Clinical trials: Ribavirin
Chronic Hepatitis C, Liver Fibrosis
Prevention of Disease Progress in Chronic Hepatitis C Patients With Liver Fibrosis (Study P02570AM2)(COMPLETED)
The objective of the study is to evaluate the safety and efficacy of PEG-Intron versus no treatment for the prevention of fibrosis progression in adult participants with moderate to severe liver fibrosis secondary to chronic…
- Trial name
- NCT00049842
- Testing
- peginterferon alfa-2b (SCH 54031)
- Volunteers
- 540 people
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Hepatitis C
A Phase Ⅱ Dose-escalating Study of PEG-IFN-SA and Ribavirin in IFN Naive Patients With Chronic Hepatitis C
This dose-escalating study is to evaluate the efficacy and the safety of different doses of a new bio-product Pegylated Recombinant Consensus Interferon Variant Solution for Injection (PEG-IFN-SA) and Ribavirin（RBV） in the…
- Trial name
- NCT01908335
- Testing
- PEG-IFN-SA /RBV low dose, PEG-IFN-SA /RBV middle dose, PEG-IFN-SA /RBV high dose
- Where
- 52 sites in China
- Volunteers
- 212 people
- Sponsor
- Beijing Kawin Technology Share-Holding Co., Ltd.
Hepatitis C
Efficacy and Safety of Combination Grazoprevir (MK-5172)/Elbasvir (MK-8742) Versus Sofosbuvir + Pegylated Interferon + Ribavirin in Hepatitis C Virus Genotype 1, 4 or 6 Infection (MK-5172-077)
This is a study comparing grazoprevir (MK-5172) plus elbasvir (MK-8742) treatment with sofosbuvir (SOF) plus Pegylated Interferon plus Ribavirin (RBV) [PR] treatment in treatment-naïve and prior PR treatment failure participants…
- Trial name
- NCT02358044
- Testing
- Sofosbuvir, PegIntron, Ribavirin
- Volunteers
- 257 people
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Hepatitis C
Paritaprevir/r - Ombitasvir, ± Dasabuvir, ± Ribavirin in Patients With Chronic Hepatitis C - An Observational Study in Austria (REAL)
The study seeks to provide evidence of the effectiveness and obtain patient reported outcome (PRO) and work productivity data of the interferon-free ABBVIE REGIMEN (ombitasvir/paritaprevir/ritonavir +/- dasabuvir) +/- Ribavirin…
- Trial name
- REAL (NCT02582658)
- Volunteers
- 173 people
- Sponsor
- AbbVie
Hepatitis C, Chronic
An Observational Study on Dual And Triple Therapies Based on Peginterferon Alfa (e.g. Pegasys) in Patients With Chronic Hepatitis C
This prospective, multicenter, observational cohort study will evaluate the efficacy and safety of pegylated interferon alfa (peginterferon alfa) (e.g.
- Trial name
- NCT01447446
- Testing
- Peg-IFN Alfa-2a, Peg-IFN Alfa-2b, Ribavirin
- Where
- 271 sites in Belgium, Egypt and 25 more
- Volunteers
- 4,442 people
- Sponsor
- Hoffmann-La Roche
Chronic Hepatitis C Infection
Open-Labeled Study of PSI-7977 and RBV With and Without PEG-IFN in Treatment-Naïve Patients With HCV GT2 or GT3
This study is to assess the safety and tolerability of sofosbuvir (SOF) 400 mg with and without ribavirin (RBV) and/or with and without pegylated interferon alfa-2a (PEG) in subjects with genotype 1, 2 or 3 hepatitis C (HCV)…
- Trial name
- NCT01260350
- Testing
- SOF, RBV, PEG
- Where
- 2 sites in New Zealand
- Volunteers
- 292 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
A Study of Danoprevir/Ritonavir and Copegus With RO5024048 and/or Pegasys in Patients With Chronic Hepatitis C
This randomized, open-label, multi-center study will evaluate the sustained virological response, pharmacokinetics and safety of various combinations of danoprevir/ritonavir with Copegus plus RO5024048 and/or Pegasys in patients…
- Trial name
- NCT01331850
- Testing
- Copegus, Pegasys, RO5024048
- Where
- 67 sites in United States, Australia and 11 more
- Volunteers
- 381 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
Vaniprevir Plus PegIntron®/Ribavirin in Japanese Participants With Chronic Hepatitis C Who Are Non-responders to Previous Treatment (MK-7009-045)
The purpose of this study is to evaluate the safety, tolerability, and efficacy of vaniprevir (300 mg twice daily) given in combination with pegylated interferon alfa-2b (peg-IFN) and ribavirin (RBV) in Japanese participants with…
- Trial name
- NCT01405560
- Testing
- Vaniprevir, peg-IFN, ribavirin
- Volunteers
- 42 people
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Hepatitis C
Efficacy and Safety of MP-424, Peginterferon Alfa-2b and Ribavirin in Relapser Genotype 2 Hepatitis C Infected Patients
This study will evaluate the efficacy and safety of MP-424 with Peginterferon Alfa-2b and Ribavirin (RBV) in patients with genotype 2 hepatitis C, who relapsed after previous treatment.
