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ClinicalTrials.gov public records Last synced Sep 12, 2026, 6:57 AM EDT

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Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
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Conditions
Hepatitis B, HBV
Interventions
Single Ascending Dose (SAD) Cohorts GS-9620, Multiple Ascending Dose (MAD) Cohorts
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
13
States / cities
Phoenix, Arizona • Costa Mesa, California • San Diego, California + 10 more
Conditions
Hepatitis B
Interventions
Single Ascending Dose (SAD) Cohorts GS-9620, Multiple Ascending Dose (MAD) Cohorts GS-9620
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
9
States / cities
Phoenix, Arizona • Indianapolis, Indiana • New Orleans, Louisiana + 6 more
Conditions
HIV-1 Infection
Interventions
Vesatolimod, Placebo, ARV regimen
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • Ft. Pierce, Florida + 5 more
Conditions
Chronic Hepatitis B
Interventions
GS-4774, GS-9620, Tenofovir disoproxil fumarate (TDF)
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
16
States / cities
Sacramento, California • San Diego, California • San Francisco, California + 13 more
Conditions
Chronic Hepatitis B
Interventions
TDF, Vesatolimod, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
9
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 6 more
Conditions
Hepatitis C
Interventions
Single Ascending Dose Cohorts GS-9620, Multiple Ascending Dose Cohorts GS-9620
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
10
States / cities
Little Rock, Arkansas • DeLand, Florida • Orlando, Florida + 7 more
Conditions
Human Immunodeficiency Virus Type 1 (HIV-1) Infection
Interventions
Vesatolimod, Cobicistat, Voriconazole, Rifabutin
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
5
States / cities
Long Beach, California • Miami, Florida • West Palm Beach, Florida + 1 more
Conditions
Chronic Hepatitis B
Interventions
Vesatolimod, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
9
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 5 more
Conditions
HIV-1 Infection
Interventions
Vesatolimod, Placebo, ART
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
6
States / cities
Los Angeles, California • San Francisco, California • Ft. Pierce, Florida + 3 more