Discontinue immediately at 1st appearance of skin rash, fever, eczema, blister or other signs of hypersensitivity. Not to be used in patient w/ hypersensitivity or history of urticaria, angioedema, bronchospasm, severe rhinitis or shock precipitated by aspirin or NSAIDs; dengue fever patient. Risk of GI ulceration & bleeding; serious CV thrombotic events, MI & stroke. May cause cardiac failure or HTN. Monitor patients w/ impaired renal, hepatic or cardiac function including frail or debilitated patients. Patient w/ decreased renal blood flow & vol; who may be adversely affected by platelet function alteration. Concomitant use w/ NSAIDs may enhance renal dysfunction. Patient w/ end-stage renal failure. Not to be used during 3rd trimester of pregnancy. Avoid breastfeeding. Elderly.