Maple Leaf Medications has provided information from third parties intended to increase awareness and does not contain all the information about Demulen 21 day (Ethynodiol diacetate/ethinyl estradiol). Talk to your doctor or a qualified medical practitioner for medical attention, advice, or if you have any concerns about Demulen 21 day (Ethynodiol diacetate/ethinyl estradiol).

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