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ClinicalTrials.gov public records Last synced Oct 20, 2026, 2:16 AM EDT

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Showing 1–24 of 93 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PEG-interferon alfa-2b Clear all
Completed Phase 3 Interventional Results available

Eltrombopag To Initiate And Maintain Interferon Antiviral Treatment To Benefit Subjects With Hepatitis C Liver Disease

NCT00529568
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
eltrombopag, placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
759 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
59
States / cities
Birmingham, Alabama • Tucson, Arizona • Anaheim, California + 49 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2013 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated Not applicable Interventional Results available

Study of Pegylated Interferon-Alfa 2b in Combination With PUVA Therapy In CTCL

NCT00724061
View directory record Official record
Conditions
Lymphoma
Interventions
Pegylated interferon α-2b, Psoralens with ultraviolet light A, Narrowband-ultraviolet light B
Biological · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 120 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 12, 2018 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional

CIFN and IFN γ-1b With or Without Ribavirin for Treatment of Chronic Hepatitis C (Nonresponders)

NCT00084279
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Consensus Interferon-Alpha, Interferon Gamma-1b, Ribavirin
Drug
Lead sponsor
InterMune
Industry
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Brisbane, California
Source: ClinicalTrials.gov public record
Updated Jul 3, 2009 · Synced Oct 20, 2026, 2:16 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Phase II Study Incorporating Pegylated Interferon In the Treatment For Children With High-Risk Melanoma

NCT00539591
View directory record Official record
Conditions
Malignant Melanoma
Interventions
Peginterferon alfa-2b, Temozolomide, Recombinant interferon alfa-2b
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2031
U.S. locations
3
States / cities
San Diego, California • Memphis, Tennessee • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 3 Interventional

Efficacy of Albumin Interferon Alfa-2b With Ribavirin Compared to Peg-IFN Alfa-2a With Ribavirin in IFN Naive Patients Geno2/3

NCT00411385
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
albumin interferon alfa-2b, peginterferon alfa-2a, Ribavirin
Drug
Lead sponsor
Human Genome Sciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
933 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
28
States / cities
Phoenix, Arizona • La Jolla, California • San Francisco, California + 20 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2013 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated Phase 1 Interventional

Safety Study of Low Dose Interleukin 2 (IL-2) Plus PEG-IFN/RBV In Chronic Hepatitis C Virus Genotype I

NCT00277758
View directory record Official record
Conditions
Hepatitis C
Interventions
Interleukin 2, Ribavirin, Pegylated Interferon Alpha, Inteleukin-2, Ribavirin + Pegylated interferon-alpha
Biological · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 7, 2008 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional Results available

Capecitabine or 5-FU With Pegylated Interferon Alpha-2b in Unresectable/Metastatic Cutaneous Squamous Cell Carcinoma

NCT02218164
View directory record Official record
Conditions
Squamous Cell Carcinoma of Skin, Carcinoma, Squamous Cell
Interventions
Pegylated Interferon alpha-2b, Capecitabine, 5-FU
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated Phase 2 Interventional Results available

Study of Imatinib and Peginterferon α-2b in Gastrointestinal Stromal Tumor (GIST) Patients

NCT00585221
View directory record Official record
Conditions
Gastrointestinal Stromal Tumors, Cancer Brain, Solid Tumors
Interventions
Peginterferon-alpha 2b (PegIFNa2b);, Imatinib
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 10, 2017 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 4 Interventional Results available

A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) in Combination With Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated With PEG-Intron + Ribavirin

NCT00087568
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
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
25
States / cities
Bakersfield, California • Pasadena, California • San Diego, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2016 · Synced Oct 20, 2026, 2:16 AM 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 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional Results available

Pilot Peg-Interferon-a2b in Decreasing Viral DNA in HIV

NCT01935089
View directory record Official record
Conditions
HIV-1 Infection
Interventions
Pegylated Interferon alpha 2b
Drug
Lead sponsor
The Wistar Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced Oct 20, 2026, 2:16 AM EDT
Not listed Phase 2 Interventional

