sponsor
Amivas Inc.
Industry
Eligibility
15 Years to 100 Years · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Piscataway, New Jersey
Conditions
Malaria
Interventions
D/ChAd63-CA, D/ChAd63-CAT, Infectivity Control (IC) Group
Biological · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 50 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
2
States / cities
Bethesda, Maryland • Silver Spring, Maryland
Completed Phase 1 Interventional Accepts healthy volunteers

AMA1-C1/Alhydrogel + CpG 7909 for Malaria

NCT00344539
Conditions
Plasmodium Falciparum Malaria
Interventions
AMA1-C1/Alhydrogel®, CPG 7909 Oligodeoxynucleotide (VaxImmune®)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rochester, New York
Conditions
Healthy, Malaria
Interventions
Ad-PfCA
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Malaria, Intestinal Worms, GI Protozoa, Echiniococcus, Strongyloides
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Malaria Infection, Malaria Incidence, Anemia
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Weeks to 6 Months
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Malaria
Interventions
DNA vaccine prime, adenovirus type 5 vaccine boost
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 50 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Malaria
Interventions
PfSPZ Vaccine, CHMI (7G8), CHMI (NF135.C10)
Biological
Lead sponsor
Sanaria Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Silver Spring, Maryland
Conditions
Malaria, Diarrhea, Pneumonia
Interventions
Not listed
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Malaria
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Malaria Clinical Trials Center General Screening

NCT02119312
Conditions
Malaria
Interventions
Not listed
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 50 Years
Enrollment
2,101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

Malaria CVD 36000; Gates INV090205

NCT07558122
Conditions
Malaria (Plasmodium Falciparum)
Interventions
PfSPZ Challenge (NF54), Wearable Biosensor Devices, Placebo
Biological · Device · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Malaria
Interventions
AMA1/Alhydrogel
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 1 Interventional Accepts healthy volunteers

Drug Interaction Study Between Antimalarial and Anti-HIV Medications

NCT00266058
Conditions
HIV Infections, Malaria
Interventions
Lopinavir/Ritonavir, Efavirenz, Artemether/lumefantrine
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
San Francisco, California
Conditions
Malaria
Interventions
Mefloquine, Control
Drug · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Malaria
Interventions
Fixed combination of Azithromycin and Chloroquine, Azithromycin and Chloroquine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Prophylactic Antimalarial Activity of DB289 in Volunteers

NCT00408369
Conditions
Prophylactic Activity Against Malaria
Interventions
DB289
Drug
Lead sponsor
Immtech Pharmaceuticals, Inc
Industry
Eligibility
18 Years to 45 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

A Study of Oral E1018 in Healthy Adult Participants

NCT06854042
Conditions
Malaria, Healthy Participants
Interventions
E1018, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Austin, Texas
Completed Phase 1 Interventional Accepts healthy volunteers

PpPfs25/ISA51 and ScPvs25/ISA51 Vaccines for Malaria

NCT00295581
Conditions
Plasmodium Falciparum, Plasmodium Vivax Malaria
Interventions
PpPfs25/ISA51 & ScPvs25/ISA51
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
2
States / cities
Baltimore, Maryland • Bethesda, Maryland
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Repeat Ivermectin Mass Drug Administrations for Control of Malaria: a Pilot Safety and Efficacy Study

NCT02509481
Conditions
Malaria, Lymphatic Filariasis
Interventions
Ivermectin, Albendazole
Drug
Lead sponsor
Colorado State University
Other
Eligibility
Not listed
Enrollment
2,712 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Malaria
Interventions
RTS,S/AS01E (SB257049)
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Malaria, Vivax
Interventions
Tafenoquine, Dihydroartemisinin + Piperaquine tetraphosphate, Artemether + Lumefantrine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland