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ClinicalTrials.gov public records Last synced Oct 13, 2026, 5:11 AM EDT

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Showing 193–202 of 202 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Pegylated Interferon Clear all
Completed Phase 2 Interventional Results available

Safety and Efficacy of the Therapeutic Vaccine GI-5005 Combined With Pegylated Interferon Plus Ribavirin Standard of Care Therapy Versus Standard of Care Alone in Patients With Genotype 1 Chronic Hepatitis C Infection

NCT00606086
View directory record Official record
Conditions
Genotype 1 Chronic Hepatitis C
Interventions
GI-5005, Pegylated Interferon and Ribavirin
Drug
Lead sponsor
GlobeImmune
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
25
States / cities
Birmingham, Alabama • Tucson, Arizona • La Jolla, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2014 · Synced Oct 13, 2026, 5:11 AM EDT
Completed Phase 3 Interventional Results available

A Study of Combination Therapy With PEGASYS (Pegylated Interferon Alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response

NCT00623428
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
peginterferon alfa-2a, Ribavirin
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
38
States / cities
Birmingham, Alabama • La Jolla, California • Lancaster, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2013 · Synced Oct 13, 2026, 5:11 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of BI 201335 (Faldaprevir) in Combination With Pegylated Interferon-alpha and Ribavirin in Treatment-Experienced Genotype 1 Hepatitis C Infected Patients (STARTverso 3)

NCT01358864
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
BI 201335, Pegylated Interferon-alpha (IFN), Ribavirin (RBV), Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 70 Years
Enrollment
678 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
18
States / cities
North Little Rock, Arkansas • Englewood, Colorado • Palm Harbor, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2016 · Synced Oct 13, 2026, 5:11 AM EDT
Completed Phase 1Phase 2 Interventional

Valopicitabine When Administered Alone and in Combination With Interferon to Treatment-Naive Patients With Hepatitis C

NCT00120835
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
valopicitabine, pegylated interferon
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years to 65 Years
Timeline
Started 2004
U.S. locations
2
States / cities
Bradenton, Florida • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2010 · Synced Oct 13, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Results available

Sustained Virological Response (SVR) to Antiviral Treatment of Liver Transplant Recipients With Recurrent Hepatitis C

NCT00938860
View directory record Official record
Conditions
Hepatitis C, Liver Transplantation
Interventions
cyclosporin (Neoral), tacrolimus (Prograf)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
9
States / cities
Phoenix, Arizona • Palo Alto, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated May 22, 2015 · Synced Oct 13, 2026, 5:11 AM EDT
Terminated Phase 1 Interventional

Trial of Intratumoral Injections of TTI-621 in Subjects With Relapsed and Refractory Solid Tumors and Mycosis Fungoides

NCT02890368
View directory record Official record
Conditions
Solid Tumors, Mycosis Fungoides, Melanoma, Merkel-cell Carcinoma, Squamous Cell Carcinoma, Breast Carcinoma, Human Papillomavirus-Related Malignant Neoplasm, Soft Tissue Sarcoma
Interventions
TTI-621 Monotherapy, TTI-621 + PD-1/PD-L1 Inhibitor, TTI-621 + pegylated interferon-α2a, TTI-621 + T-Vec, TTI-621 + radiation
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
7
States / cities
Duarte, California • New York, New York • Portland, Oregon + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Oct 13, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Study of High Dosage CIFN Plus RBV for HCV Genotype 1 Infected Patients Who Are Nonresponders to Prior Therapy

NCT00266318
View directory record Official record
Conditions
Hepatitis C
Interventions
Interferon Alfacon-1 and Ribavirin
Drug
Lead sponsor
Beth Israel Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 17, 2008 · Synced Oct 13, 2026, 5:11 AM EDT
Not listed Phase 2 Interventional

Efficacy and Safety Study of PEG-rIL-29 Plus Ribavirin to Treat Chronic Hepatitis C Virus Infection

NCT01001754
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
PEG-rIL-29, Peginterferon alfa-2a, Ribavirin
Drug
Lead sponsor
ZymoGenetics
Industry
Eligibility
18 Years to 70 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
29
States / cities
Beverly Hills, California • Coronado, California • La Jolla, California + 26 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2011 · Synced Oct 13, 2026, 5:11 AM EDT
Completed Phase 2 Interventional Results available

Infliximab Treatment Along With Pegylated Interferon and Ribavirin in the Treatment of Hepatitis C

NCT00512278
View directory record Official record
Conditions
Hepatitis C
Interventions
Infliximab, Placebo
Drug
Lead sponsor
Nizar Zein
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
7
States / cities
Los Angeles, California • Port Orange, Florida • Louisville, Kentucky + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Oct 13, 2026, 5:11 AM EDT
Terminated Phase 2 Interventional

Romiplostim in Treating Hepatitis C-Infected Patients With Thrombocytopenia

NCT01153919
View directory record Official record
Conditions
Hepatitis C Infection, Thrombocytopenia
Interventions
romiplostim, ribavirin, placebo, PEG-interferon alfa-2a, laboratory biomarker analysis
Biological · Drug · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 13, 2026, 5:11 AM EDT