Misoprostol, used to terminate early pregnancies, are displayed in a pharmacy in Provo, Utah, May 12, 2022.
- A Texas judge's ruling could take the abortion pill mifepristone off the market, but another nonsurgical alternative exists.
- U.S. Judge Matthew Kacsmaryk's ruling suspended the FDA's 23-year-old approval of mifepristone.
- Misoprostol is not subject to the same legal hurdles as mifepristone because the drug is only approved by the FDA for the treatment of stomach ulcers.
A federal judge's ruling could take the abortion pill mifepristone off the market — but there is another medication that could provide an alternative for people seeking to terminate their pregnancies.
Three states in reaction to that ruling already are stockpiling supplies of misoprostol, the drug that doctors typically prescribe with mifepristone to induce an abortion.
California on Monday announced it had secured around two million misoprostol pills. On the same day, Massachusetts purchased about 15,000 doses of the drug.
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New York followed suit on Tuesday. Gov. Kathy Hochul announced the state will start purchasing misoprostol pills to stockpile 150,000 doses, a five-year supply.
"Extremists and judges" won't stop short of attacking other abortion drugs or services after mifepristone, Hochul said during a Planned Parenthood conference. She said stockpiling misoprostol is "going to ensure that New Yorkers will continue to have access to medication abortion no matter what."
A spokesperson from Planned Parenthood of Greater New York on Tuesday said the organization will still offer patients the full range of abortion options, including medication abortion and clinic procedural abortion. The New York branch of Planned Parenthood will "immediately shift" to a misoprostol-only regimen if mifepristone is banned, the spokesperson added.
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"The Misoprostol only regimen is highly effective and meets Planned Parenthood's high quality medical standards and guidelines," the group said.
The moves came days after Judge Matthew Kacsmaryk suspended the Food and Drug Administration's approval of mifepristone.
Kacsmaryk in his ruling in U.S. District Court in Amarillo, Texas, said that the FDA improperly rushed its approval process for mifepristone when it signed off on the drug in 2000.
The judge delayed his ruling from taking effect for a week to give the Biden administration time to appeal it.
That case, and another one related to mifepristone in federal court in Washington state, is likely to end up at the Supreme Court.
Misoprostol is only approved by the FDA for the treatment of stomach ulcers.
But the use of misoprostol alone to induce abortions is endorsed by the World Health Organization and the American College of Obstetricians and Gynecologists. It's an abortion regimen commonly used throughout the world, especially in countries where mifepristone is not available.
That leaves misoprostol available as a safe and effective treatment for women who want to end their pregnancies. Doctors can issue a so-called off-label prescription for that purpose.
Some U.S. abortion providers are prepared to offer misoprostol as a stand-alone treatment, according to Jenny Ma, senior staff attorney at the Center for Reproductive Rights, a legal advocacy group that represents abortion providers worldwide.
But Ma noted during a call with journalists Monday that other providers may not be ready to switch to a misoprostol-only regimen.
More than half of abortions in the U.S. use a combination of mifepristone and misoprostol, according to the Guttmacher Institute, a research organization focusing on sexual and reproductive health.
In that regimen, patients first take mifepristone first, which works by blocking progesterone, a hormone the body needs for a pregnancy to continue.
They then take misoprostol a day or two later, causing the uterus to expel the pregnancy tissue.
The two-drug protocol successfully ends a pregnancy in more than 99% of its uses, according to a 2015 study published in the journal Obstetrics & Gynecology.
Research in recent years suggests that misoprostol is only slightly less effective at terminating a pregnancy by itself.
A study released in February by abortion researchers at the University of Texas in Austin found that misoprostol was 88% effective at causing an abortion.
On Tuesday, a newly released poll showed that Americans by more than a two-to-one margin say abortion medication should be legal in their state. The poll by the Pew Research Center found that only 22% of U.S. adults say it should be illegal and 24% say they aren't sure.
