Dicynone belongs to a group of medicines called antihaemorragics; antifibrinolytics, aminoacids.Dicynone is used in adults and children above one year of age for the prevention and treatment of bleeding due to a process that inhibits blood clotting called fibrinolysis.Specific uses include: heavy periods in women; gastrointestinal bleeding; haemorrhagic urinary disorders after having an operation on your prostate gland or urinary tract; after having an operation on your ear, nose or throat