Study evaluates aspirin comedication rates among long-term COX-2 inhibitor users

A telephone survey investigating comedication rates of aspirin, acetaminophen, or nonaspirin NSAIDs (ibuprofen and naproxen) among long-term cyclooxygenase 2 (COX-2) inhibitor users (at least a 90-day supply of a COX-2 inhibitor) (N=325, mean age 71, 67% female) revealed that 50% used aspirin concurrently despite its apparent GI adverse effects. Aspirin use was higher for those aged ?56 years (50%) than for those aged 37 to 55 years (25%) (P=.03).