Pirfenidone Oral Side Effects
Common and serious side effects of Pirfenidone Oral (Pirfenidone) — what to expect and how to manage them.
Common Side Effects
- Throat irritation (inhaled medications)
- Hoarseness
- Cough
- Headache
- Tremor or shakiness (beta-agonists)
- Increased heart rate
Serious Side Effects
Seek immediate care if severe- Paradoxical bronchospasm (worsening breathing)
- Adrenal suppression (inhaled steroids long-term)
- Pneumonia risk (inhaled steroids in COPD)
- Hypersensitivity reactions
Managing Side Effects
- Rinse mouth after inhaled corticosteroids to prevent thrush
- Use spacer with MDI inhaler for better delivery
- Know the difference between rescue and maintenance inhalers
- Monitor peak flow at home if prescribed
What Your Doctor May Monitor
Lung functionGrowth in children (inhaled steroids)Glucose (oral steroids)Bone density (long-term inhaled steroids)
Pirfenidone Oral Cash Price
Pirfenidone Oral cash prices start from $3150 when pharmacies compete on Script Unlock — up to 65% below retail. No insurance required.
Compare Pirfenidone Oral PricesMedical Disclaimer: This information is for educational reference only. Side effects vary by individual, dose, and other medications. Always consult your healthcare provider for personalized medical advice. Do not stop or change your medication without medical guidance.