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ClinicalTrials.gov public records Last synced Oct 11, 2026, 11:50 PM EDT

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Showing 49–67 of 67 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Tenofovir disoproxil twice daily Clear all
Completed Phase 4 Interventional Results available

BATAR: Individuals Currently Taking Boosted Atazanavir as Part of an HIV Treatment Regimen Will be Evaluated to See if Substituting Raltegravir for Nucleoside Transcriptase Inhibitors Will be Safe and Well Tolerated.

NCT00931801
View directory record Official record
Conditions
HIV
Interventions
atazanavir/raltegravir, atazanavir/tenofovir/emtricitabine
Drug
Lead sponsor
Community Research Initiative of New England
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
9
States / cities
Phoenix, Arizona • Los Angeles, California • Denver, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Not applicable Interventional Results available

Pilot Study of Raltegravir/Truvada Versus Efavirenz/Truvada for Adults With Acute IV-1 Infection

NCT00734344
View directory record Official record
Conditions
Acute HIV Infection
Interventions
Raltegravir, Efavirenz, Emtricitibine, Tenofovir disoproxil once daily, Tenofovir disoproxil twice daily
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 30, 2016 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 4 Interventional Results available

Effect of Tenofovir on Genital Herpes Simplex Virus (HSV) Shedding

NCT01448616
View directory record Official record
Conditions
Herpes Simplex Type II
Interventions
TDF, Placebo Vaginal Gel, Vaginal TFV Gel, Placebo Tablets
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Not applicable Interventional Results available

Safety and Effectiveness of Short-Term Anti-HIV Drug Therapy for Recent HIV-1 Infection

NCT00414518
View directory record Official record
Conditions
HIV Infections
Interventions
Tenofovir disoproxil fumarate/Emtricitabine, Lopinavir/Ritonavir
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
Denver, Colorado • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 20, 2013 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 1Phase 2 Interventional

Blood Levels of Anti-HIV Drugs Used in Combination Regimens in HIV Infected Children

NCT00260078
View directory record Official record
Conditions
HIV Infections
Interventions
Atazanavir, Darunavir, Efavirenz, Nevirapine, Ritonavir, Tenofovir disoproxil fumarate, Pharmacokinetic Study
Drug · Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
8 Years to 17 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
21
States / cities
Alhambra, California • La Jolla, California • Long Beach, California + 16 more
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 3 Interventional Results available

A Trial Comparing GSK1349572 50mg Once Daily to Raltegravir 400mg Twice Daily

NCT01227824
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus I
Interventions
GSK1349572 (dolutegravir), raltegravir, GSK1349572 Placebo, ABC/3TC, TDF/FTC, raltegravir Placebo
Drug · Other
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
828 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
20
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Long Beach, California + 15 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 4 Interventional

Drug Interaction Study of Famotidine and Atazanavir With Ritonavir in HIV-Infected Patients

NCT00384904
View directory record Official record
Conditions
HIV Infections
Interventions
Atazanavir/Ritonavir, Atazanavir/Ritonavir + Famotidine, Atazanavir/Ritonavir + Tenofovir Disproxil Fumrarate + Famotidine
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
3
States / cities
Voorhees Township, New Jersey • Chapel Hill, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 5, 2010 · Synced Oct 11, 2026, 11:50 PM EDT
Terminated No phase listed Observational Results available

Pharmacokinetic Properties of Antiretroviral and Anti-Tuberculosis Drugs During Pregnancy and Postpartum

NCT04518228
View directory record Official record
Conditions
HIV, Tuberculosis
Interventions
Bictegravir (BIC), Tenofovir alafenamide (TAF), Long-acting injectable formulation of cabotegravir (CAB LA), Dolutegravir (DTG), Atazanavir/ritonavir (ATV/r), Darunavir/ritonavir (DRV/r), Lopinavir/ritonavir (LPV/r), Cobicistat, Ritonavir, First-Line TB Treatment, Second-Line TB Treatment, Doravirine (DOR)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
13
States / cities
Los Angeles, California • San Diego, California • Aurora, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose-Proportionality and Intra-Individual Variability of Intracellular TFV-DP and FTC-TP in Healthy Volunteers

