Sislaf is a medicine that helps prevent blood clots from forming in your body by making your blood thinner.
Take one tablet, or sometimes two, twice daily, exactly as your doctor tells you.
Swallow the tablet with water, with or without food. Try to take it at the same time each day. If you can't swallow it whole, you can crush it and mix it with water, apple juice, or applesauce just before taking it.
Do not take more than your doctor has prescribed. Your doctor will tell you your maximum daily dose.
Suitable for older adults, with specific precautions. Consider renal impairment, age and body weight when determining the dosage. Consider potential interactions especially with other drugs that increase the risk of bleeding. (updated 19.9.2025)