calmidazolium noun1 •The chloroaromatic imidazolium 1-[bis(4-chlorophenyl)methyl]-3-[2,4-dichloro-β-(2,4-dichlorobenzyloxy)phenethyl]imidazolium that blocks calcium channels in smooth muscle cellsIn contrast, LaCl 3 and calmidazolium markedly suppressed the GA-induced increase in NADPH oxidase activity. — 2015