Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 3, 2026, 5:17 PM EST

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Showing 1681–1704 of 1,709 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV Infection
Interventions
Fluzone®
Biological
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Video-based HIV/STD prevention intervention
Device
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
Not listed
Enrollment
45,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
4
States / cities
Long Beach, California • San Francisco, California • Denver, Colorado + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

The OPENS Trial: Offering Women PrEP (Aim 1)

NCT04621760
Conditions
Human Immunodeficiency Virus Transmission, Sexually Transmitted Diseases
Interventions
HIV Prevention Decision Support Tool (DST), Standard Counseling
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
189 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
HIV, Pediatric
Interventions
Atazanavir, Ritonavir
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
6 Years to 17 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
3
States / cities
Phoenix, Arizona • Atlanta, Georgia • Dallas, Texas
Conditions
HIV Infection
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
HIV Infection
Interventions
Ritonavir, Nevirapine, Stavudine
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
HIV-1-infection, Gut Inflammation
Interventions
Pentasa vs Align
Drug
Lead sponsor
AIDS Healthcare Foundation
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Advanced Malignant Solid Neoplasm, Anal Carcinoma, HIV Infection, Kaposi Sarcoma, Lung Carcinoma, Metastatic Malignant Solid Neoplasm, Recurrent Classic Hodgkin Lymphoma, Refractory Classic Hodgkin Lymphoma, Unresectable Solid Neoplasm, HIV-associated Cancers
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Ipilimumab, Nivolumab, Positron Emission Tomography
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
32
States / cities
La Jolla, California • Los Angeles, California • Sacramento, California + 19 more
Conditions
Human Immunodeficiency Virus Type 1 (HIV-1) Infection
Interventions
ISL, ULO, BIC/FTC/TAF
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
11
States / cities
San Francisco, California • West Hollywood, California • Washington D.C., District of Columbia + 8 more
Conditions
HIV Infection
Interventions
LPV/RTV + 2NRTIs
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
13
States / cities
Phoenix, Arizona • Altamonte Springs, Florida • Fort Lauderdale, Florida + 10 more
Conditions
HIV Infection
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Medical Examination, Physical Examination, Proctoscopy with Biopsy, Questionnaire Administration
Other · Procedure
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
San Francisco, California
Conditions
HIV Infection
Interventions
VRX496-Modified Autologous T cells
Genetic
Lead sponsor
VIRxSYS Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2023
U.S. locations
5
States / cities
Palo Alto, California • Norwalk, Connecticut • Miami, Florida + 2 more
Conditions
HIV Infections
Interventions
Vitamin D supplement, Placebo
Dietary Supplement · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 24 Years
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
14
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more
Conditions
Human Immunodeficiency Virus Infection, Diabetes Mellitus
Interventions
extended-release exenatide
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 99 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
HIV Infection
Interventions
LPV/rtv, TMC114/rtv
Drug
Lead sponsor
Tibotec Pharmaceuticals, Ireland
Industry
Eligibility
18 Years and older
Enrollment
604 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
39
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Beverly Hills, California + 36 more
Conditions
HIV, Infectious
Interventions
darunavir, ritonavir
Drug
Lead sponsor
Tibotec, Inc
Industry
Eligibility
18 Years and older
Enrollment
429 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
41
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 38 more
Conditions
Cognitive Disorders, HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
25
States / cities
Menlo Park, California • San Diego, California • San Francisco, California + 17 more
Conditions
Healthy
Interventions
Ad26.Mos.HIV, MVA-Mosaic, gp140 DP Low-dose, gp140 DP High-dose, Placebo
Biological · Drug
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
18 Years to 50 Years
Enrollment
393 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
5
States / cities
Aurora, Colorado • Miami, Florida • Rockville, Maryland + 2 more
Conditions
Infection, Human Immunodeficiency Virus
Interventions
744 Tablet, 744 LA Injection, Placebo Tablet, Placebo Injection
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
10
States / cities
San Francisco, California • Washington D.C., District of Columbia • Atlanta, Georgia + 5 more
Conditions
HIV-1 Infection
Interventions
FTC/RPV/TDF
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
18
States / cities
Long Beach, California • Los Angeles, California • San Diego, California + 12 more
Conditions
HIV Infections
Interventions
Zidovudine, Acyclovir
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
14
States / cities
Birmingham, Alabama • Tucson, Arizona • San Francisco, California + 11 more
Not listed No phase listed Observational Accepts healthy volunteers

Using Heavy Water to Study Cell Dynamics in Parkinson's Disease

NCT00990379
Conditions
Parkinson's Disease, HIV Infections
Interventions
Not listed
Lead sponsor
Salena Killion
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Seminal Fluid on the Colon Wall; Implications for HIV Transmission

NCT01053741
Conditions
Human Immunodeficiency Virus (HIV)
Interventions
Radiolabeled autologous seminal fluid, Radiolabeled Normosol-R
Biological
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older · Male only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Combatting HIV Or Other STIs Early (CHOOSE)

NCT07510048
Conditions
HIV, STIs, STIs Prevention, HIV Prevention
Interventions
Standard of care and PrEP Choice at Enrollment, Standard of care followed by PrEP Choice at Month 9
Other
Lead sponsor
Westat
Other
Eligibility
13 Years to 24 Years · Male only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
6
States / cities
San Francisco, California • Washington D.C., District of Columbia • Tampa, Florida + 3 more