Target

XPO1

Exportin-1

As of the edition of 20 October 2026, XPO1 (exportin-1, UniProt O14980) has 3 drugs tested at it and 2 companies on the list, 0 on route A and 2 on route B.

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

The protein

UniProt
O14980
How well studied
Drug target: an approved drug acts on it
Where it sits in the cell
Inside the cell
Solved structures
19
Disease areas
Cancer; Blood and lymph; Immune system; Heart and blood vessels; Urinary and reproductive; Pregnancy and women's health; Digestive system; Hormones
Registered trials of its drugs
191

Drugs at this target

StatusCount
Marketed1
Stopped2
Total3
DrugStatusFurthest phaseUS protection
SelinexorMarketedPhase 4Ends 2035
EltanexorStoppedPhase 2none listed
VerdinexorStoppedPhase 1none listed

3 of 3 drugs, the most tested first.

Companies at this target

Where the company standsCompanies
Route B2
Total on the list2
Three companies on route A or B, with the route only
CompanyRoute
Karyopharm TherapeuticsRoute B
Stemline TherapeuticsRoute B

The other 0 companies at XPO1

In the product

2 companies in all; 0 are not named here, and no score is.

See the 2 companies at XPO1, ranked, with the facts behind eachRequest access. Nothing is shown until you do.