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diphenhydramine

C2 noun

diphenhydramine /ˌdaɪˌfɛnˈhaɪ.dɹəˌmiːn/ nghĩa là diphenhydramine (thuốc kháng histamine và kháng cholinergic)

Các nghĩa

  1. diphenhydramine (thuốc kháng histamine và kháng cholinergic)

    An antihistamine and anticholinergic drug that blocks the effect of histamine at H₁ receptor sites, relieving allergy symptoms. It also reduces smooth muscle contraction, increases heart rate, and sedates the user by blocking muscarinic acetylcholine receptors (mAChRs).

    countable · uncountable

    Diphenhydramine is a convenient and cheap antihistamine for use, but there are other drugs that do not make the user tired.

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