Regulation & law · 16/12/2025

DEA Extends Temporary Schedule I Status of 4 Substances for One Year

The Drug Enforcement Administration is extending the temporary Schedule I status of 4F-MDMB-BUTICA, ADB-4en-PINACA, 5F-EDMB-PICA, and MMB-FUBICA for one year, until December 12, 2026, to allow for completion of a permanent scheduling action.