Sofosbuvir and Ribavirin in Chronic Hepatitis C Virus Patients with No Response or Relapse with Interferon Therapy

Abstract

To determine the response rate to sofosbuvir and ribavirin in chronic Hepatitis C Virus (HCV) patients who did not respond or relapsed with interferon therapy. A case series study was performed at Jinnah Postgraduate Medical Centre (JPMC), Karachi from January 2017- January 2019. HCV RNA positive were initiated in eligible patients with sofosbuvir 400mg once daily and ribavirin 400mg orally according to body weight for six months. Rapid viral response (RVR) [normal/undetectable ALT and AST level or very low HCV RNA at 4-6 weeks]. HCVRNA, CP, ALT were checked after 3 months of stopping treatment to confirm sustained virologic response (SVR). Of 100 cases, 16 (16%) were non-responders while relapse was observed in 84 (84%) patients. Among the 13 cirrhosis patients, 11 (84.6%) achieved SVR. Females had a significantly higher response rate as compared to males (p value 0.034). The sustained virological response rate in interferon treated chronic hepatitis C patients retreated with sofosbuvir and ribavirin was found satisfactory.

Keywords

• Chronic hepatitis C
• Direct acting antivirals
• Relapser
• non responder