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Efficacy of Vitamin D on Top of Pegylated Interferon and Ribavirin in Patients With Chronic Viral Hepatitis C Null-Responders — ANRS VITAVIC  

Chronic Hepatitis C Clinical Trial

Official title:
Multicenter Open and Prospective Trial Assessing the Efficacy of Vitamin D Supplementation in Addition to Pegylated Interferon Plus Ribavirin in Null-Responders Patients With Chronic Viral Hepatitis C Genotype 1 or 4

Clinical Trial Summary

Vitamin D deficiency is commonly found in patients with chronic hepatitis C. The investigators hypothesize that the correction of hypovitaminosis D before the initiation of anti-HCV combination therapy and the maintenance of an optimal vitamin D status during antiviral therapy could improve the antiviral efficacy

Clinical Trial Description

An open-label, prospective evaluation of the efficacy of vitamin D supplementation starting 1 month before and continuing for the duration of combination therapy with pegylated interferon alpha (2a or 2b) plus ribavirin in patients with chronic viral hepatitis C genotype 1 or 4, nonresponders to a first antiviral therapy.Vitamin D supplementation is started one month before antiviral therapy in order to introduce pegylated interferon plus ribavirin in patients with optimal vitamin D status ;

Study Design

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01226446
Study type Interventional
Source French National Institute for Health and Medical Research-French National Agency for Research on AIDS and Viral Hepatitis (Inserm-ANRS)
Contact
Status Completed
Phase Phase 2
Start date November 2010
Completion date January 2013
View Details
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