Search clinical trials for: pegylated Interferon-alpha 2a

Total 2175 results

Ronald Hoffman
National Cancer Institute (NCI); Roche Pharma AG; Myeloproliferative Disorders-Research...

Completed

Pegylated Interferon Alfa-2a Salvage Therapy in High Risk Polycythemia Vera (PV) or Essential Thrombocythemia (ET)

High Risk Polycythemia Vera | High Risk Essential Thrombocythemia

United States, Italy
Hoffmann-La Roche

Completed

A Study of Continued Treatment Among Participants Who Have Responded to Peginterferon Alfa-2a (Pegasys®) or Recombinant Interferon Alfa-2a (Roferon-A®) in Prior Clinical Studies

Renal Cell Carcinoma | Chronic Myelogenous Leukemia | Malignant Melanoma

Canada, India, Bulgaria, Russian Federation, Spain, South Africa, Slovakia
Hoffmann-La Roche

Completed

A Study of Pegylated Interferon Alfa-2a and Lamivudine in Patients With HBeAg-Negative Chronic Hepatitis B Virus (HBV)

Hepatitis B, Chronic

Italy
Hoffmann-La Roche

Completed

A Study of the Pharmacokinetics And Pharmacodynamics of Intravenously Administered Pegasys (Peginterferon Alfa-2a) in Patients With Chronic Hepatitis C And Previous Non-Response to Pegylated Interferon And Ribavirin Combination Therapy

Hepatitis C, Chronic

Germany
Beijing Ditan Hospital

Completed

The Predictive Value of On-treatment Virological Response for Sustained Virological Response in Chronic Hepatitis C

Chronic Hepatitis C

China
Hoffmann-La Roche

Completed

Observational Study Evaluating the Quality of Pegylated Interferon Alfa-2a and Ribavirin Treatment for Chronic Hepatitis C in Cooperation With the BNG (Association of German Resident Gastroenterologists)

Chronic Hepatitis C

Germany
Janssen-Cilag International NV

Completed

A Study of TMC435 Plus Pegylated Interferon Alfa-2a and Ribavirin in Participants With Chronic HCV Infection

Hepatitis C, Chronic | Infection

United Kingdom, Germany, Spain, Belgium, Saudi Arabia, Austria, France
Hoffmann-La Roche

Terminated

An Observational Study of Pegasys (Peginterferon Alfa-2a) Plus Ribavirin Based Regimens in Patients With Chronic Hepatitis C With Previous Treatment Failure

Hepatitis C, Chronic

Romania
Yonsei University

Completed

A Cohort Study in Korean Patients With Chronic Hepatitis B (CHB) Receiving Pegylated Interferon

Chronic Hepatitis B

Korea, Republic of
Janssen-Cilag International NV

Completed

An Efficacy and Safety Study of Telaprevir in Patients With Genotype 1 Hepatitis C Infection After Liver Transplantation (REPLACE)

Chronic Hepatitis C Virus (HCV) Infection

France, United Kingdom, Spain, Germany, Belgium, Austria
Bristol-Myers Squibb

Completed

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

Hepatitis C Virus Infection

Australia, France, Germany, Korea, Republic of, Sweden, Taiwan, United Kingdom, United States, Canada, Mexico, Austria, Italy, Spain, Denmark, Argentina, Poland, Ireland, Greece, New Zealand
Janssen-Cilag International NV

Completed

An Efficacy and Safety Study of Telaprevir in Patients Infected With Both Chronic Hepatitis C Virus (HCV-1) and Human Immunodeficiency Virus (HIV-1) (INSIGHT)

Chronic Hepatitis C

Australia, France, United Kingdom, Spain, Russian Federation, Brazil, Poland, Sweden
Kaohsiung Medical University Chung-Ho Memorial...

Completed

Peripheral Blood Mononuclear Cell (PBMC) Gene Expression in HCV Genotype 1 Patients (PBMC)

Chronic Hepatitis C

Taiwan
Kaohsiung Medical University Chung-Ho Memorial...

Completed

Peginterferon Plus Ribavirin Combination Therapy for Hepatitis C Six Months After Onset of Acute Infection

Acute Hepatitis C

Taiwan
King Abdulaziz Medical City

Completed

Randomized Controlled Open Label Trial of Peg Alpha 2a Interferon and Adjusted-dose of Ribavirin vs. Standard Therapy in the Treatment of Naive Chronic Hepatitis C Patients Infected With Genotype 4

Chronic Hepatitis C Virus

Saudi Arabia
Bristol-Myers Squibb

Completed

Safety and Efficacy Study of Daclatasvir (BMS-790052) Plus Pegylated Interferon-Alfa 2a and Ribavirin in Patients Coinfected With Untreated Hepatitis C Virus and HIV Virus

Hepatitis C, Genotype 1

United States, Australia, France, Germany, Spain, Canada, Puerto Rico, Argentina, Brazil, Russian Federation, United Kingdom, Italy, Belgium
Janssen R&D Ireland

Completed

A Study to Evaluate the Safety, Tolerability, and Effectiveness of a 12-Week Combination Therapy of TMC647055 and TMC435 With and Without GSK23336805 With a Pharmacokinetic Enhancer With and Without Ribavirin in Patients Infected With Chronic Genotype 1 Hepatitis C Virus

Chronic Hepatitis C

Belgium, Germany
Replicor Inc.

