title: Arthritis drug raises risk of sudden heart attack.
mesh_terms: D051546:Cyclooxygenase 2; D006801:Humans; D007527:Isoenzymes / Q000037:antagonists & inhibitors; D007783:Lactones / Q000009:adverse effects*; D008565:Membrane Proteins; D009203:Myocardial Infarction / Q000139:chemically induced*; D010003:Osteoarthritis / Q000188:drug therapy*; D011451:Prostaglandin-Endoperoxide Synthases; D013450:Sulfones
chemical_list: D007527:Isoenzymes; D007783:Lactones; D008565:Membrane Proteins; D013450:Sulfones; C116926:rofecoxib; D051546:Cyclooxygenase 2; C496540:PTGS2 protein, human; D011451:Prostaglandin-Endoperoxide Synthases