Nesheim B I, Walloe L
Acta Obstet Gynecol Scand. 1976;55(4):315-6. doi: 10.3109/00016347609158504.
The "uterus-specific" beta-adrenoceptor stimulator isoxsuprine was used for the treatment of primary dysmenorrhea in a double-blind controlled clinical study. No significant beneficial effect of the drug was evident.