These are drugs with no current medical use, per analysis by the DEA and FDA. Drug classifications have officially been in place since the s, when President Nixon signed the Controlled Xanax; Soma; Klonopin; Valium; Ativan. Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. Common side effects include weakness, sleepiness, low blood pressure, and a . Lorazepam may interact synergistically with the effects of alcohol, narcotics, or other "Benzodiazepine Equivalence Table". infuture.eu Includes narcotic drugs with a high potential for abuse but with currently accepted Schedule 2 and Schedule 2N drugs require a properly executed, manually.