A pharmacist explains how Xanax works, why doctors prescribe this anxiety reliever, and common side effects of the drug.

Video Transcription

Female: Xanax is the brand name for Alprazolam. A drug use to treat anxiety disorders which was approved by the FDA in 1969. Female: Alprazolam is a prescription medication which is available both as a generic drug and under the brand name Xanax. Alprazolam is a short acting drug and a class of sedatives known as benzodiazepines. Here is how Alprazolam works. GABA is a neurotransmitter found in the brain, when the brain becomes over excited GABA acts to inhibit this excitement. When Alprazolam enters the brain, it binds to a receptor on GABA. This creates a powerful inhibitory effect causing sedation and reducing anxiety. Alprazolam is most commonly used to treat anxiety disorders and can also be effective for people prone to panic attacks. Alprazolam is available in pill form in dosages ranging from 0.25 to 2 mg. A long acting formula Xanax XR is also available. Because Alprazolam can be habit forming, never take extra doses. If you stop taking Alprazolam, do so gradually to prevent withdrawal symptoms. Some commonly reported side effects of Alprazolam include drowsiness, dizziness, and confusion. But be sure to ask your doctor for complete lists and tell your physician immediately if you experience slurred speech, trouble walking, yellowing skin or any other significant changes. Alprazolam should not be taken in conjunction with Diflucan or Rescriptor, and is not recommended for pregnant women or the elderly. Ask your doctor for a full list of medications and conditions that should not be combined with Alprazolam. Because of its short acting nature, Alprazolam can be very effective in treating sudden panic attacks and panic disorders. Please ask for and review all the patient information provided by your doctor before taking this medication. However, it should always be used under the direct care of a physician. Female: The information in this video is intended to supplement not substitute for the prescribing instructions and the expertise of your physician. Always consult your doctor before using this drug.