One Texas law passed last year lists several medications as abortion-inducing drugs and largely bars their use for abortion after the seventh week of pregnancy. But two of those drugs, misoprostol and mifepristone, are the only drugs recommended in the American College of Obstetricians and Gynecologists guidelines for treating a patient after an early pregnancy loss.

The other miscarriage treatment is a procedure described as surgical uterine evacuation to remove the pregnancy tissue — the same approach as for an abortion.

“The challenge is that the treatment for an abortion and the treatment for a miscarriage are exactly the same,” said Dr. Sarah Prager, a professor of obstetrics and gynecology at the University of Washington in Seattle and an expert in early pregnancy loss…

Dr. Lauren Thaxton, an OB-GYN and assistant professor at the Dell Medical School at the University of Texas-Austin, has already heard about local patients who have been miscarrying, and couldn’t get a pharmacy to fill their misoprostol prescription.

“The pharmacy has said, ‘We don’t know whether or not you might be using this medication for the purposes of abortion,'” she said.