What Should I Know About Pirfenidone (600mg), Including Its Uses, Dosing, And Safety?

Pirfenidone is a medication used to treat idiopathic pulmonary fibrosis (IPF), a lung disease that causes scarring and breathing difficulties. It helps slow down the progression of the disease. The usual starting dose is 600mg per day, gradually increasing to 1800mg daily, taken in divided doses with food to minimize stomach upset.

Common side effects include nausea, rash, and fatigue. It's important to avoid sun exposure and use sunscreen, as Pirfenidone can increase sensitivity to sunlight. Regular liver function tests are recommended, as the medication can affect liver health. Always consult your healthcare provider for personalized advice and before making any changes to your medication regimen.