How Long Does Benzodiazepine Stay in System Benzodiazepines, commonly known as benzos, are a class of psychoactive drugs primarily used for their sedative, anxiolytic (anxiety-reducing), muscle relaxant, and anticonvulsant properties. Benzodiazepines, like Xanax (alprazolam) and Valium (diazepam) function by enhancing the effect of the neurotransmitter gamma-aminobutyric acid (GABA) at the GABA_A receptor, leading to a […]