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ClinicalTrials.gov public records Last synced Oct 11, 2026, 5:01 PM EDT

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Showing 73–91 of 91 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Pegylated Interferon alfa-2b Clear all
Completed Phase 2 Interventional Results available

PEG-Interferon Alfa-2b in Treating Patients With Stage IV Melanoma

NCT00049530
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
PEG-interferon alfa-2b
Biological
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
32
States / cities
Birmingham, Alabama • Lakeland, Florida • Bloomington, Illinois + 22 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional Results available

Temozolomide Alone or With Pegylated Interferon-Alpha 2b (PGI) in Melanoma Patients

NCT00525031
View directory record Official record
Conditions
Melanoma
Interventions
Temozolomide (TMZ), Pegylated Interferon Alpha-2b (PGI)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 23, 2020 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 3 Interventional Results available

An Efficacy, Safety, and Tolerability Study of TMC435 in Treatment-naive, Genotype 1 Hepatitis C-infected Participants

NCT01290679
View directory record Official record
Conditions
Hepatitis C
Interventions
Placebo, TMC435, Peginterferon alpha-2a or Peginterferon alpha-2b (PegIFNα-2a/b), Ribavirin (RBV)
Drug
Lead sponsor
Janssen R&D Ireland
Industry
Eligibility
18 Years and older
Enrollment
393 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
11
States / cities
Los Angeles, California • Jacksonville, Florida • Orlando, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2014 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 1 Interventional Results available

Yervoy With Sylatron Unresectable Stage 3 or 4 Melanoma

NCT01496807
View directory record Official record
Conditions
Melanoma
Interventions
Sylatron, Yervoy
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
16 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 28, 2017 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional

Bevacizumab and PEG-Interferon Alfa-2b in Treating Patients With Metastatic or Unresectable Carcinoid Tumors

NCT00055809
View directory record Official record
Conditions
Metastatic Gastrointestinal Carcinoid Tumor, Recurrent Gastrointestinal Carcinoid Tumor, Regional Gastrointestinal Carcinoid Tumor
Interventions
PEG-interferon alfa-2b, bevacizumab, laboratory biomarker analysis
Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 23, 2013 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional Results available

Pre-Transplant Treatment to Prevent Recurrence of Hepatitis C After Liver Transplantation

NCT00135798
View directory record Official record
Conditions
Hepatitis C
Interventions
LADR Treatment
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2013 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional

Phase 2B Dose Ranging Study of Locteron Plus Ribavirin to Treat HCV

NCT00863239
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
ribavirin, Locteron™ (controlled-release interferon alpha 2b), PEG-Intron™
Drug
Lead sponsor
Biolex Therapeutics, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
13
States / cities
Chula Vista, California • Oceanside, California • San Diego, California + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2012 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional Results available

Safety, Tolerability, and Antiviral Activity of ACH-0141625 or Placebo in Combination With Peginterferon and Ribavirin in Hepatitis C Virus (HCV) Positive Participants

NCT01180790
View directory record Official record
Conditions
Hepatitis C
Interventions
ACH-0141625 (Sovaprevir), Placebo, Pegylated Interferon alpha-2a, Ribavirin
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
15
States / cities
Los Angeles, California • San Francisco, California • Bradenton, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Oct 11, 2026, 5:01 PM EDT
Terminated Phase 2 Interventional Results available

P1101 in Treating Patients With Myelofibrosis

NCT02370329
View directory record Official record
Conditions
Primary Myelofibrosis, Secondary Myelofibrosis
Interventions
Laboratory Biomarker Analysis, Quality-of-Life Assessment, Ropeginterferon Alfa-2B
Other · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 1 Interventional

PEG-Interferon Alfa-2b in Treating Young Patients With Plexiform Neurofibroma

NCT00253474
View directory record Official record
Conditions
Neoplasm of Uncertain Malignant Potential, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
PEG-interferon alfa-2a
Biological
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
1 Year to 21 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Chicago, Illinois • Bethesda, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 4 Interventional Results available

The SIM-SOF Trial for Hepatitis C

NCT02168361
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Pegylated Interferon alfa-2b, Simeprevir, Ribavirin, Sofosbuvir
Drug
Lead sponsor
Center For Hepatitis C, Atlanta, GA
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Not applicable Interventional

CHOP/Rituximab Followed by Maintenance PEG Intron in Treatment of Indolent/Follicular Non-Hodgkin's Lymphoma

NCT00574730
View directory record Official record
Conditions
Non-Hodgkins Lymphoma
Interventions
CHOP/Rituximab, PEG INTRON
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 75 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Interferon Alpha 2b Intensification in HIV-Positive Individuals on Antiretroviral Therapy

NCT01295515
View directory record Official record
Conditions
HIV Infection
Interventions
Pegylated Interferon Alpha 2b (PEGINTRON)
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
2
States / cities
Bethesda, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional Results available

Taribavirin Phase 2 Dose Finding Study for the Treatment of Hepatitis C Virus (HCV)

NCT00446134
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Taribavirin, Ribavirin
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 27, 2012 · Synced Oct 11, 2026, 5:01 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study to Compare Continuous Infusion of Interferon With Standard of Care for Chronic Hepatitis C

NCT00919633
View directory record Official record
Conditions
Hepatitis C
Interventions
interferon alfa-2b, peginterferon alfa-2b, ribavirin, USP, external drug infusion pump
Drug · Device
Lead sponsor
Medtronic Corporate Technologies and New Ventures
Industry
Eligibility
18 Years to 65 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 11, 2026, 5:01 PM EDT
Terminated Phase 2 Interventional Results available

Phase 2 Study of PEG-Intron in Hereditary Hemorrhagic Telangiectasia

NCT00588146
View directory record Official record
Conditions
Anemia, Liver Disease, Hypoxemia
Interventions
Pegylated Interferon Alpha2b, Standard care
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 22, 2013 · Synced Oct 11, 2026, 5:01 PM 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 11, 2026, 5:01 PM EDT
Completed Phase 4 Interventional Results available

Interferon Alfa Sensitivity in HIV/HCV Persons Before and After HIV Meds

NCT01285050
View directory record Official record
Conditions
HIV Infection, Hepatitis C
Interventions
Antiretroviral therapy (ART), raltegravir, Emtricitabine and tenofovir disoproxil fumarate
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 29, 2016 · Synced Oct 11, 2026, 5:01 PM EDT
Not listed Phase 2 Interventional

Reducing Proviral HIV DNA With Interferon-a

NCT02227277
View directory record Official record
Conditions
HIV, HIV/AIDS
Interventions
Peg-IFN-α2b
Drug
Lead sponsor
The Wistar Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 11, 2026, 5:01 PM EDT