Mais um caso de (conveniente) "reutilização"?
http://www.telegraph.co.uk/news/science/science-news/12058459/Cheap-NHS-sleeping-pill-could-help-stroke-victims-recover-more-quickly.html
Citando:
"Zolpidem could help repair the damaged connections in the brain caused by a stroke
A cheap sleeping pill already available on NHS could help stroke victims recover within days rather than months, a study by Stanford University suggests."