Overview Depression in Alzheimer's Disease-2 Status: Completed Trial end date: 2009-07-01 Target enrollment: Participant gender: Summary The purpose of this study is to learn whether treating individuals with Alzheimer's disease and depression with the anti-depressant medication sertraline (Zoloft) is helpful to people with Alzheimer's disease and to their families and caregivers. Phase: Phase 2/Phase 3 Details Lead Sponsor: Johns Hopkins UniversityCollaborator: National Institute of Mental Health (NIMH)Treatments: Sertraline