如题所述
海拉明®（ 海拉明盐酸盐）是一种抗组织胺药物都在柜台和处方即可获得的。 It comes in many different forms and is used for a variety of different purposes.它有许多不同的形式，并有各种不同的用途使用。
Who Makes This Medication?谁使这种药物？
Brand-name Benadryl is made by McNeil Consumer Healthcare, while other versions of diphenhydramine (including other brand-name medications or generic medications) are made by various other manufacturers.名牌海拉明是由麦克尼尔消费者保健产品，而苯海拉明（包括其他品牌药品或仿制药）其他版本的各种其他厂家制造的。
How Does Benadryl Work?苯海拉明是怎样工作的？
Benadryl is part of a class of drugs called antihistamines.海拉明是一种称为抗组胺类药物的一部分。 Specifically, it is an H1 receptor antagonist.具体来说，它是一种H1受体拮抗剂。 This means that it blocks a specific type of histamine receptor in the body (known as H1 receptors).这意味着，它阻止了组胺受体在体内特定类型（如H1受体已知）。 Since allergic reactions are partly caused by the release of histamine from certain cells in the body, this drug can help relieve or prevent allergy symptoms .由于过敏反应部分是由组胺在体内某些细胞释放造成的，这种药物可以帮助减轻或防止过敏症状 。
Benadryl also blocks acetylcholine receptors, an action which produces some of the bothersome side effects of the medication (such as dry mouth or difficulty urinating) but also makes the drug useful for other purposes (such as for Parkinson's disease or for relieving a runny nose due to the common cold ).海拉明还阻止乙酰胆碱受体，这一行动产生对药物（如口干或排尿困难一些麻烦的副作用），而且还使药物用于其他目的（如帕金森氏症或减轻流鼻涕，由于有用对普通感冒 ）。
Like many antihistamines, Benadryl also works as a sedative.像许多抗组胺药，海拉明也适用作为镇静剂。 This action has made the medication useful as a sleep aid but also limits the usefulness of the medication for other uses (since drowsiness can be a bothersome side effect).这一行动已使药物作为安眠药有用的，但也限制了其他用途的药物的作用（因为嗜睡可能是一个麻烦的副作用）。
Who Makes This Medication?谁使这种药物？
Brand-name Benadryl is made by McNeil Consumer Healthcare, while other versions of diphenhydramine (including other brand-name medications or generic medications) are made by various other manufacturers.名牌海拉明是由麦克尼尔消费者保健产品，而苯海拉明（包括其他品牌药品或仿制药）其他版本的各种其他厂家制造的。
How Does Benadryl Work?苯海拉明是怎样工作的？
Benadryl is part of a class of drugs called antihistamines.海拉明是一种称为抗组胺类药物的一部分。 Specifically, it is an H1 receptor antagonist.具体来说，它是一种H1受体拮抗剂。 This means that it blocks a specific type of histamine receptor in the body (known as H1 receptors).这意味着，它阻止了组胺受体在体内特定类型（如H1受体已知）。 Since allergic reactions are partly caused by the release of histamine from certain cells in the body, this drug can help relieve or prevent allergy symptoms .由于过敏反应部分是由组胺在体内某些细胞释放造成的，这种药物可以帮助减轻或防止过敏症状 。
Benadryl also blocks acetylcholine receptors, an action which produces some of the bothersome side effects of the medication (such as dry mouth or difficulty urinating) but also makes the drug useful for other purposes (such as for Parkinson's disease or for relieving a runny nose due to the common cold ).海拉明还阻止乙酰胆碱受体，这一行动产生对药物（如口干或排尿困难一些麻烦的副作用），而且还使药物用于其他目的（如帕金森氏症或减轻流鼻涕，由于有用对普通感冒 ）。
Like many antihistamines, Benadryl also works as a sedative.像许多抗组胺药，海拉明也适用作为镇静剂。 This action has made the medication useful as a sleep aid but also limits the usefulness of the medication for other uses (since drowsiness can be a bothersome side effect).这一行动已使药物作为安眠药有用的，但也限制了其他用途的药物的作用（因为嗜睡可能是一个麻烦的副作用）。
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