ChlorpheniramineAcetaminophenTabletsHistamine H1 AntagonistsReceptors, Histamine H1ButyrophenonesAnalgesics, Non-NarcoticDimethindeneHistamine AntagonistsTriprolidineHistamineReceptors, Histamine H2DimapritMetiamideReceptors, HistamineBurimamideTablets, Enteric-CoatedHistamine H2 AntagonistsHydroxyzineCimetidineClemastineKetotifenMethylhistaminesHistamine AgonistsDiphenhydraminePyrilamineDrug-Induced Liver InjuryImpromidineStereoisomerism