A few things to know about taking ella®

Even if this isn’t your first time turning to ella®, having more information can help you feel confident in your decision.
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A few FYIs to keep in mind before taking ella®

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Dosing

ella® is a convenient one-dose pill containing 30 mg of ulipristal acetate. ella® should be taken as soon as possible after unprotected sex and can be taken at any time of the day or night, with or without food.
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Weight

There are no restrictions for using ella® based on weight. People of any weight can take ella®.
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Vomiting

Vomiting, though rare, has been reported when taking ella®. If you vomit within 3 hours after taking ella®, contact your healthcare provider immediately to discuss the possibility of taking an additional dose of the medication.
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Resuming birth control

After taking ella®, you should wait 5 days before restarting any hormonal birth control. You should use a reliable barrier contraceptive method (such as a condom) each time you have sex until your next period.
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Allergies

If you’re allergic to ulipristal acetate or any other ella® ingredients, ella® may not be right for you.
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Pregnancy

If you’re already pregnant, you shouldn’t take ella®. If there is a chance you might be pregnant (e.g. your period is late), you should take a pregnancy test before taking ella®. ella® is not an abortion pill.
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STDs/HIV

ella® doesn’t protect against STDs or HIV.
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Breastfeeding

Use of ella® by breastfeeding women is not recommended.
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Interactions with other medications

Some medications might make ella® less effective when taken together, including:

  • Barbiturates
  • Bosentan
  • Carbamazepine
  • Felbamate
  • Griseofulvin
  • Oxcarbazepine
  • Phenytoin
  • Rifampin
  • St. John's wort
  • Topiramate

If you are currently taking any of these medications or have taken any in the last month, ella® might not be right for you. Be sure to tell your healthcare provider about all of the medications you are currently taking or recently finished, including any over-the-counter medications or dietary supplements.

Have questions about taking ella®?

We’ve covered them in our FAQs.
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Getting ready to talk to your doctor about ella®?

Be ready with our Doctor Discussion Guide.
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