ADHD Medications and Treatments Stimulants are the main medications used to treat ADHD. They increase levels of neurotransmitters to improve concentration and control impulses. These include dextroamphetamine, amphetamine, and dex that are known under names such as Adderall and methylphenidate, as well as Lisdexamfetamine. They are also known as Ritalin https://www.iampsychiatry.com/adult-adhd-medication