DEA Temporarily Adds Synthetic Cannabinoids to Schedule I of Drug List

The Drug Enforcement Administration is temporarily adding six synthetic cannabinoids -- MDMB-4en-PINACA, 4F-MDMB-BUTICA, ADB-4en-PINACA, CUMYL-PEGACLONE, 5F-EDMB-PICA and MMB-FUBICA -- to Schedule I of the Controlled Substances Act, it said in a temporary scheduling order. The listing takes effect Dec. 12, and will be in effect for up to three years.