Like most drugs, alprazolam can cause an allergic reaction in a lot of people. Indications could be moderate to significant and might contain:Thu?c Xanax không ???c khuyên dùng cho ??i t??ng b?nh nhân là ph? n? ?ang mang thai vì có th? gây ?nh h??ng ??n bào thai trong b?ng m?. N?u c?n thi?t ph?i dùng thu?c trong m?t s? tr??ng h?p nguy c?p