Completed

Therapeutic Safety and Efficacy of REP 2139 (REP 9AC') in HBV Infected Patients

Hepatitis B, Chronic

Bangladesh
Bristol-Myers Squibb

Completed

Study in Genotype 2 or 3 Patients With Chronic Hepatitis Virus Infection

Hepatitis C Virus

Australia, United States, Canada, France, Denmark, Italy
Bristol-Myers Squibb

Terminated

Chronically-infected HCV Genotype 2 and 3 Treatment-naive Subjects: Part A: Safety and Efficacy of INX-08189 With Peg IFN Alfa-2a and Ribavirin. Part B: INX-08189 in Interferon Free Treatment With Daclatasvir and/or Ribavirin

Hepatitis C

United States
Huashan Hospital

Unknown

Switch or Sequential Combination Therapy of Peginterferon in Hepatitis B Patients With Longterm Entecavir Therapy

Chronic Hepatitis B

China
PV-Nord

Completed

Efficacy and Safety of Pegylated Interferon Alfa in Polycythemia Vera

Polycythemia Vera

France
Bristol-Myers Squibb

Completed

Phase III BMS-790052 Add-On to Peg-Interferon Alfa-2a and Ribavirin in Naive Hepatitis C

Hepatitis C

France, United Kingdom, Spain, United States, Italy, Puerto Rico, Greece
Bristol-Myers Squibb

Completed

Phase III Hallmark DUAL: ASV+DCV (Nulls/Partials, Intolerants/Ineligibles. Naives) (Hallmark DUAL)

Hepatitis C Virus

France, Germany, Korea, Republic of, Spain, Taiwan, United States, Canada, Australia, Russian Federation, Austria, Israel, Italy, Netherlands, Argentina, Poland, United Kingdom, Ireland, New Zealand
Bristol-Myers Squibb

Completed

Safety Study of Pegylated Interferon Lambda Plus Single or 2 Direct Antiviral Agents With Ribavirin (D-LITE)

Hepatitis C

France, Germany, Italy, Japan, United States, Australia, Puerto Rico, Spain, New Zealand
Bristol-Myers Squibb

Completed

Study to Determine the Effectiveness of Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) Infected Patients Who Have Previously Failed Standard of Care

Chronic Hepatitis C

France, United States, Puerto Rico
Bristol-Myers Squibb

Completed

Safety and Efficacy Study of Pegylated Interferon Lambda With and Without Daclatasvir, Compared to Pegylated Interferon Alfa, Plus Ribavirin in Subjects With Hepatitis C Genotype 2 and 3 (PRINCIPAL)

Hepatitis C Virus (HCV)

Australia, Belgium, France, Italy, Japan, Korea, Republic of, Mexico, Russian Federation, Taiwan, United States, Chile, Hong Kong, Argentina, Netherlands, United Kingdom, Singapore, New Zealand, Finland, Greece
Columbia University
Merck Sharp & Dohme LLC

Withdrawn

Boceprevir in End Stage Renal Disease (ESRD)

End Stage Renal Disease | Hepatitis C Infection
Boehringer Ingelheim

Completed

Short Term Treatment With BI 201335, Peginterferon-alpha 2a and Ribavirin in Hepatitis c Virus Genotype-1 Treatment-naïve Patients (SILEN-C3)

Hepatitis C

United States, Austria, Canada, France, Germany, Romania
Kaohsiung Medical University Chung-Ho Memorial...

