Synonyms: Doxazosin Mesilate Imp. B (EP) as Hydrochloride,1-[(2RS)-2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazine Hydrochloride, Methanone, (2,3-dihydro-1,4-benzodioxin-2-yl)-1-piperazinyl-, hydrochloride (1:1), Piperazine, 1-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, monohydrochloride (9CI), 1,4-Benzodioxin, piperazine deriv., 1-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine Monohydrochloride, 1-(1,4-Benzodioxan-2-ylcarbonyl)piperazine hydrochloride
