Methods and compositions are provided which comprise effective amounts of one or more analgesics, such as hydrocodone or acetaminophen, and an antiemetic, such as promethazine, to treat or prevent pain in a subject, and to reduce or prevent an adverse effect associated with the analgesics.
所提供的方法和组合物包含有效量的一种或多种镇痛剂(如
氢可酮或
对乙酰氨基酚)和止吐剂(如
异丙嗪),用于治疗或预防受试者的疼痛,并减少或预防与镇痛剂相关的不良反应。