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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:38 PM EDT

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Showing 1–24 of 27 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: SOF/VEL for 12 weeks Clear all
Completed Phase 3 Interventional Results available

Comparison of Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks With Sofosbuvir and Ribavirin for 12 Weeks in Adults With Chronic Genotype 2 HCV Infection

NCT02220998
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL, SOF, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
50
States / cities
Long Beach, California • Los Angeles, California • Palo Alto, California + 35 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Sofosbuvir/Velpatasvir Fixed-Dose Combination in Adults With Chronic HCV Infection and Child-Pugh Class B Cirrhosis

NCT02201901
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
268 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
49
States / cities
Phoenix, Arizona • La Jolla, California • Los Angeles, California + 40 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Randomised Study of Interferon-free Treatment for Recently Acquired Hepatitis C in PWID and People With HIV Coinfection.

NCT02625909
View directory record Official record
Conditions
Hepatitis C
Interventions
SOF/VEL for 6 weeks, SOF/VEL for 12 weeks
Drug
Lead sponsor
Kirby Institute
Government
Eligibility
18 Years and older
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 24, 2021 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 4 Interventional Results available

Sofosbuvir/Velpatasvir in Postpartum Women With Opioid Use Disorder and Chronic Hepatitis C Infection

NCT03057847
View directory record Official record
Conditions
Hepatitis C, Chronic, Opioid-use Disorder
Interventions
Sofosbuvir/Velpatasvir
Drug
Lead sponsor
Elizabeth Krans, MD
Other
Eligibility
18 Years and older · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Sofosbuvir/Velpatasvir/Voxilaprevir Fixed-Dose Combination With or Without Ribavirin in Participants With Chronic Genotype 1 HCV Infection Previously Treated With a Direct Acting Antiviral Regimen

NCT02536313
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL/VOX, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 25, 2019 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 4 Interventional Results available

deLIVER: Direct Acting Antiviral Effects on the Liver

NCT02938013
View directory record Official record
Conditions
HCV Coinfection, Liver Disease, HIV
Interventions
Sofosbuvir/Velpatasvir/Voxilaprevir [SOF/VEL/VOX], Sofosbuvir/Velpatasvir (SOF/VEL)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 24, 2022 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Sofosbuvir + Velpatasvir With or Without Ribavirin in Treatment-Naive Adults With Chronic HCV Infection

NCT01858766
View directory record Official record
Conditions
Hepatitis C
Interventions
SOF, VEL, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
50
States / cities
La Jolla, California • Long Beach, California • Los Angeles, California + 38 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Sofosbuvir Plus Velpatasvir With or Without Ribavirin in Treatment-experienced Subjects With Chronic HCV Infection

NCT01909804
View directory record Official record
Conditions
Hepatitis C
Interventions
SOF, VEL, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
40
States / cities
Long Beach, California • Los Angeles, California • Pasadena, California + 37 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Study to Investigate the Safety and Efficacy of Sofosbuvir/Velpatasvir in Adolescents and Children With Chronic HCV Infection

NCT03022981
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
3 Years to 17 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
21
States / cities
Los Angeles, California • San Francisco, California • Aurora, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Sofosbuvir/Velpatasvir Fixed-Dose Combination in Adults With Chronic HCV Infection

NCT02346721
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
25
States / cities
Long Beach, California • Los Angeles, California • Palo Alto, California + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks in Adults With Chronic Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV)-1 Coinfection

NCT02480712
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Safety, Tolerability and Efficacy of Sofosbuvir, Velpatasvir, and Voxilaprevir in Subjects With Previous DAA Experience

NCT02745535
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Sofosbuvir/Velpatasvir/Voxilaprevir
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2022 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Evaluate the Efficacy and Safety of Sofosbuvir/Velpatasvir Fixed-Dose Combination and Ribavirin for 12 Weeks in Participants With Chronic HCV Infection and Child-Pugh-Turcotte Class C Cirrhosis

