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