cholecystokinin antagonist

例句：

1. 1. The medication effectivelyblocks the action of cholecystokinin, which is responsible for stimulating the gallbladder to contract.
   这种药物有效地阻断了胆囊收缩素的作用，后者负责刺激胆囊收缩。
2. 2. The use of this drug can be beneficial in treating conditions associated with excessive gallbladder contractions, suchas cholecystitis.
   使用这种药物可以治疗与过度胆囊收缩相关的疾病，如胆结石炎。
3. 3.The researchers found that the cholecystokinin antagonist could reduce the symptoms of biliary colic significantly.
   研究人员发现，胆囊收缩素拮抗剂可以显著减轻胆绞痛的症状。