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Vyvanse
CNS Stimulant • Amphetamine prodrug
Half-life
<1 hour (prodrug); 9-11 hours (d-amphetamine)
Protein Binding
20%
Metabolized By
Red blood cell hydrolysis
External
Drugs.comProdrug converted to dextroamphetamine in blood; releases monoamines
Drug Class
CNS Stimulant
Subclass
Amphetamine prodrug
Half-life
<1 hour (prodrug); 9-11 hours (d-amphetamine)
Time for plasma concentration to decrease by 50%
Protein Binding
20%
Fraction bound to plasma proteins
Therapeutic Index
Wide
Margin between therapeutic and toxic doses