Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:28 AM
Ignite Modification Date:
2025-12-25 @ 12:28 AM
NCT ID:
NCT00629967
Brief Summary:
The purposes of this study are:
1. To evaluate whether treatment with peginterferon and ribavirin for 24 weeks is sufficient to achieve a sustained virological response (SVR) rate comparable to that observed with the standard treatment duration of 48 weeks, in hepatitis C virus genotype 1 (HCV-1) patients achieving a rapid virologic response (RVR; \<50 IU/mL HCV RNA at week 4) at 4 weeks.
2. To investigate the role of on-treatment virological responses among patients with 24 or 48 weeks treatment.
Detailed Description:
Peginterferon and ribavirin combination treatment has been recommended for all patients infected with HCV, but the treatment duration varies depending on the HCV genotype. Recommended treatment for patients with HCV-1 infection is pegylated interferon plus ribavirin for 48 weeks and 24 weeks for HCV-2/3. A RVR is a strong predictor of SVR. Previous studies have demonstrated that for HCV-2/3 patients who had a RVR, a shorter duration of treatment with peginterferon plus standard dose of ribavirin over 14 weeks is as effective as a 24-week treatment regimen. These findings have questioned whether shorter treatment duration can yield high SVR rates for HCV-1 pts with an RVR.
The primary aim of the present study is to evaluate whether treatment with peginterferon and ribavirin for 24 weeks is sufficient to achieve an SVR rate comparable to that observed with the standard treatment duration of 48 weeks, in HCV-1 patients achieving an RVR at 4 weeks.
The secondary aim is to investigate the role of on-treatment virologic responses among patients with 24 or 48 weeks treatment.
Study:
NCT00629967
Study Brief:
Protocol Section:
NCT00629967