Adderall which is classified under prescription medicines is used to treat children with ADHD or narcolepsy. Dextrose contains amphetamine and thus is a stimulant that aids in increasing concentration, focus, and control.
Before taking it you must have taken an ADHD Adderall prescription. Adderall also improves the attention span and helps the patients learn better during class by increasing dopamine and norepinephrine neurotransmitter release.