Clinical trials: Sustained Virologic Response
Hepatitis C, Chronic
GS-5885, GS-9451, Tegobuvir and Ribovirin in Treatment-Experienced Subjects With Chronic Genotype 1a Or 1b Hepatitis C Virus (HCV) Infection
This is a Phase 2 Randomized, Double-Blind, Placebo-Controlled Study of GS-5885, GS-9451, Tegobuvir and Ribavirin (RBV) Compared with GS-5885, GS-9451 with Tegobuvir or RBV in Treatment-Experienced Subjects with Chronic Genotype…
- Trial name
- NCT01435226
- Testing
- GS-5885, GS-9451, tegobuvir
- Where
- 51 sites in United States, Germany
- Volunteers
- 170 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic, Hepatitis C Virus
Effect of Insulin Resistance on the Safety and Efficacy of Pegylated Interferon and Ribavirin Treatment in HCV (Study P05562)
Naïve patients with chronic hepatitis C (CHC) of any genotype will be treated with a standard treatment regimen (pegylated interferon and ribavirin) according to routine clinical practice in Russia.
- Trial name
- NCT00705224
- Testing
- Pegylated Interferon, Ribavirin
- Volunteers
- 250 people
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Hepatitis C
Sofosbuvir + Ribavirin for 12 Weeks in Subjects With Chronic Genotype 2 or 3 Hepatitis C Infection Who Are Interferon Intolerant, Interferon Ineligible or Unwilling to Take Interferon
This multicenter study was to evaluate subjects with chronic genotype 2 or 3 HCV infection who were interferon (IFN) ineligible, IFN intolerant or unwilling to take IFN.
- Trial name
- POSITRON (NCT01542788)
- Testing
- SOF, RBV
- Where
- 63 sites in United States, Australia and 3 more
- Volunteers
- 278 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
Gilead Sustained Virologic Response (SVR) Registry
This Registry is designed to provide long term clinical and virologic follow up in participants who have achieved sustained virologic response (SVR) while participating in a previous Gilead sponsored hepatitis C virus (HCV)…
- Trial name
- NCT01457755
- Where
- 325 sites in United States, Australia and 15 more
- Volunteers
- 6,625 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
PROPHESYS 1: An Observational Study on Predictors of Response in Treatment-naïve Patients With Chronic Hepatitis C Virus (HCV)Treated With Pegasys (Peginterferon Alfa-2a)
This observational study will assess predictors of early on-treatment and sustained virological response in treatment-naïve patients with chronic hepatitis C initiated on treatment with Pegasys (peginterferon alfa-2a) and…
- Trial name
- NCT01070550
- Testing
- Peginterferon alfa-2a (Pegasys®)
- Where
- 266 sites in Austria, Brazil and 12 more
- Volunteers
- 4,680 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
A Gilead Sequence Registry of Subjects Who Did Not Achieve Sustained Virologic Response
This Registry is designed to obtain long term data on participants who have failed to achieve sustained virologic response (SVR) while receiving at least one Gilead oral antiviral agent (OAV) in a previous Gilead-sponsored…
- Trial name
- NCT01457768
- Where
- 323 sites in United States, Australia and 14 more
- Volunteers
- 570 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
ACCELERATE Study - A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.
This study will evaluate the efficacy and safety of different durations of treatment with PEGASYS combined with ribavirin in patients with CHC genotype 2 or 3 infection who have never previously received interferon (IFN) therapy.
- Trial name
- NCT00077636
- Testing
- Copegus, peginterferon alfa-2a [Pegasys]
- Where
- 132 sites in United States, Australia and 7 more
- Volunteers
- 1,469 people
- Sponsor
- Hoffmann-La Roche
Chronic Genotype 1a or 1b HCV Infection
GS-5885, GS-9451, Tegobuvir and Ribavirin (RBV) in Interferon Ineligible or Intolerant Subjects With Chronic Genotype 1a or 1b Hepatitis C Virus (HCV) Infection
This is a Phase 2 Randomized, Double-Blind, Placebo-Controlled Study of GS-5885, GS-9451, Tegobuvir and Ribavirin; GS-5885, GS-9451 and Tegobuvir; GS-5885, GS-9451 and Ribavirin in Interferon Ineligible or Intolerant Subjects…
- Trial name
- NCT01434498
- Testing
- GS-5885 tablet, GS-9451 tablet, tegobuvir capsule
- Where
- 50 sites in United States, Canada and 1 more
- Volunteers
- 163 people
- Sponsor
- Gilead Sciences
Liver Fibrosis, Hepatic Fibrosis
A Trial of IDN-6556 in Post Orthotopic Liver Transplant for Chronic HCV
This is a double-blind, multicenter study involving patients with chronic HCV infection who had a liver transplantation; developed HCV-related liver fibrosis and/or incomplete cirrhosis; achieved a sustained virologic response…
- Conditions
- Liver Fibrosis, Hepatic Fibrosis, Liver Cirrhosis, Hepatic Cirrhosis
- Trial name
- POLT-HCV-SVR (NCT02138253)
- Testing
- IDN-6556
- Where
- 35 sites in United States
- Volunteers
- 64 people
- Sponsor
- Conatus Pharmaceuticals Inc.
