PIRFENOX 200MG TAB 30sPirfenidone is a medication that helps slow the progression of fibrosis or scar tissue formation in the lungs. It is an anti fibrotic agent, meaning it inhibits the synthesis of collagen and halts fibroblast proliferation, both of which action helps stop the formation of scar tissue. This medication comes in tablet form, and patients with Idiopathic Pulmonary Fibrosis (IPF) should take it at the prescribed dosage of 200mg tablets three times a day. It