Drug

Axomadol

As of the edition of 20 October 2026, Axomadol is a small molecule: went quiet in 2011; acts on OPRD1, OPRK1 and OPRM1.

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

The drug

Status
Went quiet, 2011
Kind
Small molecule
Registered trials
4, 0 stopped early

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.

Companies that need a new molecule because of this drug

2 company-target rows on route A because of this drug.

Companies on route A for this drug

In the product

2 company-target rows are on route A because of Axomadol.

Targets

GeneProteinUniProt
OPRM1Mu-type opioid receptorP35372
OPRD1Delta-type opioid receptorP41143
OPRK1Kappa-type opioid receptorP41145

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 13300
Phase 21100
All trials4

Who ran its trials

CompanyRoleYears
GrĂ¼nenthalLead sponsor of trials2004 to now