Pirfeza 400

Composition of Pirfeza 400

Pirfeza 400 contains Pirfenidone (400mg). It belongs to the Respiratory agent class of medicines.

Uses of Pirfeza 400

Treatment of Idiopathic pulmonary fibrosis

Key benefits

• In Treatment of Idiopathic pulmonary fibrosis Idiopathic pulmonary fibrosis is a lung disease caused by lung tissue becoming thick and stiff and eventually forming scar tissue within the lungs. The scarring
• or fibrosis
• seems to result from a cycle of damage and healing that occurs in the lungs. These changes are irreversible
• and the affected person may experience shortness of breath or a dry cough as initial symptoms. Pirfeza 400mg Tablet reduces the scarring or fibrosis and makes breathing easier.

How Pirfeza 400 works

Pirfeza 400mg Tablet is an antifibrotic medication. It works by blocking the action of a certain natural substance in the body that is involved in causing fibrosis. This reduces the scarring and swelling in the lungs and makes breathing easier.

How to take Pirfeza 400

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Pirfeza 400mg Tablet should be taken with or after food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Pirfeza 400mg Tablet, 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.

If you take too much

An overdose of this medicine can cause a racing heart, tremor and marked restlessness. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Pirfeza 400

Most side effects of Pirfeza are mild and settle as the body adjusts. Reported side effects include:

• Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Pirfeza 400

Warnings and precautions

Seek emergency care for sudden severe breathlessness or an inability to speak a full sentence. Use this exactly as prescribed and keep your review appointments.

Do not take Pirfeza if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Tell your doctor about every other respiratory medicine you use.

How to store Pirfeza 400

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Pirfeza 400

Pirfeza 400mg Tablet reduces scarring and swelling in the lungs, and helps you breathe better. It is best to take this medicine with food and at the same time each day. This medication may make you more sensitive to the sun. Use sunscreen and wear protective clothing when outdoors. Stop smoking during treatment with Pirfeza 400mg Tablet as it can reduce the effect of the treatment. Stop smoking during treatment with Pirfeza 400mg Tablet, as it can reduce the effect of the treatment. It may cause weight loss. Monitor your weight regularly. Your doctor may check your liver function regularly. Inform your doctor if you develop abdominal pain, loss of appetite, darkened urine or yellowing of the eyes or skin (jaundice).

Manufacturer and class

Manufacturer:

UNIZA

Therapeutic class:

RESPIRATORY

Drug class:

Respiratory agent

Chemical class:

Pyridinones