2000 anti-Xa IU/0.2 mL syringe Prophylaxis of VTE disease in moderate or high risk surgery. Prevention of clotting in extracorporeal circulation during hemodialysis. 4000 anti-Xa IU/0.4 mL syringe Prophylaxis of VTE disease in moderate or high risk surgery. Prevention of clotting in the extracorporeal circulation during hemodialysis. Prophylaxis of DVT in medical patients bedridden due to heart failure (NYHA class III or IV), acute resp failure, acute infection or acute rheumatic disorder associated w/ at least 1 other VTE risk factor. 6000 anti-Xa IU/0.6 mL, 8000 anti-Xa IU/0.8 mL & 10,000 anti-Xa IU/mL syringe Curative treatment of established DVT, w/ or w/o pulmonary embolism, w/o signs of clinical severity, excluding pulmonary embolism likely to require treatment w/ a thrombolytic agent or by surgery. Treatment of unstable angina & acute non-Q-wave MI in combination w/ aspirin. Treatment of acute ST-segment elevation MI, in combination w/ a thrombolytic agent in patients eligible or not for subsequent coronary angioplasty.