Antihistaminic Agents McQ Test

Antihistaminic agents: Histamine, receptors and their distribution in the humanbody
H1–antagonists: Diphenhydramine hydrochloride*, Dimenhydrinate, Doxylamines cuccinate,
Clemastine fumarate, Diphenylphyraline hydrochloride, Tripelenamine hydrochloride,
Chlorcyclizine hydrochloride, Meclizine hydrochloride, Buclizine hydrochloride,
Chlorpheniramine maleate, Triprolidine hydrochloride*, Phenidamine tartarate, Promethazine
hydrochloride*, Trimeprazine tartrate, Cyproheptadine hydrochloride, Azatidine maleate,
Astemizole, Loratadine, Cetirizine, Levocetrazine Cromolyn sodium
H2-antagonists: Cimetidine*, Famotidine, Ranitidin. Gastric Proton pump inhibitors:
Omeprazole, Lansoprazole, Rabeprazole, Pantoprazole