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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:14 AM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: GS-4774 Clear all
Completed Phase 2 Interventional Results available

Safety and Efficacy of GS-4774 for the Treatment of Chronic Hepatitis B

NCT01943799
View directory record Official record
Conditions
Chronic HBV Infection
Interventions
GS-4774, OAV Regimen
Biological · Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
16
States / cities
Los Angeles, California • Pasadena, California • Sacramento, California + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2019 · Synced Oct 21, 2026, 1:14 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1a Trial Assessing the Safety, Tolerability, and Immunogenicity of GS-4774 (GI-13020) at Various Dose Levels and Regimens in Healthy Adults

NCT01779505
View directory record Official record
Conditions
Healthy Volunteers
Interventions
GS-4774
Biological
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 8, 2014 · Synced Oct 21, 2026, 1:14 AM EDT
Terminated No phase listed Observational

Long Term Follow-up Registry of Individuals Treated in A Gilead-Sponsored Trial in Individuals With Chronic Hepatitis B Infection

NCT02258581
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 3, 2017 · Synced Oct 21, 2026, 1:14 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of GS-4774 in Combination With Tenofovir Disoproxil Fumarate (TDF) for the Treatment of Participants With Chronic Hepatitis B (CHB) and Who Are Currently Not on Treatment

NCT02174276
View directory record Official record
Conditions
Chronic Hepatitis B
Interventions
Tenofovir disoproxil fumarate, GS-4774
Drug · Biological
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
12
States / cities
Palo Alto, California • Sacramento, California • San Diego, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Oct 21, 2026, 1:14 AM EDT