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