Drug

Adoprazine

As of the edition of 20 October 2026, Adoprazine is a small molecule: stopped in 2008; acts on DRD2, DRD3 and HTR1A.

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

The drug

Status
Stopped, 2008
Kind
Small molecule
Registered trials
2, 2 stopped early
Disease areas
Mental health

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

1 company-target row on route B and 1 company-target row on route A because of this drug.

Companies on route B for this drug

In the product

1 company-target row is on route B because of Adoprazine.

Companies on route A for this drug

In the product

1 company-target row is on route A because of Adoprazine.

Targets

GeneProteinUniProt
HTR1A5-hydroxytryptamine receptor 1AP08908
DRD2Dopamine receptor D2P14416
DRD3Dopamine receptor D3P35462

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 12002
All trials2

Who ran its trials

CompanyRoleYears
PfizerLead sponsor of trials2008 to now