Answer
It is an antiplatelet rather than an anticoagulant. It reduces the ability of platelets to stick together and form clots.
Sources for this answer
- Kengrexal 50 mg powder for concentrate for solution for injection / infusion. — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.