Company

Karyopharm Therapeutics

As of the edition of 20 October 2026, Karyopharm Therapeutics runs 5 drugs, 1 of them marketed; it is on route A at 2 targets and on route B at 1 target.

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

Drugs by status

StatusCount
Marketed1
Active1
Stopped3
Total5

Marketed drugs and when their US protection ends

DrugUS protectionRoute B rows
SelinexorEnds 2035 (patent)2

A route B row is one company at one target.

Where it needs a new molecule

Route A at 2 targets, route B at 1 target.

Three of its 3 rows, by target and route
TargetRoute
XPO1 Exportin-1Route B
PAK4 Serine/threonine-protein kinase PAK 4Route A
NAMPT Nicotinamide phosphoribosyltransferaseRoute A

All 3 rows on route A or B

In the product

3 company-target rows on route A or B; 0 are not shown here, and no score is.

Where its trials are

  • Cancer: 28 trials led
  • Blood and lymph: 18 trials led
  • Immune system: 13 trials led