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Review article: interferon and hepatitis C--factors predicting therapeutic outcome
C L Mabee1, J S Crippin, W M Lee
1Department of Internal Medicine, University of Texas Southwestern Medical Center at Dallas, 75235-9151, USA.
Alimentary Pharmacology & Therapeutics
|July 25, 1998
Summary
Interferon-alpha is the primary treatment for chronic Hepatitis C virus infection. Understanding factors predicting patient response is crucial for effective, cost-efficient therapy decisions.
Area of Science:
- Hepatology
- Virology
- Immunology
Background:
- Chronic Hepatitis C virus (HCV) infection affects 1.5% of Americans.
- Developing effective HCV therapies has been challenging since the virus was identified in 1989.
- No current therapy reliably eradicates HCV.
Purpose of the Study:
- To review the efficacy of Interferon-alpha for chronic Hepatitis C.
- To identify host and viral factors that predict treatment response.
- To inform cost-effective therapeutic decisions for HCV patients.
Main Methods:
- Review of clinical trials assessing Interferon-alpha efficacy.
- Analysis of host and viral factors associated with treatment outcomes.
Main Results:
- Interferon-alpha is the current therapy of choice for chronic HCV.
- Predictive factors for Interferon-alpha response have been identified.
- Understanding these factors is essential for optimizing treatment.
Conclusions:
- Interferon-alpha therapy for chronic Hepatitis C requires careful consideration of predictive factors.
- Further understanding of these factors will improve patient outcomes and reduce healthcare costs.
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