solution injectable, 10 mg (sulfate ou chlorhydrate) en ampoule de 1 ml; solution buvable, 10 mg (chlorhydrate ou sulfate)/5 ml; comprimé, 10 mg (sulfate)
injection, 10 mg in 1-mL ampoule (sulfate or hydrochloride); oral solution, 10 mg (hydrochloride or sulfate)/5 mL; tablet, 10 mg (sulfate)