Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Intervention Model: Parallel Assignment
Primary Purpose: Treatment
Change from baseline to the end of treatment in ADAS-cog/11 (Alzheimer's Disease Assessment Scale: sum of 11 cognitive items) and CIBIC-plus (Clinician's Interview Based Impression of Change - Plus Caregiver Input) scores
Change from baseline in ADAS-cog/13, DAD and NPI scores to the end of treatment; Incidence of adverse events; Pittsburgh Sleep Scale score; Changes in laboratory tests, ECGs and physical examinations
18 Years and older (Adult, Senior)
November 15, 2005
May 18, 2011
† Study has passed its completion date and status has not been verified in more than two years.