Treating ADHD With Stimulant Medication Drugs that stimulate the brain, such as methylphenidate (Ritalin Concerta, Ritualin), and amphetamines (lisdexamfetamine, Adderall and Vyvanse) can help people manage their thoughts and focus. Atomoxetine is a non-stimulant drug that increases the brain neurotransmitters norepinephrine and dopamine is also a possibility. Most adults with