Upper resp infection; increased bleeding tendency, thrombocytopenia; hypersensitivity eg, anaphylaxis; psychiatric disorders; dizziness, drowsiness, paraesthesia/hypoesthesia; palpitations; epistaxis, pulmonary eosinophilia; diarrhea, dyspepsia, nausea, vomiting; increased ALT & AST; angioedema, bruising, erythema multiforme & nodosum, pruritus, rash, urticaria; arthralgia, myalgia eg, muscle cramps; enuresis in childn; asthenia/fatigue, edema, pyrexia.