Comment Re:Grandma on Meth (Score 1) 93
About 7 years ago I worked for a biotech that was testing the left enantiomer of amphetamine in humans for mild cognitive impairment trials with some success (the right enantiomer is dexedrine). It got derailed due to some issues that another (similar) drug was having with the FDA at the time. There is plenty of positive data available in humans for improving memory with amphetamines, just look around...