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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Hepatitis C Clear all
Withdrawn No phase listed Observational

SIMpill Medication Dispensing Device in the Treatment of HCV

NCT01691235
View directory record Official record
Conditions
Chronic Hepatitis C Virus
Interventions
SIMpill device
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 7, 2014 · Synced Jun 7, 2026, 9:21 AM EDT
Terminated No phase listed Observational

Breath Test to Assess Hepatic Metabolic Reserve and to Predict Hepatic Decompensation in Cirrhotics

NCT00375011
View directory record Official record
Conditions
Cirrhosis
Interventions
Not listed
Lead sponsor
Meridian Bioscience, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 2 Interventional Results available

Study of CDI-31244 in Combination With Sofosbuvir (SOF) and Velpatasvir (VEL)

NCT03501550
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
CDI-31244, SOF/VEL
Drug
Lead sponsor
Cocrystal Pharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Jun 7, 2026, 9:21 AM EDT
Withdrawn Not applicable Interventional

Inflammation, Stress & Social Behavior: Using Ecological Assessments & Model Systems to Enhance Relevance to Health Outcomes

NCT01625793
View directory record Official record
Conditions
Hepatitis C
Interventions
Interferon-alpha
Drug
Lead sponsor
University of Arizona
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Tucson, Arizona • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 21, 2013 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 1 Interventional Results available

Viral Kinetics in HCV Clearance in Subjects With Hemophilia

NCT01704521
View directory record Official record
Conditions
Chronic Hepatitis C, Hemophilia
Interventions
PegInterferon, Ribavirin, Telaprevir
Drug
Lead sponsor
Kenneth Sherman
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 5, 2015 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 3 Interventional Results available

3-year Follow-up Study in Patients Previously Treated With TMC435-Containing Regimen for the Treatment of Hepatitis C Virus Infection

NCT01349465
View directory record Official record
Conditions
Hepatitis C
Interventions
No treatment
Drug
Lead sponsor
Janssen R&D Ireland
Industry
Eligibility
18 Years and older
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
12
States / cities
Bakersfield, California • La Jolla, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2017 · Synced Jun 7, 2026, 9:21 AM EDT
Not listed Phase 2 Interventional

12 Week Study of Anti-Viral Effect of Oral UT-231B in Non-cirrhotic Hepatitis C Patients who have Failed Interferon-based Therapy.

NCT00069511
View directory record Official record
Conditions
Hepatitis C
Interventions
UT-231B
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
6
States / cities
Gainesville, Florida • New Orleans, Louisiana • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 3 Interventional

A Trial to Reduce Hepatitis C Among Injection Drug Users - 1

NCT00218192
View directory record Official record
Conditions
HCV Negative Status, HCV Risk Behavior
Interventions
Behavior Therapy
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Jun 7, 2026, 9:21 AM EDT
Not listed Phase 2 Interventional

The Role of Bacterial Overgrowth and Delayed Intestinal Transit in Hepatic Encephalopathy

NCT00281502
View directory record Official record
Conditions
Hepatic Encephalopathy, Hepatitis C, Liver Cirrhosis
Interventions
Rifaximin (drug)
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2010 · Synced Jun 7, 2026, 9:21 AM EDT
Terminated Phase 4 Interventional Results available

Telaprevir, Peg-IFN-alfa-2a, and RBV in Treatment-Experienced Black/African American and Non-Black/African American Subjects With Genotype 1 Chronic Hepatitis C

NCT01467492
View directory record Official record
Conditions
Hepatitis C
Interventions
Telaprevir, Ribavirin, Pegylated Interferon Alfa-2a
Drug · Biological
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 70 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
27
States / cities
Birmingham, Alabama • San Francisco, California • New Haven, Connecticut + 24 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2015 · Synced Jun 7, 2026, 9:21 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Hepatitis C Virus and the Humoral Immune System

NCT00219999
View directory record Official record
Conditions
Hepatitis C Virus
Interventions
Not listed
Lead sponsor
Rockefeller University
Other
Eligibility
Not listed
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 8, 2013 · Synced Jun 7, 2026, 9:21 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Herpes Simplex Type 2 Co-infection in Veterans With Chronic Hepatitis C

