Hepcvir 400 Mg Tablet

उत्पाद विवरण

1. Technical Specifications

2. Product Description

Hepcvir 400 mg Tablet contains Sofosbuvir, a direct-acting antiviral agent (DAA) used in the management of chronic Hepatitis C virus (HCV) infection.
It acts as a nucleotide analog inhibitor of the HCV NS5B RNA-dependent RNA polymerase, essential for viral replication.

Hepcvir is not used alone; it is combined with other DAAs like Ledipasvir, Daclatasvir, Velpatasvir, or Ribavirin, depending on the HCV genotype and patient profile.

3. Product Highlights

4. Therapeutic Uses

• Chronic Hepatitis C infection (HCV) in adults

• Used in combination therapy (not as monotherapy) with:

  • Ledipasvir (HCV genotype 1, 4, 5, 6)

  • Daclatasvir (genotype 3 and others)

  • Velpatasvir (pangenotypic treatment)

  • Ribavirin (in special cases like decompensated cirrhosis or treatment-experienced patients)

5. Side Effects

Common:

• Headache, fatigue, weakness

• Nausea, insomnia

• Anemia (especially if used with Ribavirin)

Serious:

• Bradycardia (when used with amiodarone life-threatening risk)

• Hepatic decompensation in cirrhosis patients

• Severe allergic reaction (rare)

6. Precautions

• Pregnancy: Sofosbuvir alone has limited data; if combined with Ribavirin contraindicated (teratogenic). Both men and women must use contraception.

• Liver Function: Safe in compensated cirrhosis, but caution in decompensated liver disease.

• Kidney Function: Limited data in severe renal impairment (eGFR <30 mL/min); caution advised.

• Drug Interactions: Avoid with amiodarone (risk of bradycardia), rifampin, carbamazepine, phenytoin, St. Johns Wort (reduces drug effectiveness).

• Breastfeeding: Not recommended due to limited safety data.