| Xanax is a prescription tranquilizer which depresses the nervous system in a way similar to alcohol. Xanax has depressant effects on brain areas that regulate wakefulness and alertness, very similar in effect to alcohol and sedative barbiturates. Xanax enhances the action of receptors that inhibit central nervous system stimulation, and conversely, inhibit the action of receptors that stimulate the nervous system. In other words, if the nervous system were a car, this drug helps to press down the brakes but makes it harder to press down on the gas. Xanax is used to treat anxiety and panic disorders. It belongs to a class of medications called benzodiazepines which act on the brain and nerves (central nervous system) to produce a calming effect. It works by enhancing the effects of a certain natural chemical in the body. Alprazolam is a generic version of brand Xanax. |
