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Showing 1–24 of 3,192 matching trials from the live ClinicalTrials.gov search.
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Withdrawn Phase 1 Interventional Accepts healthy volunteers

VH3739937 Phase 1 Multiple Ascending Dose (MAD) Study in Healthy Volunteers Including Relative Bioavailability (RBA), Optional Food Effect (FE), and Drug-drug Interaction (DDI)

NCT06533280
View directory record Official record
Conditions
HIV Infections
Interventions
Part A, C and D: VH3739937 500 mg, Part A: VH3739937 100 mg, Part A and C: Placebo, Part B: Treatment A, Part B: Treatment B, Part B: Treatment C, Part B: Treatment D, Part B: Treatment E, Part D: Probe cocktail
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 21, 2025 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I, Multicenter, Randomized Trial to Evaluate the Safety and Immunogenicity of a Recombinant Vaccinia-HIV Envelope Vaccine (HIVAC-1e) in Combination With a Panel of Subunit Recombinant HIV Envelope Vaccines

NCT00000746
View directory record Official record
Conditions
HIV Infections
Interventions
rgp120/HIV-1 SF-2, Env 2-3, HIVAC-1e, gp160 Vaccine (MicroGeneSys)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1994
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I, Randomized, Double-Blind, Placebo-Controlled, Clinical Trial to Compare the Safety and Immunogenicity of Recombinant Envelope Protein rgp120/HIV-1SF2 (BIOCINE) Combined With Seven Adjuvants in Healthy HIV-1 Uninfected Individuals

NCT00001042
View directory record Official record
Conditions
HIV Infections
Interventions
Aluminum hydroxide, Lipid A, Monophosphoryl, Lipid A, Liposome-encapsulated monophosphoryl, Syntex adjuvant formulation, MF59, Threonyl Muramyl Dipeptide, rgp120/HIV-1 SF-2, MTP-PE/MF59
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1996
U.S. locations
3
States / cities
St Louis, Missouri • Rochester, New York • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 3 Interventional Results available

Infrared Coagulator Ablation or Observation in Preventing Anal Cancer in HIV-Positive Patients With Anal Neoplasia

NCT01164722
View directory record Official record
Conditions
Anal Cancer, Neoplasm of Uncertain Malignant Potential, Nonneoplastic Condition, Precancerous Condition
Interventions
clinical observation, infrared photocoagulation therapy
Other · Device
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
27 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2020 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1 Interventional

Randomized, Phase I/II, Dose-Ranging, Open-Label Trial of the Anti-HIV Activity of Delavirdine Mesylate (DLV; U-90,152S)

NCT00000810
View directory record Official record
Conditions
HIV Infections
Interventions
Delavirdine mesylate, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1996
U.S. locations
10
States / cities
Stanford, California • Aurora, Colorado • Washington D.C., District of Columbia + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Developing Rectal USPE Measures for Suppositories (Project DRUM-S)

NCT02744261
View directory record Official record
Conditions
Microbicide Delivery System Perceptibility and Acceptability
Interventions
Gel, Suppository 1, Suppository 2
Other
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Jul 22, 2026, 9:50 PM EDT
Terminated Phase 4 Interventional Results available

Raltegravir vs. Lopinavir/Ritonavir, Both in Combination With Truvada, in HIV+ Treatment Naive Individuals

NCT00632970
View directory record Official record
Conditions
HIV Infections
Interventions
Raltegravir, Lopinavir/Ritonavir, Truvada
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 28, 2018 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Not applicable Interventional

An Open-Label Study of the Safety and Efficacy of Cidofovir for the Treatment of Relapsing Cytomegalovirus Retinitis in Patients With AIDS

NCT00002142
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Cidofovir, Probenecid
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
13 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 3 Interventional Results available

Study to Identify and Determine Best Implementation Practices for Injectable Cabotegravir+Rilpivirine in the United States (US)

NCT04001803
View directory record Official record
Conditions
HIV Infections
Interventions
CAB LA+RPV LA
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
9
States / cities
Sacramento, California • Washington D.C., District of Columbia • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 2 Interventional

A Study of Viracept in AIDS Patients With Mycobacterium Avium Complex Disease (MAC)

NCT00002170
View directory record Official record
Conditions
Mycobacterium Avium-Intracellulare Infection, HIV Infections
Interventions
Nelfinavir mesylate
Drug
Lead sponsor
Agouron Pharmaceuticals
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
5
States / cities
San Diego, California • Torrance, California • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Not applicable Interventional

A Study of Two Anti-HIV Drug Combinations

NCT00002203
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine/Zidovudine, Lamivudine, Zidovudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
6
States / cities
Beverly Hills, California • Los Angeles, California • Chapel Hill, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 22, 2026, 9:50 PM EDT
Completed No phase listed Observational

