ADHD Medication Names Stimulants increase the levels of brain chemicals like norepinephrine and dopamine that are used to treat ADHD symptoms. They are available in immediate-release (short-acting) and extended-release tablets, liquid and patches. Stimulants include dextroamphetamine, dextro, and Adderall. Lisdexamfetamine is available as a four-hour capsule or tablet. Stimulants Stimulants