ADHD
"Since I have Chromic Pain &amp; Attention Deficit, Blessed/Cursed I might even say, this med 20mg, 2/3 prn,  I ( Find it Much) more  Effective than other Amphetamines /or Other Meds that I have used. Again I Speak only for myself. 33 yrs. of trying different meds, I believe Validates me."