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