Jan 26, - Preparations of substances listed in Schedule II, as well as preparations of Tranquillisers, analgesics, narcotics, including allobarbital, diazepam, lorazepam, There are two lists, in the Royal Decree of on narcotic. Aug 2, - The FDA started listing drugs by classification, or drug schedules, in Other Schedule II narcotics include: morphine, opium, and codeine. (Soma), clonazepam (Klonopin), clorazepate (Tranxene), diazepam (Valium). Jun 24, - Explore why these anti-anxiety medications are Schedule IV drugs. Benzodiazepines such as Ativan, Xanax, and Valium are a class of Schedule I drugs are seen as the most serious and Schedules II through V include 5 Interesting Facts You May Not Know About Panic Disorder · A panic attack. List.