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ClinicalTrials.gov public records Last synced Oct 9, 2026, 4:00 PM EDT

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Showing 1–24 of 29 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Ribavirin: 16-week treatment Clear all
Completed Phase 2 Interventional

A Study of Response-Guided Duration of Combination Therapy With GS-9451, Pegasys® and Copegus® With and Without Tegobuvir (GS-9190) in Previously Untreated Subjects With Genotype 1 Chronic Hepatitis C

NCT01271790
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Tegobuvir (GS-9190), GS-9451, Pegasys®, Copegus®, Tegobuvir placebo, GS-9451 placebo
Drug · Biological
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
85
States / cities
Dothan, Alabama • Montgomery, Alabama • Phoenix, Arizona + 62 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2014 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional Results available

Nitazoxanide Plus Ribavirin and Peginterferon for Therapy of Treatment Naive HCV Genotype 1 and HIV Coinfected Subjects

NCT00991289
View directory record Official record
Conditions
HIV Infection, Hepatitis C Infection
Interventions
Nitazoxanide (NTZ), Pegylated interferon alfa-2a (PEG), Ribavirin (RBV)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
17
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

Sofosbuvir + Ribavirin for 12 or 16 Weeks in Treatment Experienced Subjects With Chronic Genotype 2 or 3 HCV Infection (FUSION)

NCT01604850
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
SOF, RBV, Placebo to match SOF, Placebo to match RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
51
States / cities
Coronado, California • Los Angeles, California • San Diego, California + 41 more
Source: ClinicalTrials.gov public record
Updated May 28, 2014 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Transplanting Hepatitis C Lungs Into Negative Lung Recipients

NCT03724149
View directory record Official record
Conditions
Lung Diseases
Interventions
Zepatier, Epclusa
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 67 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2023 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

IFN-free Combination Therapy in HCV-infected Patients Treatment-naive:HCVerso1

NCT01732796
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Ribavirin (RBV), BI 201335 (Faldaprevir), BI 207127, Faldaprevir (BI 201335)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
470 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
24
States / cities
Dothan, Alabama • Chula Vista, California • La Mesa, California + 19 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

A Safety and Effectiveness Study of Telaprevir in Chronic, Genotype 1, Hepatitis C Patients That Failed Previous Standard Treatment

NCT00703118
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Telaprevir, Peg-IFN-alfa-2a, Ribavirin, Placebo
Drug
Lead sponsor
Tibotec BVBA
Industry
Eligibility
18 Years to 70 Years
Enrollment
663 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
31
States / cities
Birmingham, Alabama • Coronado, California • La Jolla, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2014 · Synced Oct 9, 2026, 4:00 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Hepatitis C Positive Donor Into Hepatitis C Negative Recipients

NCT03702218
View directory record Official record
Conditions
Hepatitis C
Interventions
Direct Acting Antivirals
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab (MK-3475) in Hepatocellular Carcinoma

NCT02940496
View directory record Official record
Conditions
BCLC Stage B Hepatocellular Carcinoma, BCLC Stage C Hepatocellular Carcinoma, Hepatitis C Infection, Refractory Liver Carcinoma, Stage III Hepatocellular Carcinoma AJCC v7, Stage IIIA Hepatocellular Carcinoma AJCC v7, Stage IIIB Hepatocellular Carcinoma AJCC v7, Stage IIIC Hepatocellular Carcinoma AJCC v7, Stage IV Hepatocellular Carcinoma AJCC v7, Stage IVA Hepatocellular Carcinoma AJCC v7, Stage IVB Hepatocellular Carcinoma AJCC v7
Interventions
Elbasvir/Grazoprevir, Laboratory Biomarker Analysis, Pembrolizumab, Ribavirin
Drug · Other · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional

A Study of Response-Guided Duration of Combination Therapy With GS-9190, GS-9256, Pegasys® and Copegus® in Previously Untreated Subjects With Genotype 1 Chronic Hepatitis C

NCT01225380
View directory record Official record
Conditions
Chronic Hepatitis C Infection
Interventions
GS-9190, GS-9256, Pegasys®, Copegus®, GS-9190 placebo, GS-9256 placebo
Drug · Biological
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
36
States / cities
Phoenix, Arizona • Anaheim, California • La Jolla, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2014 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

SOF (Sovaldi®) +RBV for 16 or 24 Weeks and SOF+RBV+Peg-IFN for 12 Weeks in Adults With Genotype 2 or 3 Chronic HCV Infection

NCT01962441
View directory record Official record
Conditions
Hepatitis C
Interventions
SOF, RBV, Peg-IFN
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
601 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
23
States / cities
Riverside, California • San Diego, California • San Francisco, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2017 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 4 Interventional Results available

Preemptive Treatment With Grazoprevir and Elbasvir for Donor HCV Positive to Recipient HCV Negative Kidney Transplant

NCT02945150
View directory record Official record
Conditions
Renal Failure
Interventions
elbasvir (50mg) / grazoprevir (100mg) (fixed dose combination)
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 9, 2020 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 4 Interventional Results available

ACCELERATE Study - A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

NCT00077636
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Copegus, peginterferon alfa-2a [Pegasys]
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
1,469 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
88
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 75 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2016 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional

Safety Study of Pegylated Interferon Lambda Plus Single or 2 Direct Antiviral Agents With Ribavirin

