Tên tương tự: Morphinan, 3-methoxy-17-methyl-, hydrobromide (1:1), (9α,13α,14α)-; 9α,13α,14α-Morphinan, 3-methoxy-17-methyl-, hydrobromide (8CI); Morphinan, 3-methoxy-17-methyl-, hydrobromide, (9α,13α,14α)- (9CI); (+)-3-Methoxy-17-methyl-morphinan hydrobromide; Alpha-dextromethorphan; Antussan; Codiphan; Coldex-D; Colfed; Delsym; Demorphan; Demorphine; Detosiv Slow Release; Dextromethorphan bromide; Dextromethorphan hydrobromide; Dextroramin P; Dormetan; Dormethan; Medicon; Methorate hydrobromide; Metrorat; Nocuf; Ro 1-5470; Romilar; Tosse Sedativo; Tusilan; Tussade; d-3-Methoxy-N-methylmorphinan hydrobromide; d-Methorphan hydrobromide