ADHD Medications and Treatments The most common medications used to treat ADHD are stimulants. They increase the levels of neurotransmitters that help improve concentration and control impulses. Adderall and dextroamphetamine are two examples, as are methylphenidate, lisdexamfetamine and Ritalin as well as their brand names. If stimulants are not effective https://www.iampsychiatry.com/adult-adhd-medication