Treating ADHD With Stimulant Medication The stimulant drugs such as methylphenidate (Ritalin Concerta, Ritalin), and amphetamines (lisdexamfetamine, Adderall and Vyvanse) can help people manage their thoughts and focus. Atomoxetine is a non-stimulant drug that increases brain neurotransmitters norepinephrine as well as dopamine can also be used. The majority of adults