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Esbriet® (pirfenidone) is a prescription medicine used to treat people with a lung disease called idiopathic pulmonary fibrosis (IPF). It is not known if Esbriet is safe and effective in children. Fact Table Formula C12H11NO License US DailyMed, EU EMA Bioavailability 46% Legal status Rx-only Chemical Name Pirfenidone Elimination half-life 2.4 hours Dosage (Strength) 200mg, 267mg,  600mg, 801mg Pregnancy Consult Doctor Brands Esbriet Protein binding 50–58% PubChem CID 40632 MedlinePlus a615008 ChEBI 32016 ATC code L04AX05 DrugBank Not Available KEGG D01583 Routes of administration Oral

Esbriet (Pirfenidone)

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