Ribavin 200 Capsule is an antiviral medicine that is used in the treatment of chronic hepatitis C virus (HCV) infection. It prevents the multiplication of virus in human cells and clears up the infection. Ribavin 200 Capsule should be taken in the dose and duration as advised by your doctor. Do not skip any doses and finish the full course of treatment even if you feel better. It should be taken with food. You should drink plenty of water while on treatment with this medicine as it helps to prevent dehydration and kidney damage. If you miss a dose, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose. Some side effects of this medicine include headache, muscle pain, weakness, fatigue, and fever. Inform your doctor if these side effects persist for a longer duration. Please consult your doctor if you are pregnant, planning to conceive or breastfeeding.