At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
An Exploratory Phase IIa, Randomized, Open-Label Trial to Investigate the Efficacy and Safety of 12 Weeks or 24 Weeks of TMC435 in Combination With PSI-7977 (GS7977) With Or Without Ribavirin in Chronic Hepatitis C Genotype 1-Infected Prior Null Responders To Peginterferon/Ribavirin Therapy or HCV Treatment-Naive Subjects
In Brief
A Phase 2 clinical trial evaluating TMC435, PSI-7977 (GS7977), and 1 other intervention for Hepatitis C. Completed, enrolled 168 participants across 23 sites in 2 countries.
Detailed Summary
The purpose of this study is to investigate the efficacy and safety of TMC435 plus PSI-7977 (GS7977) with or without ribavirin in patients who are chronically infected with genotype 1 hepatitis C virus (HCV) and who did not respond to prior peginterferon/ribavirin therapy or are HCV treatment-naive (patients who never received treatment for HCV infection).
Study Details
Timeline
Interventions
TMC435 will be administered as one oral capsule of 150 mg once a day.
PSI-7977 (GS7977) will be administered as oral tablets (2 tablets of 200 mg for Cohort 1 and 1 tablet of 400 mg for Cohort 2) once a day.
Ribavirin will be administered according to body weight. For patients with body weight less than 75 kg daily dose (1000 mg) will be administered as 400 mg (2 oral tablets of 200 mg) in the morning and 600 mg (3 oral tablets of 200 mg) in the evening. Body weight more than or equal to 75 kg daily dose (1200 mg) will be administered as 600 mg twice a day (3 tablets of 200 mg per intake, morning and evening).