ADHD Medications and Treatments Stimulants are the most common drugs used to treat ADHD. They increase levels of neurotransmitters to improve concentration and control impulses. They include dextroamphetamine and amphetamine which are marketed under brands like Adderall, and methylphenidate and lisdexamfetamine, called Ritalin and Concerta. If stimulants do not work https://www.iampsychiatry.com/adult-adhd-medication