抗组胺 Traditional form: 抗組胺 Pinyin (reading): kàngzǔ'àn Definitions: antihistamine Characters: 抗 - to defy, to fight, to resist 组 - to form, to assemble; section, department 胺 - amine Traditional characters: 抗 - to defy, to fight, to resist 組 - to form, to assemble; section, department 胺 - amine