[The efficacy of dydrogesterone in the treatment of menstrual cycle disorders in girls].

The aim of the study is to evaluate the effects of dydrogesterone in the treatment of cycle disturbances in adolescence. The study included 55 girls, aged between 12 and 17 years, with the gynecological age 1 to 5 years. The groups included patients with painful menstruation, oligomenorrhoea, dysfunctional uterine bleeding (DUB) and benign breast disease. Different regiments of treatment with dydrogesterone were applied. Dydrogesterone in low therapeutical dose is an effective and save drug in the treatment of menstrual cycle disturbances in adolescence.