Medicine The mechanism of action of Rivaroxaban, used in the treatment of heparin induced thrombocytopenia and thrombosis syndrome is: A Direct factor Xa inhibitor B Activated factor VIIa C Vitamin K antagonist D None of the above 💡 Explanation The mechanism of action of Rivaroxaban, used in the treatment of heparin induced thrombocytopenia and thrombosis syndrome is: ✓ Correct Answer: A. Direct factor Xa inhibitor