SNMC was given to patients in the treatment group and routine antihistamine drug was given to the control group.

治疗组给予美能片，对照组给予常规抗组胺药。

youdao

Fexofenadine was the second era antihistamine drug used to treat anaphylaxis, and was not sedative and heart toxicity.

非索非那定是第二代抗组胺药物，用于治疗过敏性疾病，无嗜睡，无心脏毒性，副作用小。

youdao

Fexofenadine was the second era antihistamine drug used to treat anaphylaxis, and was not sedative and heart toxicity.

非索非那定是第二代抗组胺药物，用于治疗过敏性疾病，无嗜睡，无心脏毒性，副作用小。

youdao