Ignite Creation Date:
2025-12-24 @ 3:56 PM
Ignite Modification Date:
2025-12-26 @ 1:58 PM
Study NCT ID:
NCT01467492
Status:
TERMINATED
Last Update Posted:
2015-08-03
First Post:
2011-11-03
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
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
Sponsor:
Vertex Pharmaceuticals Incorporated
Organization:
Study Overview
Official Title:
An Open-Label, Phase 4 Study of Telaprevir, Peginterferon Alfa-2a (Pegasys®), and Ribavirin (Copegus®) in Treatment-Experienced Black/African American and Non-Black/African American Subjects With Genotype 1 Chronic Hepatitis C Who Have Not Achieved a Sustained Viral Response With a Prior Course of Interferon-Based Therapy
Status:
TERMINATED
Status Verified Date:
2015-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
It was decided by Sponsor on 13 January 2014 to terminate study early at primary efficacy endpoint as part of a decision to modify drug development plan.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to evaluate the efficacy and safety of telaprevir in combination with pegylated interferon alfa 2a (Peg-IFN-alfa-2a) and ribavirin (RBV) in treatment-experienced Black/African American and non-Black/African American participants with Genotype 1 Chronic Hepatitis C (CHC), who have not achieved a sustained viral response with a prior course of interferon-based therapy.
Detailed Description:
This is a single-arm, open-label, multicenter study of treatment-experienced participants with Genotype 1 CHC, who self-identified as Black/African American (Group A) or who did not self-identify as Black/African American (Group B). Participants did not achieve a sustained virologic response 24 weeks after at least 1 prior course of Peg-IFN-alfa-2a/RBV therapy of standard duration, and have 1 of the following viral responses:
* Prior relapse: Participant had a documented undetectable hepatitis C virus ribonucleic acid (HCV RNA) level at the planned end of treatment of at least 42 weeks duration (HCV RNA evaluated anytime between 3 weeks before and 6 weeks after the last dose of Peg IFN-alfa-2a or RBV).
* Prior null response: Participant had a \<2-log10 decrease in HCV RNA at 12 weeks, during prior Peg IFN-alfa-2a/RBV treatment, but never achieved undetectable HCV RNA while on treatment.
* Prior partial response: Participant had a \>=2-log10 decrease in HCV RNA at 12 weeks, during prior Peg IFN-alfa-2a/RBV treatment, but never achieved undetectable HCV RNA while on treatment.
* Prior relapse: Participant had a documented undetectable hepatitis C virus ribonucleic acid (HCV RNA) level at the planned end of treatment of at least 42 weeks duration (HCV RNA evaluated anytime between 3 weeks before and 6 weeks after the last dose of Peg IFN-alfa-2a or RBV).
* Prior null response: Participant had a \<2-log10 decrease in HCV RNA at 12 weeks, during prior Peg IFN-alfa-2a/RBV treatment, but never achieved undetectable HCV RNA while on treatment.
* Prior partial response: Participant had a \>=2-log10 decrease in HCV RNA at 12 weeks, during prior Peg IFN-alfa-2a/RBV treatment, but never achieved undetectable HCV RNA while on treatment.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: