title: Phenylbutazone and anticoagulant control.
abstract: Three patients in whom serious haemorrhagic complications occurred as a result of interaction of phenylbutazone with warfarin are described. A suggestion as to how this could be avoided is put forward.
mesh_terms: D000328:Adult; D000368:Aged; D004347:Drug Interactions; D005260:Female; D006470:Hemorrhage / Q000139:chemically induced; D006801:Humans; D008297:Male; D008875:Middle Aged; D010653:Phenylbutazone / Q000009:adverse effects*; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D014859:Warfarin; D010653:Phenylbutazone