NCT01276600
View directory record Official record
Conditions
HIV
Interventions
Emtricitabine/tenofovir
Drug
Lead sponsor
HIV Prevention Trials Network
Network
Eligibility
18 Years to 44 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
2
States / cities
Baltimore, Maryland • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 4 Interventional

A Study to Evaluate of the Efficacy of Enfuvirtide During the Induction Phase of Therapy

NCT00344760
View directory record Official record
Conditions
HIV Infections
Interventions
Enfuvirtide, Efavirenz, lamivudine, and tenofovir
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 70 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Oct 11, 2026, 11:50 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 29, 2018 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Impact of Menstrual Cycle on Antiretroviral Pharmacokinetics in Healthy Women

NCT00869960
View directory record Official record
Conditions
Healthy
Interventions
tenofovir, emtricitabine, atazanavir, ritonavir
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
21 Years to 40 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 6, 2013 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 3 Interventional Results available

Study Comparing Lopinavir/Ritonavir (LPV/r) + Emtricitabine/Tenofovir Disoproxil Fumarate (FTC/TDF) With a Nucleoside Sparing Regimen Consisting of Lopinavir/Ritonavir + Raltegravir (RAL)

NCT00711009
View directory record Official record
Conditions
Human Immunodeficiency Virus Infection
Interventions
lopinavir/ritonavir (LPV/r), emtricitabine/tenofovir disoproxil fumarate (FTC/TDF), raltegravir (RAL)
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
14
States / cities
Phoenix, Arizona • Beverly Hills, California • Atlantis, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2012 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 1 Interventional Results available

Study of Novel Antiretrovirals in Participants With HIV-1

NCT05585307
View directory record Official record
Conditions
HIV-1-infection
Interventions
Bavtavirine, B/F/TAF, Standard of Care (Substudy 01), GS-1720, Standard of Care (Substudy 02), GS-6212, Standard of Care (Substudy 03)
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
38
States / cities
Long Beach, California • Los Angeles, California • San Francisco, California + 14 more
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 11, 2026, 11:50 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional

Study of Bictegravir/Emtricitabine/Tenofovir Alafenamide Fixed Dose Combination in Adolescents and Children With Human Immunodeficiency Virus-1

NCT02881320
View directory record Official record
Conditions
HIV-1 Infection
Interventions
B/F/TAF (Adult Strength), B/F/TAF (Low Dose), B/F/TAF (TOS)
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
1 Month to 17 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
10
States / cities
Washington D.C., District of Columbia • Ft. Pierce, Florida • Gainesville, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Evaluating Drug Interactions Between Doravirine With Estradiol and Spironolactone in Healthy Transgender Women

NCT04283656
View directory record Official record
Conditions
Transgender Health, Gender Dysphoria, Transgender Women, Human Immunodeficiency Virus
Interventions
Doravirine/Lamivudine/Tenofovir, Spironolactone 100mg, Estradiol 2mg, Placebo
Drug · Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 2 Interventional Results available

High Dose Vitamin D and Calcium for Bone Health in Individuals Initiating HAART

NCT01403051
View directory record Official record
Conditions
HIV-1 Infection
Interventions
EFV/FTC/TDF, Calcium Carbonate, Vitamin D3, Placebo for calcium carbonate, Placebo for vitamin D3
Drug
Lead sponsor
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
Network
Eligibility
18 Years and older
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
38
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 12, 2018 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 4 Interventional Results available

Interferon Alfa Sensitivity in HIV/HCV Persons Before and After HIV Meds

NCT01285050
View directory record Official record
Conditions
HIV Infection, Hepatitis C
Interventions
Antiretroviral therapy (ART), raltegravir, Emtricitabine and tenofovir disoproxil fumarate
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 29, 2016 · Synced Oct 11, 2026, 11:50 PM EDT
Completed Phase 4 Interventional

Study Of Investigational Regimen Combining FDA Approved HIV Drugs In HIV Subjects Experiencing Early Virologic Failure

NCT00038506
View directory record Official record
Conditions
HIV Infection
Interventions
abacavir/lamivudine/zidovudine, tenofovir
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
27
States / cities
Los Angeles, California • San Rafael, California • Fort Lauderdale, Florida + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2015 · Synced Oct 11, 2026, 11:50 PM EDT