Xanax (Alprazolam) is a prescription medication widely used to treat anxiety disorders and panic disorder. It works by enhancing the calming effects of GABA, a neurotransmitter in the brain, which helps reduce excessive worry, tension, and panic symptoms. Because Xanax is a Schedule IV controlled substance, it is strictly regulated and can only be legally obtained with a valid prescription from a licensed healthcare provider. Licensed telehealth services and accredited pharmacies now allow eligible patients to access Xanax online, with secure ordering and home health dispatch, where legally permitted.