beta-adrenergic blocking agent

1. A beta-adrenergic blocking agent ( trade name Corgard) that is used to treat hypertension and angina.
   一种用来治疗高血压和咽绞痛的贝它类肾上腺素阻断剂（商标是Corgard）。
2. Bisoprolol is a novel and specific beta-adrenergic receptor blocking agent and has been used for the treatment of hypertension, angina pectoris, cardiac arrhythmias.
   比索洛尔（bisoprolol）是一种新型的、高选择性β1受体拮抗剂，临床上成功地用于治疗高血压、心绞痛、心律失常等症状。

noun

1. any of various drugs used in treating hypertension or arrhythmia

   Synonym:    beta blockerbeta-blocking agentbeta-adrenergic blocker