Dipyridamole medicine for treatment and prevention of thrombosis and thromboembolism, prevention of occlusion of stents and aortocoronary shunts. Expands coronary vessels (preferential arterioles) and causes significant increase in volume speed of a blood velocity. Increases the level of oxygen in a venous blood of a coronary sine and its absorption by a myocardium.

Calcium channel blocker, a derivative of 1,4-dihydropyridine, has a predominantly cerebrovasculative and antiischemic action. Prescribed for the prevention and treatment of brain ischemia on the background of subarachnoid hemorrhage caused by aneurysm rupture, expressed by brain disfunction in the elderly patients. It can prevent or eliminate spasm of vessels caused by various vasoconstrictor drugs. Improves stability and functional capacity of neurons.

Aggrenox - the combined antiplatelet agent. There are two active ingredients - acetilsalicylic acid and dipiridamol. Action of such combination is caused by different biochemical mechanisms. Aggrenox is prescribed for secondary prevention of ischemic stroke which proceeds as thrombosis. Medicine is also effective for prevention of transitory ischaemic attack.