NCT01037621
View directory record Official record
Conditions
Hepatitis C Virus Infection, Infection, Herpesvirus 2, Human
Interventions
Valacyclovir
Drug
Lead sponsor
G.V. (Sonny) Montgomery VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Nov 6, 2011 · Synced Jun 7, 2026, 9:21 AM 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 – 2027
U.S. locations
9
States / cities
La Jolla, California • Loma Linda, California • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 2 Interventional Results available

Viral Kinetics, Interferon Stimulated Genes (ISGs) and mirRNA Among Subjects Infected With Different Hepatitis C Virus Genotypes During Therapy With Sofosbuvir and GS-5816

NCT02468648
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Sofosbuvir, GS-5816
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 80 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 1 Interventional Results available

Placebo-controlled, Dose-escalation Study of the Safety of IMO-2125 (Immunomodulatory Oligonucleotide) in Hepatitis C-infected Patients

NCT00728936
View directory record Official record
Conditions
Hepatitis C
Interventions
IMO-2125, Saline placebo
Drug
Lead sponsor
Idera Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
6
States / cities
Aurora, Colorado • Marietta, Georgia • Novi, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 1 Interventional Results available

Treatment of Chronic Hepatitis C During Pregnancy With Sofosbuvir/Velpatasvir

NCT04382404
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Sofosbuvir-Velpatasvir Drug Combination
Drug
Lead sponsor
Catherine Anne Chappell
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 2 Interventional Results available

A Phase 2, Safety and Efficacy of Bemnifosbuvir (BEM) and Ruzasvir (RZR) in Subjects With Chronic HCV

NCT05904470
View directory record Official record
Conditions
Chronic Hepatitis C Virus, Hepatitis C, Chronic, Hepatitis C, Hepatic Cirrhosis, HCV
Interventions
Bemnifosbuvir, Ruzasvir
Drug
Lead sponsor
Atea Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study to Evaluate Combination Therapy With Daclatasvir and Sofosbuvir in the Treatment of HIV and Hepatitis C Virus Coinfection.

NCT02032888
View directory record Official record
Conditions
Hepatitis C
Interventions
Daclatasvir, Sofosbuvir
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
37
States / cities
Birmingham, Alabama • Beverly Hills, California • Long Beach, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2015 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Ledipasvir/Sofosbuvir Fixed Dose Combination +/- Ribavirin in Adolescents and Children With Chronic HCV-Infection

NCT02249182
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
LDV/SOF, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
3 Years to 17 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
23
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Not applicable Interventional Results available

HCV Seek, Test and Rapid Treatment for Young PWID

NCT03627546
View directory record Official record
Conditions
Hepatitis C, Drug Use
Interventions
Rapid Treatment strategy, Usual Care (facilitated referral)
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 29 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 4 Interventional Results available

A Pilot Study of Treating HCV at a Psychiatrist-staffed Outpatient Addiction Clinic

NCT03235154
View directory record Official record
Conditions
Hepatitis C, Chronic, Hepatitis C, Opiate Dependence
Interventions
sofosbuvir/velpatasvir
Drug
Lead sponsor
Community Research Initiative of New England
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Somerville, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 3 Interventional

Civacir® Polyclonal Immune Globulin (IgG) to Prevent Hepatitis C Virus (HCV) Recurrence in Liver Transplant Patients.

NCT01804829
View directory record Official record
Conditions
Hepatitis C Infection, Viruses, Hepatocellular Carcinoma, Hepatitis, Viral, Human, Liver Cirrhosis
Interventions
Civacir® 10%
Biological
Lead sponsor
Biotest Pharmaceuticals Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
23
States / cities
Los Angeles, California • San Francisco, California • Miami, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Ledipasvir/Sofosbuvir Fixed-Dose Combination ± Ribavirin in Treatment-Experienced Subjects With Genotype 1 HCV Infection

NCT01768286
View directory record Official record
Conditions
Chronic Hepatitis C Virus
Interventions
LDV/SOF, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
441 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
53
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 50 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Jun 7, 2026, 9:21 AM EDT
Completed Not applicable Interventional Results available

Ending Transmission of HIV, HCV, and STDs and Overdose in Rural Communities of People Who Inject Drugs (ETHIC)

NCT04427202
View directory record Official record
Conditions
HIV, Hepatitis C, Opioid-use Disorder, Injection Drug Use
Interventions
Referral to harm reduction services
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
15 Years and older
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Carbondale, Illinois • Murphysboro, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Jun 7, 2026, 9:21 AM EDT