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ClinicalTrials.gov public records Last synced Sep 21, 2026, 9:51 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Hepatitis C and HIV Coinfection
Interventions
Blood draws for tenofovir PK, renal function
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Completed No phase listed Observational Accepts healthy volunteers

PK of Once Daily ART Containing Tenofovir and Atazanavir/Ritonavir

NCT00273273
Conditions
HIV Infections
Interventions
blood draw
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 25 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
11
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 8 more
Conditions
HIV Infections
Interventions
Cabotegravir Oral Tablet, TDF/FTC tablets, Placebo for TDF/FTC tablets, Placebo for cabotegravir oral tablet, CAB LA, Placebo for CAB LA
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
4,570 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
27
States / cities
Birmingham, Alabama • Los Angeles, California • Oakland, California + 20 more
Conditions
HIV Infections
Interventions
Fosamprenavir, Lopinavir/Ritonavir, Ritonavir, Tenofovir disoproxil fumarate
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
13
States / cities
Los Angeles, California • San Francisco, California • Atlanta, Georgia + 7 more
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
Conditions
Acute HIV Infection, HIV Infections
Interventions
efavirenz, emtricitabine, and tenofovir
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Conditions
HIV-1 Infection
Interventions
E/C/F/TAF
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
3
States / cities
Ft. Pierce, Florida • Orlando, Florida • West Palm Beach, Florida
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
Conditions
HIV Prevention
Interventions
TFV 1% gel, Estradiol vaginal cream
Drug
Lead sponsor
CONRAD
Other
Eligibility
21 Years to 89 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Infection, Human Immunodeficiency Virus I, HIV Infection
Interventions
abacavir/lamivudine, abacavir, lamivudine, tenofovir
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
30
States / cities
Los Angeles, California • Oakland, California • Fort Lauderdale, Florida + 20 more
Conditions
HIV Treatment, HIV Prevention
Interventions
At Home Self-Collections
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
HIV Infections
Interventions
Emtricitabine (FTC), Tenofovir Disoproxil Fumarate (TDF), Efavirenz (EFV), FTC/TDF, FTC/TDF/EFV, Lamivudine/zidovudine
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
517 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
5
States / cities
Beverly Hills, California • Washington D.C., District of Columbia • Orlando, Florida + 2 more
Conditions
HIV Prevention
Interventions
Tenofovir Disoproxil Fumarate/Emtricitabine
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
HIV Infections
Interventions
Emtricitabine (FTC), Tenofovir disoproxil fumarate (TDF), Efavirenz (EFV), Truvada
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Chronic Hepatitis B
Interventions
TAF, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
2 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
15
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 12 more
Conditions
HIV Prevention
Interventions
Rectal formulation (RF) of tenofovir 1% gel, Vaginal formulation (VF) of tenofovir 1% gel, Reduced glycerin vaginal formulation (RGVF) of tenofovir 1% gel, Radiolabeling of study drugs and semen
Drug · Radiation
Lead sponsor
Ian McGowan
Other
Eligibility
18 Years and older · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Chronic Hepatitis B
Interventions
Not listed
Lead sponsor
Medical Procare PLLC
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
5
States / cities
Los Angeles, California • San Jose, California • Flushing, New York + 2 more
Conditions
HIV Infections
Interventions
Truvada (tenofovir DF + emtricitabine), Emtriva (emtricitabine), Viread (tenofovir DF)
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 80 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
4
States / cities
Fort Lauderdale, Florida • Vero Beach, Florida • Baltimore, Maryland + 1 more
Conditions
HBeAg-positive Chronic Hepatitis B
Interventions
TAF, TDF, TAF Placebo, TDF Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
875 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
15
States / cities
Los Angeles, California • Palo Alto, California • Pasadena, California + 10 more
Conditions
Infection, Human Immunodeficiency Virus
Interventions
BMS-955176, EFV, TDF/FTC
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
8
States / cities
Beverly Hills, California • Los Angeles, California • DeLand, Florida + 5 more
Conditions
HIV Infections
Interventions
Doravirine (DOR), Doravirine/Lamivudine/Tenofovir Disoproxil Fumarate (DOR/3TC/TDF), Antiretroviral (ARV) medications
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years to 17 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
4
States / cities
Aurora, Colorado • Boston, Massachusetts • Memphis, Tennessee + 1 more
Conditions
Human Immunodeficiency Virus
Interventions
flexible sigmoidoscopy or colonoscopy with biopsies
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
10 Years to 21 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Conditions
HIV Infections
Interventions
Lopinavir/ritonavir, Tenofovir DF, Emtricitabine
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
29
States / cities
Phoenix, Arizona • Beverly Hills, California • Fountain Valley, California + 23 more
Conditions
Chronic Hepatitis B
Interventions
TDF, Peg-IFN
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
751 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
26
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 17 more