Headlines & Global News | Public Release: 8-Jan-2015 Insulin nasal spray shows promise as treatment for ... EurekAlert (press release) 8, 2015 - A man-made form of insulin delivered by nasal spray may improve working memory and other mental capabilities in adults with mild cognitive impairment and Alzheimer's disease dementia, according to a pilot study led by researchers at Wake ... Man-made 'insulin' nasal spray may cure dementia and Alzheimer's in adults |