Conditions: Chronic Hepatitis C
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 100
Healthy volunteers: no

Brief summary:
This study presents a clinical study on the efficacy and safety of Pegnano combined with Barivir (Ribavirin) in treating treatment-naïve patients with Chronic Hepatitis C at Kien Giang General Hospital. The study aims to provide affordable treatment options while evaluating the virological response and side effects associated with the therapy

Detailed description:
This study evaluates the efficacy and safety of Pegnano (Peginterferon alfa-2a) combined with Barivir (Ribavirin) in treatment-naïve patients with chronic hepatitis C (HCV). Conducted at Kien Giang General Hospital from March 2011 to March 2013, this uncontrolled clinical trial enrolled 100 outpatients aged 18-65 with HCV RNA \>80 IU/mL and compensated liver disease. Patients received Pegnano (180 mcg, subcutaneous, weekly) and Barivir (15 mg/kg daily, oral) for 24 weeks (genotypes 2, 3) or 48 weeks (genotypes 1, 4, 5, 6), with possible extension to 72 weeks for genotype 1 with late virological response. The primary goal is to assess virological responses (rapid, early, end-of-treatment, and sustained at 24 weeks) by genotype and IL28B rs12979860 polymorphism, alongside safety through adverse event monitoring. Efficacy is measured via HCV RNA levels using real-time PCR, while safety is evaluated through clinical and paraclinical assessments every 4 weeks. The study aims to provide evidence for affordable HCV treatment options in Vietnam using locally produced drugs

Arms:
arm 1: None

Interventions: intervention 1: Peginterferon Alfa-2A intervention 2: Ribavirin Oral Product
Intervention descriptions: intervention 1: 180 mcg, subcutaneous injection, once weekly intervention 2: 15 mg/kg daily, oral (1200 mg/day for body weight \>80 kg)

Protocol document: