Drug

Idazoxan

As of the edition of 20 October 2026, Idazoxan is a small molecule: in active development; acts on ADRA2A, ADRA2B and ADRA2C.

Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.

The drug

Status
Active, 2027
Kind
Small molecule
Registered trials
4, 2 stopped early
Disease areas
Mental health; Nervous system

US protection

No US approval on record.

With no US approval on record there are no listed US patents or exclusivities.

This is the US only.

Targets

GeneProteinUniProt
ADRA2AAlpha-2A adrenergic receptorP08913
ADRA2BAlpha-2B adrenergic receptorP18089
ADRA2CAlpha-2C adrenergic receptorP18825

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 13111
Phase 31001
All trials4

Who ran its trials

CompanyRoleYears
Terran BiosciencesLead sponsor of trials2023 to now