Ethamsylate
Ethamsylate (dicynene) is a haemostatic drug that is believed to work by increasing capillary endothelial resistance and promoting platelet adhesion. It also inhibits biosynthesis and action of those prostaglandins which cause platelet disaggregation, vasodilation and increased capillary permeability.[citation needed]
References
Source: adapted by the editor from Wikipedia, the free encyclopedia; from the article "Ethamsylate". Image Credit.