Chronic Hepatitis c
Efficacy and Safety Study of PEG-IFN-SA and Ribavirin to Treat Chronic Hepatitis C
This study is to confirm the potential effects and assess the safety of a new bio-product Pegylated Recombinant Consensus Interferon Variant Solution for Injection (PEG-IFN-SA) and Ribavirin（RBV） in the treatment of Chronic…
- Trial name
- NCT01903278
- Testing
- PEG-IFN-SA /RBV, Pegasys /RBV
- Where
- 41 sites in China
- Volunteers
- 719 people
- Sponsor
- Beijing Kawin Technology Share-Holding Co., Ltd.
Hepatitis C, Chronic
A Study of The Relationship Between Drop in Hemoglobin and Sustained Virological Response in Patients With Chronic Hepatitis C Treated With Copegus (Ribavirin) and Pegasys (Peginterferon Alfa-2a)
This open-label, multicenter, phase IV study will evaluate the relationship between the drop in hemoglobin levels and sustained virological response in patients with chronic hepatitis C genotype 1 treated with Copegus (ribavirin)…
- Trial name
- NCT01585324
- Testing
- peginterferon alfa-2a [Pegasys], ribavirin [Copegus]
- Where
- Czechia
- Volunteers
- 30 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
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
This observational study will assess predictors of early on-treatment and sustained virological response in treatment-naïve patients with chronic hepatitis C initiated on treatment with Pegasys (peginterferon alfa-2a) or…
- Trial name
- NCT01066819
- Testing
- Peginterferon alfa-2a [Pegasys], Peginterferon alfa-2b [PegIntron®]
- Where
- 106 sites in United States, Puerto Rico
- Volunteers
- 1,656 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C
3-Year Observational Virology Follow-up Study in Subjects Who Participated in Studies of Idenix Anti-HCV, Direct Acting Antivirals
All subjects in this study have previously been in an Idenix HCV study and received study drug for 3 consecutive days. Subjects who had received placebo in a previous Idenix study will not be enrolled in this study.
- Trial name
- NCT01721265
- Volunteers
- 145 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, Chronic
A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) Plus Ribavirin in Hemophiliac Patients With Chronic Hepatitis C.
This study will evaluate the efficacy and safety of PEGASYS plus ribavirin in male patients with hemophilia A and chronic hepatitis C. All patients will receive PEGASYS 180 micrograms s.c. weekly plus ribavirin 1000-1200mg p.o.
- Trial name
- NCT00475072
- Testing
- peginterferon alfa-2a [Pegasys], ribavirin
- Where
- Mexico
- Volunteers
- 14 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C Virus
A Study to Examine Patient Characteristics, Health Care Management and Health Outcomes of Hepatitis C Virus (HCV) Patients Treated With Simeprevir
The purpose of this study is to evaluate the effectiveness of a simeprevir-containing hepatitis C virus (HCV) treatment regimen as measured by sustained virologic response (SVR).
- Trial name
- NCT02103699
- Testing
- No intervention
- Where
- 32 sites in United States
- Volunteers
- 315 people
- Sponsor
- Janssen Scientific Affairs, LLC
Hepatitis C Virus Infection
Safety and Efficacy of Ledipasvir/Sofosbuvir in Adults With Chronic HCV Infection
The primary objectives of this study are to evaluate the antiviral efficacy, safety, and tolerability of ledipasvir/sofosbuvir (LDV/SOF) fixed dose combination (FDC) with or without ribavirin (RBV) in adults with chronic…
- Trial name
- NCT02472886
- Testing
- LDV/SOF, RBV
- Where
- 20 sites in Estonia, Russia
- Volunteers
- 153 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
An Observational Study on The Impact of Insulin Resistance on Sustained Virological Response in Patients With Hepatitis C Treated With Pegasys (Peginterferon Alfa-2a) and Copegus (Ribavirin)
This prospective observational study will assess the insulin resistance and its impact on sustained virological response in patients with hepatitis C treated with Pegasys and Copegus.
- Trial name
- NCT01200225
- Where
- France
- Volunteers
- 1,155 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C
A Study to Assess Resistance and Durability of Response to ABT-493 and/or ABT-530
This was a long-term follow-up study to evaluate the durability of sustained virologic response (SVR), persistence of direct-acting antiviral agent (DAA) resistance, and clinical outcomes for participants who received glecaprevir…
- Trial name
- NCT02441283
- Testing
- ABT-493, ABT-530
- Where
- 42 sites in United States, Australia and 6 more
- Volunteers
- 384 people
- Sponsor
- AbbVie
Chronic Hepatitis C
Sofosbuvir With Peginterferon Alfa 2a and Ribavirin for 12 Weeks in Treatment-Naive Subjects With Chronic Genotype 1, 4, 5, or 6 HCV Infection
This study was to assess whether sofosbuvir in combination with ribavirin (RBV) and pegylated interferon alfa 2a (PEG) administered for 12 weeks is safe and effective in patients with hepatitis C virus (HCV) genotypes 1, 4, 5 …
- Trial name
- NEUTRINO (NCT01641640)
- Testing
- Sofosbuvir, RBV, PEG
- Where
- 56 sites in United States, Puerto Rico
- Volunteers
- 328 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
REPEAT Study - A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon Alfa-2b (12KD))/Ribavirin Combination Therapy
This 4 arm study is designed for patients with CHC who have not responded to peginterferon alfa-2b (12KD)/ribavirin combination therapy.
- Trial name
- NCT00087646
- Testing
- Ribavirin, peginterferon alfa-2a [Pegasys]
- Where
- 104 sites in United States, Belgium and 12 more
- Volunteers
- 948 people
- Sponsor
- Hoffmann-La Roche