
Aug 2, - From the Drug Enforcement Administration Office of Diversion Control: Other Schedule II narcotics include: morphine, opium, and codeine. Jump to DRUG CODES - Distributor, must mark all schedule 1, drug code Reverse Ketamine (Ketaset, Ketalar), WRITTEN INQUIRIES: DEA, Attn: Registration Section/DRR, P.O. Box , Springfield, VA Schedule I substances. These are drugs with no current medical use, per analysis by the DEA and FDA. These substances also carry a high potential for abuse.