The Supreme Court of the United States of America is deciding whether women will face restrictions in getting a drug used in the most common method of abortion in the United States, while a lawsuit continues.

The judges are expected to pass an order in a fast-moving case from Texas in which abortion opponents are seeking to roll back Food and Drug Administration approval of the drug, mifepristone. The drug first got FDA approval in 2000, and conditions on its use have been loosened in recent years, including making it available by mail in states that allow access.

The Jo Biden administration and New York-based Danco Laboratories, the maker of the drug, want the nation's highest court to reject limits on mifepristone's use imposed by lower courts, at least as long as the legal case makes it way through the courts. It is stated by them that women who want the drug and providers who dispense it will face chaos if limits on the drug take effect. Depending on what the judges decide, that could include requiring women to take a higher dosage of the drug than the FDA says is necessary. Alliance Defending Freedom, representing anti-abortion doctors and medical groups in a challenge to the drug, is defending the rulings in calling on the Supreme Court to let the restrictions take effect now.

The legal fight over abortion comes less than a year after justices Roe v. Wade reversed and allowed more than a dozen states to effectively ban abortion outright. Even as the abortion landscape changed dramatically in several states, abortion opponents set their sights on medication abortions, which make up more than half of all abortions in the United States.