Idazoxan

Idazoxan
Clinical data
Routes of
administration
By mouth
ATC code
  • none
Legal status
Legal status
  • In general: uncontrolled
Identifiers
  • (±)-2-(2,3-dihydro-1,4-benzodioxin-2-yl)-4,5-dihydro-1H-imidazole
CAS Number
PubChem CID
ChemSpider
UNII
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC11H12N2O2
Molar mass204.229 g·mol−1
3D model (JSmol)
ChiralityRacemic mixture
  • C1CN=C(N1)C2COC3=CC=CC=C3O2
  • InChI=1S/C11H12N2O2/c1-2-4-9-8(3-1)14-7-10(15-9)11-12-5-6-13-11/h1-4,10H,5-7H2,(H,12,13) N
  • Key:HPMRFMKYPGXPEP-UHFFFAOYSA-N N
 NY (what is this?)  (verify)

Idazoxan (INN) is a drug which is used in scientific research. It acts as both a selective α2-adrenergic receptor antagonist, and an antagonist for the imidazoline receptor. Idazoxan has been under investigation as an antidepressant, but it did not reach the market as such. More recently, it is under investigation as an adjunctive treatment in schizophrenia. Due to its α2 receptor antagonism, it is capable of enhancing therapeutic effects of antipsychotics, possibly by enhancing dopamine neurotransmission in the prefrontal cortex of the brain, a brain area thought to be involved in the pathogenesis of schizophrenia.