Target

IL11RA

Interleukin-11 receptor subunit alpha

As of the edition of 20 October 2026, IL11RA (interleukin-11 receptor subunit alpha, UniProt Q14626) has 2 drugs tested at it and 3 companies on the list, 0 on route A and 0 on route B.

Sources: UniProt, ClinicalTrials.gov, ChEMBL, FDA Orange Book and Purple Book, Pharos.

The protein

UniProt
Q14626
How well studied
Drug target: an approved drug acts on it
Where it sits in the cell
In more than one place
Solved structures
5
Disease areas
Blood and lymph; Inherited and neonatal; Immune system; Cancer; Eye; Heart and blood vessels; Hormones; Lungs and airways
Registered trials of its drugs
10

Drugs at this target

StatusCount
Marketed1
Status not established1
Total2
DrugStatusFurthest phaseUS protection
OprelvekinMarketedPhase 2Ended 2009
LASN01Status not establishedPhase 2none listed

2 of 2 drugs, the most tested first.

Companies at this target

Where the company standsCompanies
Undetermined3
Total on the list3