About Diosmins Bioflavonoid, a semisynthetic phlebotropic drug, Treating hemorrhoids, a vascular-protecting agent. Mechanism of Action of Diosmins These are agents used for bleeding disorders involving increased capillary fragility. It normalizes impaired physiological functions. Indications for Diosmins 1. Bleeding gums 2. Epistaxis 3. Haemorrhoids 4. Gingivitis 5. Periodontal conditions