Pirfenidone 400 (Pirfenex)


Active Ingredient



Idiopathic pulmonary fibrosis


Cipla Limited


15 tablets in 1 strip


400 Mg

Delivery Time

6 To 15 days

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100 Tablet/s $120.00
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200 Tablet/s $230.00
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300 Tablet/s $335.00
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400 Tablet/s $430.00
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Pirfenidone 400 Tablet is a prescription medicine used in the treatment of idiopathic pulmonary fibrosis. It reduces scarring and swelling in the lungs and helps to breathe better. It can be pricey because it is a brand-name drug that is only sold at specific specialized pharmacies.

What is Pirfenidone 400?

Pirfenidone 400 is a medication that falls under the category of antifibrotic agents. It is primarily used to treat a condition known as idiopathic pulmonary fibrosis (IPF). IPF is a progressive lung disease that causes scarring of the lung tissues, making it difficult for individuals to breathe. Pirfenidone works by reducing the scarring and slowing down the progression of IPF.

How Pirfenidone 400 Works

Pirfenidone, though its specific mechanism of action is unclear, reduces the inflammatory and scarring molecules in the lungs. As a result, your breathing doesn’t get worse over time and your lungs don’t scar as quickly.

What is Pirfenidone Used For?

Pirfenidone 400 is primarily used for the treatment of idiopathic pulmonary fibrosis (IPF). It is prescribed to individuals who have been diagnosed with this condition to help manage their symptoms and slow down the progression of the disease. IPF is a chronic and debilitating disease and Pirfenidone 400 offers hope for improved quality of life for those affected.

Side Effects of Pirfenidone

Like any medication, Pirfenidone 400 may come with side effects.

Serious Side Effects

  • Severe liver problems
  • Allergic reactions
  • Severe skin rashes

If you experience any of these symptoms, it’s crucial to seek immediate medical attention.

Common Side Effects

  • Nausea
  • Diarrhea
  • Rash
  • Fatigue
  • Headache

It’s essential to report these side effects to your healthcare provider, as they can help manage them effectively.

Other Side Effects

Other, less common side effects may also occur. It’s important to discuss any unusual symptoms with your doctor to ensure your safety and well-being while taking Pirfenidone 400.

Pros and Cons of Pirfenidone 400

Here’s a concise overview of the pros and cons of Pirfenidone:


  • Effective in slowing down IPF progression
  • Improves lung function in some patients
  • Offers hope and improved quality of life for IPF sufferers


  • May cause side effects, including gastrointestinal discomfort
  • Expensive treatment option
  • Requires regular monitoring by a healthcare provider

Pharmacist Tips for Pirfenidone 400

If you’re prescribed Pirfenidone, consider the following tips for a safe and effective treatment experience:

  • Take the medication exactly as prescribed by your doctor.
  • Report any side effects or concerns to your healthcare provider promptly.
  • Attend all recommended follow-up appointments for monitoring.

Risks and Warnings

Liver Injury

While rare, Pirfenidone can potentially cause severe liver problems. It’s essential to have regular liver function tests while taking this medication to monitor for any issues.

Skin Reaction

Some individuals may experience severe skin rashes as a side effect of Pirfenidone. If you notice any unusual skin changes or rashes, consult your healthcare provider.

Upset Stomach

Nausea and diarrhea are common side effects of Pirfenidone. To minimize these symptoms, take the medication with food as directed by your doctor.

Frequently Asked Questions

Q1: What should I do if I miss a dose of Pirfenidone 400?
If you miss a dose, take it as soon as you remember. However, if it’s close to the next scheduled dose, skip the missed one and continue with your regular dosing schedule.

Q2: Can Pirfenidone cure idiopathic pulmonary fibrosis?
Pirfenidone cannot cure IPF, but it can help slow down the progression of the disease and improve symptoms.

Q3: Are there any dietary restrictions while taking Pirfenidone 400?
There are no specific dietary restrictions, but it’s essential to follow a balanced and healthy diet to support your overall well-being.

Q4: How long should I take Pirfenidone 400?
The duration of treatment with Pirfenidone will be determined by your healthcare provider based on your condition’s response.

Q5: Is Pirfenidone 400 covered by insurance?
Insurance coverage for Pirfenidone varies, so it’s best to check with your insurance provider regarding coverage and potential costs.

1 review for Pirfenidone 400 (Pirfenex)

  1. Kvzian75072

    I visited a lot of website but I believe this one has something extra in it in it

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