Xanax XR, also known by its generic name alprazolam extended-release, is a prescription medication used to treat anxiety disorders, panic disorders, and anxiety associated with depression. It belongs to the benzodiazepine class of drugs, which work by enhancing the effects of gamma-aminobutyric acid (GABA), a neurotransmitter that reduces brain activity.

The extended-release formulation of Xanax XR is designed to provide a gradual release of the medication into the bloodstream over time, providing longer-lasting effects compared to immediate-release formulations.

Xanax XR is typically prescribed in strengths ranging from 0.5 mg to 3 mg, with the dosage determined by a healthcare provider based on individual needs and response to treatment. It's important to follow the prescribed dosage and schedule closely to minimize the risk of dependence, tolerance, and withdrawal symptoms.

Like all benzodiazepines, Xanax XR can cause drowsiness, dizziness, confusion, impaired coordination, and memory problems. Long-term use or misuse of Xanax XR can lead to dependence, addiction, and withdrawal symptoms if the medication is suddenly stopped.

Xanax XR should only be used under the supervision of a healthcare professional and as part of a comprehensive treatment plan that may include therapy and other interventions for anxiety disorders. It's essential to discuss any concerns or questions about Xanax XR with a healthcare provider.