- Trial name
- NCT01466192
- Testing
- MP-424 (generic name:Telaprevir), Ribavirin, Peginterferon alfa-2b
- Where
- Japan
- Volunteers
- 108 people
- Sponsor
- Tanabe Pharma Corporation
Hepatitis C
Standard of Care (SOC) With or Without CTS-1027 in Hepatitis C (HCV) Null-Responders
Placebo controlled, double-blind, multicenter study utilizing standard of care (SOC) treatment (ribavirin plus pegylated interferon) in combination with CTS-1027 in genotype 1 chronic Hepatitis C (HCV) patients who were…
- Trial name
- NCT01273064
- Testing
- CTS-1027, pegylated interferon, Ribavirin
- Where
- 45 sites in United States
- Volunteers
- 114 people
- Sponsor
- Conatus Pharmaceuticals Inc.
Chronic Hepatitis C Infection
A Study to Evaluate the Efficacy and Safety of Three Experimental Drugs Compared With Telaprevir (a Licensed Product) for Treatment of Chronic Hepatitis C Infection in Treatment-experienced Adults
The purpose of this study is to evaluate the safety and antiviral activity of 3 direct-acting antiviral agents (DAAs; ABT-450/ritonavir/ABT-267 [ABT-450/r/ABT-267; ABT-267 also known as ombitasvir] and ABT-333 [also known as…
- Trial name
- MALACHITE II (NCT01854528)
- Testing
- ABT-450/r/ABT-267, ABT-333, Ribavirin, Pegylated Interferon a-2a (PegINF)
- Volunteers
- 148 people
- Sponsor
- AbbVie
Chronic Hepatitis C
A Study of Debio 025 in Combination With PegIFN Alpha-2a and Ribavirin in Chronic HCV Patients Non-responders to Standard Treatment
Debio 025 (alisporivir) is an oral cyclophilin inhibitor with a new mechanism of action demonstrating potent anti-hepatitis C virus (HCV) activity in pre-clinical models and patients.
- Trial name
- NCT00537407
- Testing
- Debio 025, Peg-IFNα2a, Ribavirin
- Where
- 7 sites in United States
- Volunteers
- 50 people
- Sponsor
- Debiopharm International SA
Hepatitis C, Chronic
The Pharmacokinetics of P1101 + Ribavirin in Interferon Treatment-Naïve Subjects With Chronic Hepatitis C Virus (HCV) Genotype 2 Infection
Primary Objective: To determine the P1101 pharmacokinetic (PK) profile at the single dose of 400 μg.
