In Mexico, Xanax (alprazolam) is classified as a controlled substance, but regulations differ from those in the U.S. While it is not technically available over the counter, some pharmacies may sell it without a prescription, especially in tourist areas. However, purchasing it without proper medical guidance can carry legal and health risks. It’s important to consult a licensed doctor and use caution, as misuse of benzodiazepines like Xanax can lead to serious side effects or dependency.