When Was Xanax First Approved?
Xanax (alprazolam) was first approved by the U.S. Food and Drug Administration in 1981 for the treatment of anxiety and panic disorders. The brand was originally marketed by Upjohn, which later became part of Pfizer.
When Did Generic Xanax Become Available?
After the original Xanax patent expired, the FDA approved multiple generic alprazolam products in the late 1990s and early 2000s. Generic versions became widely available as the brand’s market exclusivity ended.
How Has Xanax’s Regulatory Status Changed?
Alprazolam is classified as a Schedule IV controlled substance under the Controlled Substances Act. Prescribers must follow state and federal rules for prescribing, dispensing, and refilling the medication.
For a detailed history of Xanax and its regulatory timeline, visit the FDA Drugs@FDA database.
