Phosphodiesterase 5 inhibitors (eg, sildenafil, tadalafil) do not appear to reduce the risk of Alzheimer disease and related dementias, according to an NIH study.
NIH DREAM study finds Viagra and Cialis do not reduce risk of Alzheimer s and related dementias miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.