[tyingq]

Different drug and underlying affliction, but the film "Awakenings" is worth watching if this story piques your interest. It's a true (though highly dramatized) story. https://www.imdb.com/title/tt0099077/

[copperx]

The book (Awakenings by Oliver Sacks) might be a better resource if you're interested in specifics and don't care for dramatization.