How Does the Abortion Pill Work?

Although it’s referred to as a pill (singular), the abortion pill actually consists of two medications: mifepristone and misoprostol.

Mifepristone is taken first, usually in a clinic. This medication cuts the supply of the hormone progesterone to the embryo, which is needed to maintain the pregnancy. Without a steady supply of progesterone, the embryo stops growing.

Misoprostol is taken 24-48 hours later at home. This medication causes the uterus to contract and expel the embryo, which ends the pregnancy.

How Late Can You Take the Abortion Pill?

You can’t take the abortion pill beyond 10 weeks of pregnancy (or 70 days since the first day of your last menstrual period)[1]. This is because it becomes less effective the farther along you are. If you take the abortion pill later on in your pregnancy, you could experience serious complications and may need emergency surgery to complete the procedure.

Is Abortion Legal in Kansas? Do I Need an Ultrasound Before Taking the Abortion Pill?

Currently, you can get an abortion up to and including 20 weeks of pregnancy in Kansas[2]. Although state law doesn’t require it, we also recommend receiving an ultrasound.

Do I Need a Prescription for the Abortion Pill? Can I Get the Abortion Pill Over the Counter?

Certain pharmacies are now authorized to dispense the abortion pill. However, you can’t purchase it in the same way you would Tylenol or allergy relief medications. The FDA requires a prescription from a qualified physician in order to take the abortion pill[1].

Can I Order the Abortion Pill Online?

The FDA advises against ordering the abortion pill online. Many online abortion pill providers are located overseas, so the pills they provide may not meet FDA standards[3]. These pills could be counterfeit, expired, or even tampered with! It’s best to err on the side of caution and avoid ordering the abortion pill online.

Don’t wait to get the care you deserve! 

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    1. Center for Drug Evaluation and Research. (2023, January 1). Questions and Answers on Mifeprex. U.S. Food and Drug Administration. Retrieved from 
    2. State Facts About Abortion: Kansas
      (June 2022)
    3. Center for Drug Evaluation and Research. (2023, January 24). Mifeprex (Mifepristone). U.S. Food and Drug Administration. Retrieved from