** Investor expectations for results from Novo Nordisk's NOVOb.CO late-stage trials testing its weight loss drug in patients with early Alzhimer's disease are low, analysts at Leerink Partners say
** If the trials surprisingly succeed, Eli Lilly's LLY.N stock could trade up on the notion that it could support longer-term patient adherence to GLP-1 drugs and give LLY validation to initiate studies in Alzhimer's disease with its own GLP-1 drugs: diabetes drug Mounjaro and weight-loss therapy Zepbound, brokerage says
** Novo is testing semaglutide, the active ingredient in its popular weight loss and diabetes drugs, to see if it can target neuroinflammation in Alzheimer's disease
** Trials are expected to be completed this month
** Clinical evidence to date of the utility of GLP-1 agonists in Alzheimer's disease patients is not robust - Leerink
** Results from Novo's trials "will provide very insightful results regardless of the outcome", brokerage says
** Companies are testing weight loss drugs in other conditions such as alcohol addiction and neurological disorders
** Up to last close, stock down 43.1% YTD