Completed

Peginterferon Plus Ribavirin for Hepatitis C Patients Concomitant With Malignancy Other Than Hepatocellular Carcinoma

Neoplasms | Chronic Hepatitis C

Taiwan
Vertex Pharmaceuticals Incorporated

Terminated

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

Hepatitis C

United States
Albert Einstein College of Medicine
National Institute on Drug Abuse (NIDA)

Completed

Directly Observed Hepatitis C Treatment in Methadone Clinics

Hepatitis C | Medication Adherence

United States
Vertex Pharmaceuticals Incorporated

Terminated

An Open Label Study of the Effect of Telaprevir in Combination With Ribavirin and Peginterferon on HCV Infection in Stable Liver Transplant Patients

Hepatitis C

Canada, United States
Vertex Pharmaceuticals Incorporated

Terminated

Efficacy of a 12-Week Regimen of Telaprevir, Pegylated Interferon, and Ribavirin in Treatment-Naive and Prior Relapser Subjects With Interleukin28B (IL28B) CC Genotype (CONCISE)

Hepatitis C, Chronic

United States, Austria, Canada, Germany, Israel, Poland
University Hospital, Geneva

Completed

Retreatment of Chronic Hepatitis C Non-responders With Pegylated Interferon Alpha Plus Ribavirin Plus Pioglitazone

Chronic Hepatitis C

Switzerland
Vertex Pharmaceuticals Incorporated

Terminated

A Study to Treat Subjects With Telaprevir, Ribavirin, and Peginterferon Who Are Coinfected With HIV and Hepatitis C Virus (HCV)

Hepatitis C

United States, Canada, Germany, Puerto Rico, Spain
Beijing Ditan Hospital

Completed

HBsAg Clearance in Inactive Chronic HBsAg Carriers After Interferon Treated

Chronic Hepatitis B

China
The Wistar Institute
National Institute of Allergy and Infectious Diseases (NIAID); Hoffmann-La... and other collaborators

Completed

Antiviral Activity of Peg-IFN-Alpha-2A in Chronic HIV-1 Infection

HIV Infections

United States
Janssen-Cilag International NV

Completed

Open-Label, Bridging Study of Telaprevir in Treatment-Naïve and Treatment-Experienced Russian Patients With Genotype 1 Chronic Hepatitis C

Genotype 1 Chronic Hepatitis C

Russian Federation
Chronic Liver Disease Foundation
Merck Sharp & Dohme LLC; SCRI Development Innovations, LLC

Completed

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

Chronic Hepatitis C | Genotype 1

United States
Kaohsiung Medical University Chung-Ho Memorial...

Completed

Four Arms, Multicenter Study of Tailored Regimens With Peginterferon Plus Ribavirin for Genotype 2 Chronic Hepatitis C

Chronic Hepatitis C

Taiwan
Pusan National University Hospital

Unknown

HBsAg Decline After Pegylated-interferon-α in e Antigen Positive Chronic Hepatitis B With Nucleoside Maintenance

Chronic Hepatitis B

Korea, Republic of
Janssen R&D Ireland

Completed

A Study to Assess the Safety, Tolerability and Efficacy of TMC435 Along With Pegylated Interferon Alpha-2a (Pegasys) and Ribavirin (Copegus) Triple Therapy in Chronic Hepatitis C Genotype-1 Infected Patients Co-infected With Human Immunodeficiency Virus-Type 1

Hepatitis C Virus Genotype-1

United States, France, United Kingdom, Germany, Spain, Portugal, Canada, Puerto Rico
Vertex Pharmaceuticals Incorporated
Tibotec Pharmaceutical Limited

Completed

A Phase 3 Study of Telaprevir in Combination With Pegasys® and Copegus® in Treatment-Naive Subjects With Genotype 1 Hepatitis C Virus (HCV)

Hepatitis C

Australia, Canada, France, Italy, Poland, United Kingdom, Germany, United States, Spain, Israel, Argentina, Puerto Rico, Austria
Hospices Civils de Lyon
Novartis

Unknown

Nilotinib ± Peg-IFN for First Line Chronic Phase CML Patients (PETALs)

Chronic Myeloid Leukemia

France
Vertex Pharmaceuticals Incorporated

Completed

A Study of Telaprevir (VX-950), Pegasys and Copegus in Hepatitis C (PROVE3)

Hepatitis C

United States, Canada, Netherlands, Puerto Rico, Germany
Vertex Pharmaceuticals Incorporated
Tibotec, Inc

Completed

A Rollover Study for Subjects Participating in the Control Arm of Study VX06-950-106, VX05-950-104 and VX05-950-104EU Whose Plasma Hepatitis C Virus (HCV) Ribonucleic Acid (RNA) Levels Did Not Respond to Therapy

Hepatitis C

United States, France, United Kingdom, Germany, Canada, Netherlands, Austria, Puerto Rico
Vertex Pharmaceuticals Incorporated

Completed

Phase 2 Study of VX-950, Pegasys® With and Without Copegus® in Hepatitis C

Chronic Hepatitis C

Austria, France, Germany, United Kingdom
Vertex Pharmaceuticals Incorporated

Completed

Phase 2 Study of VX-950, Pegasys®, and Copegus® in Hepatitis C

Chronic Hepatitis C

United States, Puerto Rico
GlobeImmune

Completed

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

Genotype 1 Chronic Hepatitis C

United States

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