Undersøgelsen viste gavnlig effekt af memantinbehandlingen sammenlignet med placebo over en behandlingsperiode på 6 måneder (vurderet ud fra analyse af observerede patienter til CIBIC- plus (Clinician´s interview based impression of change): p=0, 025, samt ADCS - ADLsev (Alzheimer´s disease cooperative study’ s activities of daily living): p=0, 003 og SIB (Severe impairment battery): p=0, 002).
The study showed beneficial effects of memantine treatment in comparison to placebo at 6 months (observed cases analysis for the clinician´s interview based impression of change (CIBIC-plus): p=0.025; Alzheimer´s disease cooperative study – activities of daily living (ADCS-ADLsev): p=0.003; severe impairment battery (SIB): p=0.002).