- Trial name
- NCT04774107
- Testing
- P1101 + Ribavirin
- Where
- 5 sites in Taiwan
- Volunteers
- 17 people
- Sponsor
- PharmaEssentia
Chronic Hepatitis C
Real World Evidence of the Effectiveness of Paritaprevir/Ritonavir, Ombitasvir, ± Dasabuvir, ± Ribavirin in Patients With Chronic Hepatitis C
This study seeks to provide evidence of the effectiveness and obtain patient reported outcomes (PRO) and work productivity data of the interferon-free regimen of paritaprevir (PTV)/ritonavir (r) + ombitasvir (OBV), +/- dasabuvir…
- Trial name
- NCT02640547
- Volunteers
- 394 people
- Sponsor
- AbbVie
Hepatitis C, Chronic, Hepatitis C
Safety and Efficacy of PegIntron Plus Rebetol in Patients With Chronic Hepatitis C in Japan, Excluding (1) Subjects With HCV Genotype 1 and High Viral Load, and (2) Interferon-naïve Subjects With Low Viral Load (Study P04841)(COMPLETED)
The objective of the study is to evaluate the safety and efficacy of PegIntron plus Rebetol combination therapy administered to patients with chronic hepatitis C.
- Trial name
- NCT00724230
- Testing
- PegIntron (peginterferon alfa-2b; SCH 54031), Rebetol (ribavirin; SCH 18908)
- Volunteers
- 505 people
- Sponsor
- Merck Sharp & Dohme LLC
Chronic HCV Infection
Ledipasvir/Sofosbuvir Fixed-Dose Combination + Ribavirin in Subjects With Chronic HCV With Advanced Liver Disease or Post-Liver Transplant
This study will evaluate ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) plus ribavirin (RBV) in participants with advanced liver disease or posttransplant and chronic genotype 1 or 4 hepatitis C virus (HCV)…
- Trial name
- NCT01938430
- Testing
- LDV/SOF, RBV
- Where
- 30 sites in United States
- Volunteers
- 339 people
- Sponsor
- Gilead Sciences
Hepatitis C
Study of Patients With Chronic Hepatitis C Infected With HCV LVL G1 and Effect of Peg-Intron Plus Rebetol Treatment (Study P04793)
To determine the relapse rate at 24 weeks follow up in Hepatitis C Virus Genotype 1 Low Viral Load (HCV LVL G1) patients treated for 24 weeks with Peg Intron and Rebetol who are Hepatitis C Virus-Ribonucleic Acid (HCV-RNA)…
- Trial name
- NCT00709228
- Testing
- PegIntron, Rebetol
- Volunteers
- 496 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, Chronic, Hepacivirus
Adherence in Patients Receiving PegIntron Pen/Rebetol for Hepatitis C in Conjunction With a Patient Assistance Program (Study P04281)(COMPLETED)
Patients receiving a patient assistance program during therapy for Hepatitis C will be enrolled into this study. All patients will receive PegIntron pen and Rebetol according to label and the patient assistance program.
- Trial name
- NCT00704522
- Testing
- Peginterferon alfa-2b (SCH 54031), Ribavirin (SCH 18908), Patient assistance program
- Volunteers
- 601 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C
A Study of Mericitabine in Combination With Telaprevir and Peginterferon Alfa-2a / Ribavirin in Participants With Chronic Hepatitis C
This randomized, double-blind, multi-center, parallel-group study will evaluate the sustained virologic response and the safety of mericitabine (RO5024048) (MCB) in combination with telaprevir (TVR) and peginterferon Alfa-2a…
- Trial name
- NCT01482390
- Testing
- Ribavirin, Mericitabine, Peginterferon Alfa-2a
- Where
- 39 sites in United States, Canada and 5 more
- Volunteers
- 80 people
- Sponsor
- Hoffmann-La Roche
Chronic Hepatitis C
Study to Determine the Effectiveness and Safety of a Three Drug Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) Infected Patients Not Previously Treated With Currently Available Medications
The purpose of this study is to estimate the rate of sustained virologic response (SVR) SVR12, where SVR12 is defined as HCV RNA < LOQ (detectable or undetectable) 12 weeks post-treatment in Genotype 1 \& Genotype 4 treatment…
- Trial name
- NCT01455090
- Testing
- BMS-650032, BMS-790052, BMS-791325
- Where
- 32 sites in United States, France and 1 more
- Volunteers
- 320 people
- Sponsor
- Bristol-Myers Squibb