phenoxybenzamine

例句：

1. 1. This medication is used to treat high blood pressure.
   这种药物用于治疗高血压。
2. 2. Phenoxybenzamine is a common antihistamine that helps relieve allergies.
   苯氧苄胺是一种常见的抗组胺药，有助于缓解过敏症状。
3. 3.The patient was given phenoxybenzamine for the pain relief.
   患者被给予苯氧苄胺以缓解疼痛。