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Dual sofosbuvir and ribavirin therapy for chronic hepatitis C infection
L Tang1, H Ward1, S Kattakuzhy1
1a Division of Clinical Care and Research , Institute of Human Virology, University of Maryland School of Medicine , Baltimore , MD , USA.
Expert Review of Gastroenterology & Hepatology
|November 13, 2015
Summary
Sofosbuvir and ribavirin offer a new, interferon-free treatment for chronic hepatitis C. This effective regimen is expected to become a first-line option globally, especially in developing nations.
Area of Science:
- Hepatology
- Virology
- Pharmacology
Background:
- Chronic hepatitis C virus (HCV) infection remains a significant global health concern.
- Direct-acting antiviral (DAA) agents represent a paradigm shift in HCV treatment.
- Sofosbuvir is a key DAA, offering pan-genotypic activity.
Purpose of the Study:
- To review the pharmacology of sofosbuvir and ribavirin.
- To summarize clinical trial data supporting sofosbuvir-ribavirin therapy for chronic hepatitis C.
- To discuss the global implications and challenges of this treatment regimen.
Main Methods:
- Review of phase 2 and 3 clinical studies.
- Pharmacological assessment of sofosbuvir and ribavirin.
- Analysis of global treatment uptake and challenges.
Main Results:
- Sofosbuvir and ribavirin demonstrate efficacy in treating chronic hepatitis C across various genotypes.
- Generic sofosbuvir availability is poised to drive widespread, interferon-free treatment.
- Challenges include use in decompensated liver disease, post-transplant patients, and renal failure.
Conclusions:
- The sofosbuvir-ribavirin regimen is a significant advancement for hepatitis C treatment.
- Expect widespread adoption as a first-line, interferon-free therapy globally, particularly in resource-limited settings.
- Ongoing research is needed to address challenges and optimize treatment outcomes.
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