Every FDA-approved ADHD medication, grouped by class. Click any entry for the full reference page.
Mixed amphetamine salts (immediate release)
Schedule II · 4–6 h duration
Mixed amphetamine salts (extended release)
Schedule II · 10–12 h duration
Lisdexamfetamine
Schedule II · 10–14 h duration
Mixed amphetamine salts (triphasic ER)
Schedule II · 14–16 h duration
Methylphenidate (immediate release)
Schedule II · 3–4 h duration
Methylphenidate (OROS osmotic ER)
Dexmethylphenidate (extended release)
Methylphenidate (delayed-release/extended-release, evening dose)
Schedule II · 10–13 h duration
Atomoxetine
Non-controlled · 24–24 h duration
Viloxazine (extended release)
Guanfacine (extended release)
Clonidine (extended release)
Non-controlled · 12–24 h duration