Our complete blood thinner medication offering is shown below: Prescription Required Aggrenox Aggrenox REFERENCE Arenno Clavix Clopidogrel Clopivas Dipyridamole Dipyridamole / ASA Heparin 10x10ml Vials Heparin 10x30ml Vials Heparin Leo 10x10ml Plavix Tromboliz Xarelto Over the Counter