ADHD Medication Names Stimulants increase levels of brain chemicals, norepinephrine and dopamine that help treat ADHD symptoms. They are available in immediate-release (short-acting) and extended-release tablets, liquids and patches. Stimulants include dextroamphetamine, dextro, and Adderall. Lisdexamfetamine is available as a four-hour capsule or tablet. Stimulants The most popular treatment for