The white, rectanglar pill with imprint G 372 2 has been identified as Alprazolam(Xanax) 2 mg supplied by Greenstone Limited. Alprazolam is a short-acting benzodiazepine. It is most commonly used in short term management of anxiety disorders, specifically panic disorder or generalized anxiety disorder. Other uses include chemotherapy-induced nausea, together http://www.hokhum.go.th/show.php?Category=webboard&No=24