Bleeding, anemia, thrombocytopenia, neutropenia, agranulocytosis; drug hypersensitivity eg, pruritus, rash & urticaria, bronchospasm, angioedema, anaphylactic reaction; intracranial haemorrhage; haematoma, haemorrhage; epistaxis, haemoptysis; GI haemorrhage & ulcer, abdominal pain, diarrhoea, dyspepsia, nausea, oesophageal ulcer, gastrooesophagitis, GERD, vomiting, dysphagia; abnormal hepatic function; skin haemorrhage, alopecia; haemarthosis; urogenital haemorrhage; inj & catheter site haemorrhage; traumatic & incision site haemorrhage.