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ClinicalTrials.gov public records Last synced Oct 17, 2026, 4:04 AM EDT

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Showing 73–96 of 377 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: RBV Clear all
Completed Phase 1 Interventional

Phase I Pharmacokinetic and Tolerance Study of Ribavirin in Human Immunodeficiency Virus (HIV) - Infected Patients

NCT00000733
View directory record Official record
Conditions
HIV Infections
Interventions
Ribavirin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1991
U.S. locations
2
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Oct 17, 2026, 4:04 AM EDT
Terminated Phase 3 Interventional Results available

Reversal of Hepatic Impairment in Patients With Hepatitis C Virus (HCV) and Early Decompensation of Cirrhosis

NCT02455167
View directory record Official record
Conditions
Hepatitis C
Interventions
Simeprivir (SMV), Sofosbuvir (SOF), Ribavirin (RBV)
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 17, 2026, 4:04 AM 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 17, 2026, 4:04 AM EDT
Not listed Phase 2 Interventional

Miravirsen in Combination With Telaprevir and Ribavirin in Null Responder to Pegylated-Interferon Alpha Plus Ribavirin Subjects With Chronic Hepatitis C Virus Infection

NCT01872936
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Miravirsen, Telaprevir, Ribavirin
Drug
Lead sponsor
Santaris Pharma A/S
Industry
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2014 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Ledipasvir/Sofosbuvir Fixed-Dose Combination ± Ribavirin for the Treatment of HCV (ION-3)

NCT01851330
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
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
52
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 49 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 2 Interventional Results available

New Treatment Response in People With and Without Cirrhosis From Chronic Hepatitis C

NCT01888900
View directory record Official record
Conditions
Cirrhosis, Chronic Hepatitis C, Hepatitis C, Hepatitis C, Chronic
Interventions
DUAL, QUAD
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 7, 2017 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 3 Interventional Results available

Phase III Trial of BI 201335 (Faldaprevir) in Treatment Naive (TN) and Relapser Hepatitis C Virus (HCV)-Human Immunodeficiency Virus (HIV) Coinfected Patients (STARTverso 4)

NCT01399619
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
PegIFN/RBV, BI201335, BI201335 24W, Bi 201335
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 70 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
22
States / cities
Birmingham, Alabama • Palm Springs, California • San Francisco, California + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2016 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 4 Interventional Results available

REPEAT Study - A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon Alfa-2b (12KD))/Ribavirin Combination Therapy

NCT00087646
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Ribavirin, peginterferon alfa-2a [Pegasys]
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
948 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
36
States / cities
Mobile, Alabama • Scottsdale, Arizona • Los Angeles, California + 30 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2016 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 2 Interventional Results available

BI 207127 / Faldaprevir Combination Therapy in Hepatic Impairment (Child-Pugh B) Patients With Genotype 1b Chronic Hepatitis C Infection: HCVerso3

NCT01830127
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Ribavirin, BI 207127 high dose, Faldaprevir, BI 207127 low dose
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
6
States / cities
La Mesa, California • San Diego, California • DeLand, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2015 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 2 Interventional

A Study of RO5190591 (Danoprevir) in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C Genotype 1 Virus Infection

NCT00963885
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Copegus, Pegasys, Placebo, RO5190591 (Danoprevir)
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
24
States / cities
Phoenix, Arizona • Long Beach, California • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 17, 2026, 4:04 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Rituximab, Bendamustine Hydrochloride, and Bortezomib Followed by Rituximab and Lenalidomide in Treating Older Patients With Previously Untreated Mantle Cell Lymphoma

NCT01415752
View directory record Official record
Conditions
Lymphoma, Mantle Cell Lymphoma
Interventions
rituximab, Bendamustine, bortezomib, lenalidomide
Biological · Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
373 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2031
U.S. locations
416
States / cities
Anchorage, Alaska • Antioch, California • Fremont, California + 283 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 3 Interventional

Thymosin Plus PEG-Interferon in Non-Cirrhotic Hepatitis C Patients Who Did Not Respond to Interferon or Interferon Plus Ribavirin

