173
Participants
Start Date
June 30, 2006
Primary Completion Date
December 31, 2011
Study Completion Date
December 31, 2011
Regular Insulin
administered intra-nasally twice a day for 16 weeks
Placebo
administered intra-nasally twice a day for 16 weeks
Veterans Administration Puget Sound Health Care System, Seattle
National Institute on Aging (NIA)
NIH
University of Washington
OTHER