The white rectangle pill with the imprint Y 2 1 has been identified as a brand of Alprazolam (Xanax) containing 2 mg of the active ingredient. The pill is supplied by Aurobindo Pharma Limited. Alprazolam, sold under the brand name Xanax, among others, is a short-acting tranquilizer of the triazolobenzodiazepine class, which are benzodiazepines fused […]