NCT02994056
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
10
States / cities
Tampa, Florida • Chicago, Illinois • Catonsville, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Sofosbuvir/Velpatasvir/Voxilaprevir and Sofosbuvir/Velpatasvir in Adults With Chronic HCV Infection Who Have Not Previously Received Treatment With Direct-Acting Antiviral Therapy

NCT02607800
View directory record Official record
Conditions
Hepatitis C
Interventions
SOF/VEL/VOX, SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
943 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
47
States / cities
Long Beach, California • Los Angeles, California • Palo Alto, California + 44 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 4 Interventional Results available

Monitoring SOF/VEL in Treatment Naïve, HCV Participants With Active Infection

NCT03512210
View directory record Official record
Conditions
Hepatitis C, HIV-1-infection, Liver Diseases
Interventions
Sofosbuvir/Velpatasvir (SOF/VEL), Minimal Monitoring (MINMON) Strategy
Drug · Other
Lead sponsor
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
Network
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
30
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 22 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2022 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The No One Waits Study: Acceptability and Feasibility of Community-based Point-of-diagnosis HCV Treatment Study

NCT03987503
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Epclusa (SOF/VEL), Standard of care, Fibroscan® 430 Mini Plus
Drug · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 64 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of SOF/VEL/VOX FDC for 12 Weeks and SOF/VEL for 12 Weeks in DAA-Experienced Adults With Chronic HCV Infection Who Have Not Received an NS5A Inhibitor

NCT02639247
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL/VOX, SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
43
States / cities
Long Beach, California • Los Angeles, California • Palo Alto, California + 40 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Sofosbuvir/Velpatasvir/Voxilaprevir in Adults With Chronic HCV Infection Who Have Previously Received Treatment With Direct-Acting Antiviral Therapy

NCT02607735
View directory record Official record
Conditions
Hepatitis C
Interventions
SOF/VEL/VOX, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
43
States / cities
Long Beach, California • Los Angeles, California • Palo Alto, California + 40 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Voxilaprevir Plus Sofosbuvir/Velpatasvir Fixed Dose Combination in Adults With Chronic Genotype 1 HCV Infection

NCT02378935
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
VOX, SOF/VEL, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
31
States / cities
Los Angeles, California • Palo Alto, California • Pasadena, California + 26 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2020 · Synced Oct 22, 2026, 4:38 PM EDT
Recruiting Not applicable Interventional

Prophylaxis With Direct-acting Antivirals for Kidney Transplantation From HCV-Infected Donors to Uninfected Recipients

NCT05653232
View directory record Official record
Conditions
HCV
Interventions
Prophylaxis (P2W), Transmit and Treat (T&T)
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
9
States / cities
La Jolla, California • Loma Linda, California • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 22, 2026, 4:38 PM EDT
Completed No phase listed Observational

Transmission of Chronic Hepatitis C in Pregnancy

NCT03570112
View directory record Official record
Conditions
Hepatitis C, Pregnancy Complications, Vertical Disease Transmission
Interventions
SOF/VEL- sofosbuvir 400mg and velpatasvir 100mg
Drug
Lead sponsor
The Christ Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks in Adults With Chronic HCV Infection

NCT02201940
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
741 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
34
States / cities
Little Rock, Arkansas • Long Beach, California • Los Angeles, California + 27 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Voxilaprevir Plus Sofosbuvir/Velpatasvir Fixed Dose Combination in Adults With Chronic Non-Genotype 1 HCV Infection

NCT02378961
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
VOX, SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
31
States / cities
Los Angeles, California • Palo Alto, California • Pasadena, California + 26 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Oct 22, 2026, 4:38 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of SOF/VEL/VOX FDC for 8 Weeks and SOF/VEL for 12 Weeks in Adults Chronic Genotype 3 HCV Infection and Cirrhosis

NCT02639338
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL/VOX, SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
30
States / cities
Long Beach, California • Los Angeles, California • Palo Alto, California + 27 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 22, 2026, 4:38 PM EDT