antihistamine
Published research on antihistamine.
Benadryl is a widely-recognized brand name for popular over-the-counter (OTC) antihistaminergic products containing diphenhydramine (U.S. & Canada), a chemical of the ethanolamine classifica…
Read article →Hydroxyzine is a drug that was initially approved by the FDA in the 1950s as an antihistamine. Most users know hydroxyzine under the brands Vistaril and Atarax, each of which are still popul…
Read article →Hydroxyzine (brand names Vistaril, Atarax) is a first-generation antihistamine of the diphenylmethane and piperazine class. It was initially synthesized in 1956 and thereafter marketed in th…
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