Through his first six years in office, Franklin Roosevelt spent much of his time trying to bring the United States out of the Great Depression.
Drug Information. Benzodiazepines (BZO) are medications that are frequently prescribed for the symptomatic treatment of anxiety and sleep disorders. They produce their effects via specific receptors involving a neurochemical called gamma aminobutyric acid (GABA).
kgb answers Â» Health & Body Â» Health & Fitness Â» Wht does BZO mean on a standard drug test? Not Medical Advice: BZO stands for Benzodiazepines. Some common names for these are Librium, Valium (diazepam), Xanax (alprazolam), and Ativan (lorazepam). Tags: chlordiazepoxide, benzodiazepines, lorazepam, common names, diazepam.