title: Concerns about COX-2 painkillers. They're easier on the stomach, potentially harder on your heart.
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D000068579:Celecoxib; D016861:Cyclooxygenase Inhibitors / Q000009:adverse effects*; D006801:Humans; D007783:Lactones / Q000009:adverse effects*; D009203:Myocardial Infarction / Q000139:chemically induced*; D011720:Pyrazoles / Q000009:adverse effects*; D018570:Risk Assessment; D013449:Sulfonamides / Q000009:adverse effects*; D013450:Sulfones / Q000009:adverse effects*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D016861:Cyclooxygenase Inhibitors; D007783:Lactones; D011720:Pyrazoles; D013449:Sulfonamides; D013450:Sulfones; C116926:rofecoxib; D000068579:Celecoxib