Skip to Content


Important: The information below refers to products available in the United States that contain ethynodiol.

Product(s) containing ethynodiol:

Multi-ingredient medications containing ethynodiol:

ethinyl estradiol/ethynodiol systemic

Brand names: Demulen, Demulen 1/35, Demulen 1/50, Kelnor 1/35
Drug class(es): contraceptives
Ethinyl estradiol/ethynodiol systemic is used in the treatment of:

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.