NCT01309932
View directory record Official record
Conditions
Hepatitis C
Interventions
Pegylated Interferon Lambda (pegIFNλ), BMS-790052 (NS5A Inhibitor), Ribavirin (RBV), BMS-650032 (NS3 Protease Inhibitor), Pegylated Interferon Alfa-2a (pegIFNα-2a), Placebo (PBO) for BMS-650032 (Placebo for NS3 Protease Inhibitor), Placebo (PBO) for BMS-790052 (Placebo for NS5A Inhibitor), Placebo for Ribavirin (RBV)
Biological · Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 70 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
13
States / cities
Phoenix, Arizona • Palm Springs, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2015 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 4 Interventional Results available

Administration of Zepatier (Grazoprevir Plus Elbasvir) in Chronic Hemodialysis (HD) Patients With Hepatitis C

NCT03365635
View directory record Official record
Conditions
Hepatitis C, Hemodialysis, Nosocomial Infection
Interventions
Elbasvir 50 MG / Grazoprevir 100 MG [Zepatier]
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 4 Interventional Results available

Study of Oral Treatments for Hepatitis C

NCT02786537
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
SOF/LDV (sofosbuvir/ledipasvir), PrOD (ombitasvir/paritaprevir/ritonavir with dasabuvir) (Phase 1 only), EBR/GZR (elbasvir/grazoprevir), Ribavirin
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
1,275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
38
States / cities
Little Rock, Arkansas • Palo Alto, California • San Diego, California + 27 more
Source: ClinicalTrials.gov public record
Updated Dec 6, 2021 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2Phase 3 Interventional Results available

A Study to Evaluate the Pharmacokinetics, Safety, and Efficacy of Glecaprevir/Pibrentasvir in Pediatric Subjects With Genotypes 1-6 Chronic Hepatitis C Virus (HCV) Infection

NCT03067129
View directory record Official record
Conditions
Hepatitis C Virus (HCV)
Interventions
Glecaprevir/Pibrentasvir Adult Formulation, Glecaprevir + Pibrentasvir Pediatric Formulation
Drug
Lead sponsor
AbbVie
Industry
Eligibility
3 Years to 17 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
15
States / cities
San Francisco, California • Aurora, Colorado • Hartford, Connecticut + 11 more
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional

VX-222 + Telaprevir + Ribavirin for 12 or 16 Weeks in Treatment-Naive Subjects With Genotype 1a Hepatitis C

NCT01581138
View directory record Official record
Conditions
Chronic Hepatitis C Virus
Interventions
VX-222, telaprevir, ribavirin
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 70 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
18
States / cities
Birmingham, Alabama • Anaheim, California • Riverside, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jul 4, 2014 · Synced Oct 9, 2026, 4:00 PM EDT
Withdrawn Phase 4 Interventional

Preemptive Zepatier Treatment in Donor HCV Positive to Recipient HCV Negative Cardiac Transplant

NCT03026023
View directory record Official record
Conditions
Cardiac Transplant Disorder, Hepatitis C
Interventions
Combindation treatment with Grazoprevir and Elbasvir fixed dose combination tablet, with or without ribavirin
Drug
Lead sponsor
Raymond T. Chung, MD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 20, 2018 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

Phase 3 Study of BI 207127 in Combination With Faldaprevir and Ribavirin for Treatment of Patients With Hepatitis C Infection, Including Patients Who Are Not Eligible to Receive Peginterferon: HCVerso2

NCT01728324
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
BI 207127-placebo: 8-week treatment, Ribavirin: 24-week treatment, BI 207127: 24-week treatment, Faldaprevir: 24-week treatment, Ribavirin-placebo: 8-week treatment, Faldaprevir-placebo: 8-week treatment, Faldaprevir: 16-week treatment, Ribavirin: 16-week treatment, RBV: 24-week treatment, BI 207127: 16-week treatment
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
496 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
31
States / cities
North Little Rock, Arkansas • Anaheim, California • Bakersfield, California + 28 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2016 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 4 Interventional Results available

Exploring Renal Transplants Using Hepatitis C Infected Donors for HCV-negative Recipients

NCT02781649
View directory record Official record
Conditions
End-Stage Renal Disease, Hepatitis C
Interventions
Zepatier, Ribavirin, Sofosbuvir
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional Results available

Study in Genotype 2 or 3 Patients With Chronic Hepatitis Virus Infection

NCT01257204
View directory record Official record
Conditions
Hepatitis C Virus
Interventions
Placebo, Daclatasvir, Pegylated interferon alfa-2a, Ribavirin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 70 Years
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
4
States / cities
Los Angeles, California • Baltimore, Maryland • Tulsa, Oklahoma + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2015 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 2 Interventional

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

NCT00869661
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Copegus, Pegasys, RO5024048
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 65 Years
Enrollment
413 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
21
States / cities
Birmingham, Alabama • La Jolla, California • Sacramento, California + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Glecaprevir (ABT-493)/Pibrentasvir (ABT 530) (GLE/PIB) in Combination With Sofosbuvir and Ribavirin in Participants With Hepatitis C Virus Who Did Not Respond to Treatment in a Previous AbbVie Clinical Study

NCT02939989
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
Sofosbuvir, Glecaprevir/Pibrentasvir, Ribavirin
Drug
Lead sponsor
AbbVie
Industry
Eligibility
12 Years to 99 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
8
States / cities
Dothan, Alabama • Los Angeles, California • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Oct 9, 2026, 4:00 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Glecaprevir/Pibrentasvir in Adults With Chronic Hepatitis C Virus Genotype 1 - 6 Infection and Renal Impairment

NCT03069365
View directory record Official record
Conditions
Hepatitis C Virus (HCV)
Interventions
Glecaprevir/pibrentasvir
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
11
States / cities
La Jolla, California • Pasadena, California • Tampa, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Oct 9, 2026, 4:00 PM EDT