The mechanism of action of Rivaroxaban, used in the treatment of heparin induced thrombocytopenia and thrombosis syndrome is:
Rivaroxaban is the first orally active Factor Xa inhibitor. Useful in Heparin induced thrombocytopenia and thrombosis syndrome. Ref: Harrisons principles of internal medicine, 18th edition, Page 2737
Direct factor Xa inhibitor
Activated factor VIIa
Vitamin K antagonist
None of the above