A Xanax® pill is a single dose of medication used to fight anxiety and some panic disorders. Pills are typically white, blue or pink in color and come in dose sizes varying between.25 and two milligrams. Xanax® is a prescription medication that should only be taken under medical supervision. How to use Xanax. Read the Medication Guide provided by your pharmacist before you start taking alprazolam and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Pill with imprint X ANA X 2 is White, Rectangle and has been identified as Xanax 2 mg. It is supplied by Pfizer U.S. Pharmaceuticals Group. Xanax is used in the treatment of anxiety; panic disorder; depression and belongs to the drug class benzodiazepines. XANAX is indicated for the management of anxiety disorders and the short-term relief of symptoms of anxiety in adults. XANAX is also indicated for the treatment of panic disorder in adults with or without a fear of places and situations that might cause panic, helplessness, or embarrassment (agoraphobia). A pill with G3722 imprinted on it is Alprazalom. The medication is white in color and has a rectangular shape. This exact pill is 2 mg in strength and treats anxiety and panic disorders along with depression. Pictures of Xanax (Alprazolam), drug imprint information, side effects for the patient. Drugs A-Z Pill Identifier Supplements Symptom Checker Diseases Dictionary Media Slideshows Images Quizzes Image Results for xanax Below are results that match your criteria. Click on an image or generic/brand name to search for information about the drug in our database. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Law-Yone on 2mg xanax bars: Of these meds does require medical supervision and follow up to minimize bad side effects. A white rectangular pill imprinted with GG 249 is 2mg Xanax A white rectangular pill imprinted with G 3722 is 2mg Xanax A white round pill imprinted MYLAN A4 is 2mg Xanax A white oval imprinted. Use WebMD’s Pill Identifier to find and identify any over-the-counter or prescription drug, pill, or medication by color, shape, or imprint and easily compare pictures of multiple drugs.