Medicine information
Uses & overview
Pirfenidone 400 mg is a prescription antifibrotic medicine used for the treatment of idiopathic pulmonary fibrosis (IPF), a long-term lung condition in which lung tissue becomes scarred and stiff over time. This progressive scarring can reduce lung function and cause symptoms such as persistent dry cough and increasing shortness of breath. Pirfenidone works through antifibrotic and anti-inflammatory pathways to help slow the progression of pulmonary fibrosis in appropriate patients. The dose of Pirfenidone 400 mg should be determined by a qualified healthcare professional. Treatment may involve gradual dose adjustment, particularly when therapy is initiated, to improve tolerability. Patients should take the medicine according to their prescribed schedule and attend recommended follow-up appointments. Liver-function tests may be required before and during treatment because Pirfenidone can affect liver enzymes. Pirfenidone 400 mg in India, it is important to check the exact strength, manufacturer, pack size, expiry date, prescription requirements, and availability before purchasing. If you want to buy Pirfenidone 400 mg online in India, choose a reliable pharmaceutical source and verify the product details before placing an order. The Pirfenidone 400 mg price in India can vary depending on the manufacturer, brand, pack size, pharmacy, location, and applicable offers. Pirfenidone is intended for long-term management of pulmonary fibrosis and is not an emergency medicine for sudden breathing difficulty. Patients should not stop treatment or modify the prescribed dose without medical guidance. Inform your doctor about liver or kidney problems, smoking, allergies, and all medicines or supplements you currently use. Seek medical advice promptly if you experience severe or unusual symptoms during treatment.
How to use
Take as prescribed: Use Pirfenidone 400 mg according to the exact dose and frequency recommended by your doctor. Do not increase or decrease the dose yourself. Take with food: Take the tablet with food or immediately after a meal to help improve tolerability and reduce stomach-related discomfort. Swallow properly: Swallow the tablet whole with sufficient water. Do not crush or chew it unless specifically instructed by your healthcare professional. Follow dose adjustments: Your doctor may gradually increase the dose when treatment begins or temporarily reduce it if certain side effects develop. Maintain regular timing: Take each dose at the recommended time and follow the complete treatment schedule advised by your doctor. Missed dose: If you miss a dose, follow the instructions provided by your doctor or medicine leaflet. Do not take an extra dose to compensate. Protect your skin: Pirfenidone may increase sensitivity to sunlight. Limit unnecessary sun exposure and use protective clothing and appropriate sunscreen. Attend monitoring appointments: Your doctor may recommend regular liver-function tests before and during treatment to monitor your safety. Inform your doctor: Tell your healthcare professional about liver or kidney disease, smoking, allergies, and all medicines, supplements, or herbal products you use. Avoid self-medication: Do not stop, restart, or change Pirfenidone 400 mg treatment without consulting your doctor. Report unusual symptoms: Contact your healthcare professional if you develop severe skin reactions, persistent vomiting, unusual fatigue, yellowing of the skin or eyes, or other concerning symptoms.
