Comparison of anthisan (mepyramine maleate) and phenergan as histamine antagonists.
D006632:Histamine; D006633:Histamine Antagonists; D011398:Promethazine; D011738:Pyrilamine
D006633:Histamine Antagonists; D006632:Histamine; D011398:Promethazine; D011738:Pyrilamine
ANTHISAN; HISTAMINE/antagonists; PHENERGAN