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ADHD Medication

Massachusetts General Hospital · FDA-approved active Small molecule

ADHD medications typically work by increasing the availability of neurotransmitters like dopamine and norepinephrine in the brain to improve attention and impulse control.

ADHD medications typically work by increasing the availability of neurotransmitters like dopamine and norepinephrine in the brain to improve attention and impulse control. Used for Attention-deficit/hyperactivity disorder (ADHD) in children and adults.

At a glance

Generic nameADHD Medication
Also known asStimulant, Concerta, Ritalin, Focalin, Vyvanse
SponsorMassachusetts General Hospital
Drug classPsychostimulant or non-stimulant ADHD agent
ModalitySmall molecule
Therapeutic areaPsychiatry/Neurology
PhaseFDA-approved

Mechanism of action

Most marketed ADHD medications are either stimulants (amphetamines or methylphenidate) that increase dopamine and norepinephrine release, or non-stimulants (atomoxetine, guanfacine, clonidine) that modulate these neurotransmitter systems. These mechanisms enhance prefrontal cortex function, improving executive function, focus, and behavioral regulation in patients with ADHD.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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