Sedating antihistamine

Therefore, this article will only discuss the newer antihistamines, as described below.Newer antihistamines, called second-generation antihistamines include: It's important to note that montelukast (Singulair), is not an antihistamine, but rather an antileukotriene medication.

When the immune system observes a foreign object such as virus, bacteria or even pollen, dander, mold, etc., it starts releasing histamine.Lately, there are very few retailers that do not carry cetirizine.Most patients find cetirizine more potent than loratadine.Most of the studies reviewed used doses that were twice the recommended amount -- 50 milligrams -- of diphenhydramine, the active ingredient in Benadryl and other first-generation "sedating" allergy medications."We're not saying that there's not a difference," says lead researcher Bruce G.

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