Overview Efficacy and Safety Study for Subjects With Mild-to-Moderate Alzheimer's Disease Status: Completed Trial end date: 2010-11-01 Target enrollment: Participant gender: Summary This is a efficacy and safety study evaluating new treatment for subjects with mild to moderate Alzheimer's Disease. Phase: Phase 2 Details Lead Sponsor: AbbVie (prior sponsor, Abbott)Treatments: Donepezil