Hver tablet indeholder 5/ 10/ 15/ 20 mg memantinhydrochlorid (svarende til 4, 15/ 8, 31/ 12, 46/ 16, 62 mg memantin).
Ogni compressa contiene 5/10/15/20 mg di memantina idrocloruro equivalente a 4,15/8,31/12,46/16,62 mg di memantina.