Iranian Journal of Public Health (Jul 1973)
STUDIES ON CERVICAL MUCOUS OF PATIENTS TAKING LYNESTRENOL AS CONTRACEPTION
Abstract
Lynestrenol 0.5 mg.(Exlution) given to patients orally from the first day of their cycle in a continuous manner suppressed cervical mucorrhea and spinbarkeit sufficiently ennough to stop sperm penetration to the cervical canal. Fern reactions were mostly negative and all post- coital examinations (Sims Huhner tests) showed an absence of spermatozoa.