Xanax Everything You Need To Know About Xanax – History, Types, Specifications and Precautions Xanax , also popular by its generic name Alprazolam , is a drug that is used by the patients suffering from anxiety or panic disorder. It is categorized under the Benzodiazepine class of drugs. The main function of Xanax is to affect the chemicals that are naturally occurring inside the brain. The unbalance that is inside the brain is the reason for causing anxiety-related issues. In simple terms, Xanax is a medicine that is prescribed by the doctor to manage the symptoms of anxiety, panic attack, or depression. There might be other uses of Xanax, but the drug shall only be taken as per the prescription provided by a health expert. Dosage of Xanax