Last month, Louisiana became the first state to begin classifying misoprostol and mifepristone—the two pills used in medication abortion—as schedule IV controlled substances. The move, driven by anti-abortion Republicans and unsupported by evidence, left the state’s doctors bracing for the worst—the pills also are used to manage miscarriages and treat postpartum hemorrhages, and the new law requires they be locked away with other narcotics, potentially wasting precious minutes in an emergency.