title: Two new drugs for idiopathic pulmonary fibrosis.
mesh_terms: D017277:Drug Approval; D015507:Drugs, Investigational / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000175:diagnosis / Q000188:drug therapy*; D011728:Pyridones / Q000494:pharmacology / Q000627:therapeutic use*; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*; D014481:United States
chemical_list: D015507:Drugs, Investigational; D011728:Pyridones; D014409:Tumor Necrosis Factor-alpha; C093844:pirfenidone