Effect of short-term administration of cyproterone acetate on the reproductive tract histology, ovarian and serum cholesterol contents of female monkey (Presbytis entellus entellus).
Short courses of cyproterone acetate, a compound with progestational and antiandrogenic activities were administered to normally cycling female monkeys to investigate into the effects of cyproterone acetate on the reproductive tract. In little earlier follicular stage 20 mg of the drug daily for 30 days increased the cholesterol contents in the gonads. Serum cholesterol contents were slightly increased. When the reproductive tract was examined histologically, the gonads showed reduction in size, along with widespread degeneration of the young follicles as well as other growing follicles. Uterus showed progestational endometrial proliferation and sloughing of the vaginal productive tract.
D000818:Animals; D002784:Cholesterol / Q000032:analysis; D003534:Cyproterone / Q000008:administration & dosage*; D005260:Female; D005836:Genitalia, Female / Q000187:drug effects*; D000882:Haplorhini; D008253:Macaca mulatta; D010053:Ovary / Q000032:analysis / Q000033:anatomy & histology / Q000187:drug effects; D014599:Uterus / Q000033:anatomy & histology / Q000187:drug effects; D014621:Vagina / Q000033:anatomy & histology / Q000187:drug effects
D002784:Cholesterol; D003534:Cyproterone