Boceprevir in chronic hepatitis C infection: a perspective review.

ABSTRACT: Boceprevir (Victrelis), from the oral α-ketoamide class of slow-binding reversible hepatitis C virus (HCV)-NS3 protease inhibitors, creates a new class of drugs: direct acting antivirals (DDAs). Boceprevir is highly selective against HCV serine protease. Its use is restricted to genotype 1 HCV infection and it must not be used as monotherapy. Boceprevir is given orally, rapidly absorbed, reaching plasma peak concentration within 1-2 h and is metabolized by aldo-ketoreductase and partly by the cytochrome P450 enzyme CYP3A4/5. Administration with drugs that induce or inhibit CYP3A4/5 could decrease or increase its plasma concentration. The optimal dosage is 800 mg three times daily; capsules should be taken with food. Boceprevir was approved by the US Food and Drug Administration and the Eur

SUBMITTER: Ascione A 

PROVIDER: S-EPMC3513904 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature