Drug

Mequitazine

As of the edition of 20 October 2026, Mequitazine is a small molecule: marketed, first approved in 1983 (FR); acts on HRH1.

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

The drug

Status
Marketed; latest approval 1983
Kind
Small molecule
Brand name
Primalan
First approved
22 February 1983 (FR)
Approvals on record
1 in 1 region
Holder of the most recent approval
Pierre Fabre

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.

Target

GeneProteinUniProt
HRH1Histamine H1 receptorP35367