Treating ADHD With Stimulant Medication The stimulant drugs such as methylphenidate (Ritalin Concerta, Ritalin), and amphetamines (lisdexamfetamine, Adderall and Vyvanse), help people control their impulses and concentrate. Atomoxetine is a non-stimulant medication that increases the brain neurotransmitters dopamine and norepinephrine is also a possibility. The majority of adults suffering from