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雷尼替丁是一种H_2-受体拮抗剂,口服给药后既产生代谢变化,又在尿中以原形排泄。本文旨在评价年龄对雷尼替丁药代动力学的影响。
Ranitidine is a H 2 -receptor antagonist that produces both metabolic changes after oral administration and excretion in urine. This article aims to evaluate the effects of age on ranitidine pharmacokinetics.