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The Emergency Contraception Website - Your website for the "Morning After"

ellaOne

ellaOne is an emergency contraceptive pill containing 30 mg of ulipristal acetate, a progesterone receptor modulator. It is effective for up to 5 days after unprotected sex. It is currently available in some countries in Europe. Click here for a list of countries where ellaOne and other emergency contraceptive pill brands are available, or you can search for other morning after pill brands available worldwide using our pills database.


 

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**PLEASE NOTE: AS OF AUGUST 31, 2020, THIS SITE IS NO LONGER BEING UPDATED**

 

This website is operated by the Office of Population Research at Princeton University and has no connection with any pharmaceutical company or for-profit organization.

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