Overview Memory and Insulin in Early Alzheimer's Disease Status: Completed Trial end date: 2012-05-01 Target enrollment: Participant gender: Summary To determine which parts of the brain are involved in insulin-related memory improvement in early Alzheimer's disease and cognitively normal older adults. Phase: Phase 1/Phase 2 Details Lead Sponsor: Jeff Burns, MDTreatments: InsulinInsulin AspartInsulin degludec, insulin aspart drug combinationInsulin, Globin ZincInsulin, Long-Acting