A Phase II Study of an Anti-Tumor Immunotherapy Regimen Comprised of Pegylated Interferon-Alpha 2b and HyperAcute Melanoma Vaccine for Subjects With Advanced Melanoma

NCT00746746
View directory record Official record
Conditions
Melanoma
Interventions
HyperAcute vaccine, Pegylated Interferon-Alpha 2b
Biological · Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
19 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 13, 2011 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 3 Interventional

Trial of Peg-interferon Plus Epoetin-alfa for Treatment of Chronic Hepatitis C Virus Infection

NCT00248339
View directory record Official record
Conditions
Hepatitis C
Interventions
Peginterferon-alpha-2b (PEG-Intron), Ribavirin, Epoetin-alpha (Procrit)
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional Results available

Belinostat Therapy With Zidovudine for Adult T-Cell Leukemia-Lymphoma

NCT02737046
View directory record Official record
Conditions
Adult T-cell Leukemia-Lymphoma, ATLL
Interventions
Belinostat, Zidovudine, Interferon-Alfa-2b, Pegylated Interferon-Alfa-2b, Lymphodepleting Therapy
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Completed No phase listed Observational Results available

PROPHESYS 3: Observational Study on Predictors of Response in Patients With Treatment-naïve Chronic Hepatitis C Initiated on Treatment With Pegasys (Peginterferon Alfa-2a) or Peginterferon-alfa-2b

NCT01066819
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
Peginterferon alfa-2a [Pegasys], Peginterferon alfa-2b [PegIntron®]
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
1,656 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
105
States / cities
Birmingham, Alabama • Dothan, Alabama • Fresno, California + 86 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2016 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 3 Interventional

High-Dose Gleevec Alone or in Combination With Peg-Intron and GM-CSF in Early Phase Chronic Myelogenous Leukemia (CML)

NCT00050531
View directory record Official record
Conditions
Leukemia, Myeloid, Chronic
Interventions
Gleevec, Peg-alpha interferon (Peg-Intron), Sargramostim (GM-CSF)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2016 · Synced Oct 20, 2026, 2:16 AM 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 20, 2026, 2:16 AM 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 20, 2026, 2:16 AM EDT
Completed Phase 4 Interventional Results available

Impact of Physician Directed Education on Patient Compliance With Hepatitis C Therapy

NCT01405027
View directory record Official record
Conditions
Chronic Hepatitis C, Genotype 1
Interventions
Educational Intervention, Patient education and management skills training
Procedure · Other
Lead sponsor
Chronic Liver Disease Foundation
Other
Eligibility
18 Years and older
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
43
States / cities
Beverly Hills, California • Calabasas, California • Santa Monica, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2015 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional Results available

Immunotherapy for Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Blast Phase Chronic Myelogenous Leukemia (BP CML), and Myelodysplastic Syndrome (MDS) Relapse After Allogeneic Transplantation

NCT00548847
View directory record Official record
Conditions
Leukemia
Interventions
GM-CSF, Interferon-α-2b
Biological
Lead sponsor
Emory University
Other
Eligibility
1 Year and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 26, 2016 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional

PEG-Interferon Alfa-2b and Thalidomide in Treating Patients With Recurrent or Metastatic Melanoma

NCT00238329
View directory record Official record
Conditions
Intraocular Melanoma, Melanoma (Skin)
Interventions
PEG-interferon alfa-2b, thalidomide
Biological · Drug
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 8, 2013 · Synced Oct 20, 2026, 2:16 AM 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 20, 2026, 2:16 AM 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 20, 2026, 2:16 AM EDT
Completed Phase 1Phase 2 Interventional

Study of Safety, Tolerability, and Anti-Viral Effect of Locteron Compared to PEG-Intron in Patients With Chronic Hepatitis C

NCT00593151
View directory record Official record
Conditions
Hepatitis C
Interventions
Locteron (controlled-release interferon alpha 2b), pegylated IFNa2b
Other · Biological
Lead sponsor
Biolex Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
5
States / cities
Detroit, Michigan • Dallas, Texas • San Antonio, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2012 · Synced Oct 20, 2026, 2:16 AM EDT