
A Federal Court Just Blocked the Mailing of the Most Common Abortion Drug in America. Here’s What It Means for the 63% of Abortions That Rely on It.
WASHINGTON, May 2, 2026 — What Mifepristone Is — and Why the Mailing Pathway Matters Mifepristone is a synthetic steroid that works by blocking progesterone — a hormone essential for maintaining a pregnancy. It is used in combination with misoprostol…










