Katenin (Cotarninum; synonymous with staticin; list B) - Royal tool. In medical practice it is used of cotarnine chloride (Cotarnini chloridum). Increases tone smooth muscles of internal organs, particularly the womb. Apply for uterine bleeding on the ground of fibroids and inflammatory processes of 0.05 g orally 3 times a day or subcutaneously to 1 ml of 2-5% solution. Local kuternin used to stop bleeding in a 1 - 2% solution. The highest single dose of 0.1 g daily 0.3 g method of production: powder, pills (pills) 0.05 g Cm. also Uterine funds.