hexamethonium bromide

== English == === Alternative forms === hexamethonium dibromide === Pronunciation === (General American) IPA(key): /ˌhɛk.sə.məˌθoʊ.ni.əm ˈbɹoʊˌmaɪd/ === Noun === hexamethonium bromide (uncountable) (pharmacology) A compound C12H30Br2N2 used as a ganglionic blocking agent in the treatment of hypertension. === References === “hexamethonium”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.