Oxiracetam

Oxiracetam
Clinical data
Routes of
administration
Oral, IV
ATC code
Legal status
Legal status
  • AU: S4 (Prescription only)
  • US: Unscheduled
Pharmacokinetic data
Bioavailability56-82%
Onset of action30-90 Minutes
Elimination half-life8 hours
ExcretionRenal
Identifiers
  • (RS)-2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
ChEMBL
CompTox Dashboard (EPA)
ECHA InfoCard100.164.173
Chemical and physical data
FormulaC6H10N2O3
Molar mass158.157 g·mol−1
3D model (JSmol)
ChiralityRacemic mixture
  • O=C(N)CN1C(=O)CC(O)C1
  • InChI=1S/C6H10N2O3/c7-5(10)3-8-2-4(9)1-6(8)11/h4,9H,1-3H2,(H2,7,10) Y
  • Key:IHLAQQPQKRMGSS-UHFFFAOYSA-N Y
 NY (what is this?)  (verify)

Oxiracetam (developmental code name ISF 2522) is a nootropic drug of the racetam family and a very mild stimulant. Several studies suggest that the substance is safe even when high doses are consumed for a long period of time. However, the mechanism of action of the racetam drug family is still a matter of research. Oxiracetam is not approved by Food and Drug Administration for any medical use in the United States.