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词汇 Fexofenadine Hydrochloride
分类 英语词汇 英语翻译词典
释义

Fexofenadine Hydrochloride

中文百科

非索非那定 Fexofenadine

(重定向自Fexofenadine Hydrochloride)
非索非那定

非索非那定(Fexofenadine),贩卖药名为艾来锭(Allegra),剂型为60mg或180mg锭剂。是特芬那定(Terfenadine)衍生而来的活性代谢物,它是一种具有选择性末稍H1接受体拮抗活性的抗组织胺药。非索非那定的两种镜像异构物均可显现效力相当的抗组织胺作用,被称为第二代抗组织胺的它不会通过大脑血管障壁(blood brain barrier,BBB),不会有前代制品例如嗜睡等等的副作用。

英语百科

Fexofenadine 非索非那定

(重定向自Fexofenadine Hydrochloride)
Skeletal formula of fexofenadine
Ball-and-stick model of fexofenadine
非索非那定

Fexofenadine (trade names Allegra, Fexidine, Telfast, Fastofen, Tilfur, Vifas, Telfexo, Allerfexo, Flexofen) is an antihistamine pharmaceutical drug used in the treatment of allergy symptoms, such as hay fever, nasal congestion, and urticaria.

Fexofenadine is classified as a second-generation antihistamine because it is less able to pass the blood-brain barrier and cause sedation, compared to first-generation antihistamines. It has also been called a third-generation antihistamine, although there is some controversy associated with the use of the term.

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