Overview Safety and Tolerability of Memantine in Moderate to Severe Alzheimer's Disease Status: Terminated Trial end date: 2010-10-01 Target enrollment: Participant gender: Summary The primary objective of the study was to examine the safety and tolerability of memantine in outpatients with moderate to severe Alzheimer's Disease. Phase: Phase 3 Details Lead Sponsor: H. Lundbeck A/STreatments: Memantine