
What Are The Side Effects Of Sovaldi And Ribavirin?

Non-responders to Antiviral Therapy of Chronic Hepatitis C
Detailed Answer:
Hi,
Thank you for your query. I can understand your concerns.
You are having chronic Hepatitis C virus infection and have been treated with IFN-α and a combination of Sofosbuvir ( Sovaldi) and Ribavirin for a period of 4 months but you failed to have sustained virologic response (SVR).
Please let me know the genotype of HCV virus (genotypes 2 and 3 favorable as opposed to genotypes 1 and 4) and baseline HCV RNA level.
Therapy for those with genotype 1 should last a full 48 weeks, whereas in those with genotypes 2 and 3, a 24-week course of therapy suffices(although refined tailoring of treatment duration may be indicated based on rapidity of response or associated co-factors).
Features Associated with Reduced Responsiveness:
Genotype 1a (compared to 1b)
High-level HCV RNA (>800,000 IU/mL)
Advanced fibrosis (bridging fibrosis, cirrhosis)
Long-duration disease
Age >40 years.
Please provide these details.
Usual recommendation for Nonresponders to a previous course of standard IFN monotherapy or combination standard IFN/ribavirin therapy: A course of PEG IFN plus ribavirin—more likely to achieve a sustained virologic response.
Long-Term Maintenance Therapy in Nonresponders- Not Recommended
Regards
Dr. T.K. Biswas M.D. XXXXXXX

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