Vyvanse Absorption and Bioavailability

Clinical Implications

• The American Academy of Child and Adolescent Psychiatry notes that for amphetamine-class stimulants, absorption and bioavailability may increase after a meal, but this finding applies primarily to immediate-release formulations, not Vyvanse's prodrug formulation 1, 2, 3

Dosing and Administration

• The American Academy of Child and Adolescent Psychiatry recommends dose optimization, with typical dosing ranging from 30-70 mg daily, for adequate symptom control 4