Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 25, 2026, 6:38 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
HIV Prevention, HIV Infections
Interventions
Tenofovir, HEC Placebo, Open label tenofovir tablet
Drug
Lead sponsor
CONRAD
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Los Angeles, California • Pittsburgh, Pennsylvania
Conditions
Pregnancy Related
Interventions
Not listed
Lead sponsor
Microbicide Trials Network
Network
Eligibility
Not listed
Enrollment
873 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2020
U.S. locations
2
States / cities
Birmingham, Alabama • Pittsburgh, Pennsylvania
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study of Dapivirine Vaginal Ring (VR) in Adolescents

NCT02028338
Conditions
Human Immunodeficiency Virus
Interventions
placebo ring, dapivirine ring
Combination Product
Lead sponsor
International Partnership for Microbicides, Inc.
Industry
Eligibility
15 Years to 17 Years · Female only
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • Aurora, Colorado • Boston, Massachusetts + 3 more
Conditions
HIV Infections
Interventions
Tenofovir disoproxil fumarate, Tenofovir gel
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
4
States / cities
Birmingham, Alabama • The Bronx, New York • Cleveland, Ohio + 1 more
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Adherence of a Non-medicated Intravaginal Ring (IVR)

NCT01268332
Conditions
Healthy
Interventions
Non-medicated Intravaginal Ring
Drug
Lead sponsor
Population Council
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
195 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
2
States / cities
Birmingham, Alabama • The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rectal Microbicide Acceptability, Tolerability and Adherence

NCT03671239
Conditions
HIV Prevention
Interventions
Placebo rectal insert, Placebo rectal suppository, Placebo rectal douche
Behavioral
Lead sponsor
Microbicide Trials Network
Network
Eligibility
18 Years to 35 Years
Enrollment
217 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
3
States / cities
Birmingham, Alabama • San Francisco, California • Pittsburgh, Pennsylvania
Conditions
Healthy
Interventions
3% SPL7013 Gel (VivaGel), Placebo Gel, HEC Placebo Gel
Drug
Lead sponsor
Starpharma Pty Ltd
Industry
Eligibility
18 Years to 24 Years · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
2
States / cities
Tampa, Florida • Pittsburgh, Pennsylvania
Conditions
HIV Infections
Interventions
Tenofovir 1% vaginal gel
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania