title: Mefenamic acid (Ponstan) induced interstitial nephritis.
mesh_terms: D000368:Aged; D006801:Humans; D007668:Kidney / Q000473:pathology; D008297:Male; D008528:Mefenamic Acid / Q000009:adverse effects*; D009395:Nephritis, Interstitial / Q000139:chemically induced* / Q000473:pathology
chemical_list: D008528:Mefenamic Acid