NCT00040027
View directory record Official record
Conditions
Hepatitis C, Hepatitis C, Chronic
Interventions
thymalfasin (thymosin alpha 1) + PEGinterferon alfa-2a, placebo + PEGinterferon alfa-2a
Drug
Lead sponsor
SciClone Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
46
States / cities
Mobile, Alabama • Scottsdale, Arizona • Berkeley, California + 36 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Oct 17, 2026, 4:04 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 22, 2013 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 2 Interventional Results available

Study of Daclatasvir (BMS-790052) Add-on to Standard of Care in Treatment- naïve Patients

NCT01125189
View directory record Official record
Conditions
Hepatitis C Virus
Interventions
Daclatasvir, Placebo, peg-interferon alfa-2a, ribavirin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 70 Years
Enrollment
558 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
33
States / cities
Montgomery, Alabama • La Jolla, California • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2015 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Sofosbuvir Plus Ribavirin in Chronic Genotype 1, 2 and 3 Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV) Co-infected Adults

NCT01667731
View directory record Official record
Conditions
Hepatitis C, Human Immunodeficiency Virus
Interventions
SOF, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
26
States / cities
Birmingham, Alabama • Coronado, California • Los Angeles, California + 23 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2014 · Synced Oct 17, 2026, 4:04 AM EDT
Completed No phase listed Observational

Racial Difference in HCV/Host Interactions

NCT00071916
View directory record Official record
Conditions
Hepatitis C
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
3
States / cities
Little Rock, Arkansas • Memphis, Tennessee • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Oct 17, 2026, 4:04 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 2, 2020 · Synced Oct 17, 2026, 4:04 AM 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 17, 2026, 4:04 AM EDT
Completed Phase 4 Interventional Results available

Concentration-Controlled Ribavirin for the Treatment of Patients With Chronic Hepatitis C Virus Infection

NCT01097395
View directory record Official record
Conditions
Hepatitis C Virus
Interventions
ribavirin
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 2 Interventional Results available

Study of pegInterferon Alfa-2a, Ribavirin, and Daclatasvir (BMS-790052) With or Without BMS-650032 for Participants in Some Hepatitis C Virus Trials

NCT01428063
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
Daclatasvir, Asunaprevir, Pegylated interferon alfa-2a, Ribavirin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
20
States / cities
Montgomery, Alabama • La Jolla, California • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated May 27, 2016 · Synced Oct 17, 2026, 4:04 AM EDT
Withdrawn Phase 4 Interventional

Orthotopic Liver Transplant (OLT) Recipients With Hepatitis C Virus (HCV) Under Preemptive Treatment

NCT00167557
View directory record Official record
Conditions
Hepatitis C
Interventions
Pegylated Interferon, Ribavirin, Liver Biopsy
Drug · Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2013 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 2 Interventional

A Study of Mericitabine in Combination With Boceprevir and Pegasys/Copegus in Patients With Chronic Hepatitis C

NCT01482403
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Copegus, Pegasys, boceprevir, mericitabine, mericitabine placebo, boceprevir placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
7
States / cities
Littleton, Colorado • Chicago, Illinois • Shreveport, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2016 · Synced Oct 17, 2026, 4:04 AM EDT
Completed Phase 1 Interventional

CPG10101 Combination Therapy For The Treatment Of Hepatitis C In Relapsed Hepatitis C Virus (HCV) Subjects

NCT00142103
View directory record Official record
Conditions
Hepatitis, Chronic Active
Interventions
CPG10101, Control
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
13
States / cities
Miami, Florida • Chicago, Illinois • Indianapolis, Indiana + 10 more
Source: ClinicalTrials.gov public record
Updated May 16, 2011 · Synced Oct 17, 2026, 4:04 AM EDT
Not listed Phase 1 Interventional

Study of XTL6865 in Patients With Chronic Hepatitis C Virus Infection

NCT00300807
View directory record Official record
Conditions
Hepatitis C
Interventions
XTL 6865
Drug
Lead sponsor
XTL Biopharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
4
States / cities
Indianapolis, Indiana • New York, New York • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2007 · Synced Oct 17, 2026, 4:04 AM EDT