Adderall xr 20mg is a prescription medication primarily used to treat Attention-Deficit Hyperactivity Disorder (ADHD) and narcolepsy. It contains a combination of amphetamine salts that work by increasing the levels of certain neurotransmitters in the brain—namely dopamine and norepinephrine—that regulate attention, focus, and impulse control. https://www.zillow.com/profile/vefecem571