A Comparison of Adherence Rates to Ritonavir and Its Accompanying Protease Inhibitor

NCT00432783
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Jul 22, 2026, 9:50 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Hybrid Evaluation of a Home-based HIV Pre-exposure Prophylaxis Program

NCT05856942
View directory record Official record
Conditions
HIV Prevention, Pre-exposure Prophylaxis, STI
Interventions
Health service - home-based PrEP monitoring
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate Efficacy, Safety and Tolerability in Antiretroviral Therapy (ART)-Experienced Participants of at Least 50 Years of Age Living With Human Immunodeficiency Virus (HIV) With Virologic Suppression Who Switch to DTG/3TC FDC From BIC/FTC/TAF

NCT05911360
View directory record Official record
Conditions
HIV, HIV Infections
Interventions
DTG/3TC
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
50 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
24
States / cities
Phoenix, Arizona • Bakersfield, California • Palm Springs, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 2 Interventional Results available

Inflammatory Pathogenesis of Coronary Atherosclerosis in HIV

NCT02624180
View directory record Official record
Conditions
Coronary Artery Disease, Human Immunodeficiency Virus
Interventions
Colchicine, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2021 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Evaluating the Safety and Immunogenicity of ALVAC-HIV and MF59®- or AS01B-adjuvanted Bivalent Subtype C gp120 in Healthy, HIV-uninfected Adult Participants

NCT03122223
View directory record Official record
Conditions
HIV Infections
Interventions
ALVAC-HIV (vCP2438), Bivalent subtype C gp120/MF59, Bivalent subtype C gp120/AS01(B), Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
9
States / cities
San Francisco, California • Decatur, Georgia • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2023 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Not applicable Interventional

A Treatment IND for Retrovir Brand Zidovudine (AZT) Therapy of Pediatric Patients With HIV Disease

NCT00000662
View directory record Official record
Conditions
HIV Infections
Interventions
Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Months to 12 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1993
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 30, 2016 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 4 Interventional

A Study to Evaluate the Effect of Famciclovir in Reducing Herpes Virus Shedding

NCT00129818
View directory record Official record
Conditions
Genital Herpes
Interventions
Famciclovir
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Timeline
2004 – 2005
U.S. locations
7
States / cities
Birmingham, Alabama • Orlando, Florida • Indianapolis, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2012 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 3 Interventional Results available

Open-label Safety Study of E/C/F/TAF (Genvoya®) in HIV-1 Positive Patients With Mild to Moderate Renal Impairment

NCT01818596
View directory record Official record
Conditions
HIV, HIV Infections
Interventions
E/C/F/TAF
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
51
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Beverly Hills, California + 40 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1 Interventional

A Study to Assess the Effect of Concomitant Administration of Fluconazole on the Clinical Pharmacokinetics of Methadone

NCT00000788
View directory record Official record
Conditions
Candidiasis, HIV Infections
Interventions
Methadone hydrochloride, Fluconazole
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1994
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluating the Safety of and Immune Response to HIV-MAG DNA Vaccine With or Without Plasmid IL-12 Adjuvant Delivered Intramuscularly Via Electroporation Followed by VSV-gag HIV Vaccine Boost in Healthy, HIV-Uninfected Adults

NCT01578889
View directory record Official record
Conditions
HIV Infections
Interventions
HIV-MAG vaccine, IL-12 pDNA adjuvant, VSV HIV gag vaccine, Placebo, Ichor Medical Systems TriGrid™ Delivery System (TDS) electroporation (EP) device
Biological · Device
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
5
States / cities
New York, New York • Rochester, New York • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2021 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Developing a Patient Navigation Intervention for PrEP Continuum of Care Among Young Latino MSM (PrEParate)

NCT04048382
View directory record Official record
Conditions
HIV/AIDS
Interventions
Patient Navigation, Usual Care
Behavioral · Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 29 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2022 · Synced Jul 22, 2026, 9:50 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of the SafeSpace App Intervention

NCT06043596
View directory record Official record
Conditions
Health Behavior, Health Care Utilization, Unprotected Sex, Sexually Transmitted Infections
Interventions
SafeSpace Sexual Health, SafeSpace General Health
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 20, 2023 · Synced Jul 22, 2026, 9:50 PM EDT
Completed Phase 1 Interventional

A Phase I/II Open Label Study To Evaluate the Antiviral Potential of Combination Low-Dose Therapy With Zidovudine and Interferon-Alpha 2A in Patients With Symptomatic HIV Disease

NCT00000696
View directory record Official record
Conditions
HIV Infections
Interventions
Interferon alfa-2a, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1993
U.S. locations
6
States / cities
Los Angeles, California • Miami, Florida • New Orleans, Louisiana + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Jul 22, 2026, 9:50 PM EDT