Money Generic Xanax drug, Alprazolam, recalled for ‘potential presence of a foreign substance’ October 29, 2019 Kelly Tyko, USA TODAY Comments Off on Generic Xanax drug, Alprazolam, recalled for ‘potential presence of a foreign substance’ Check your medicine cabinets. Mylan Pharmaceuticals is voluntarily recalling one lot of the Alprazolam, a Xanax generic prescription drug.