Drug

Cintredekin besudotox

As of the edition of 20 October 2026, Cintredekin besudotox is a protein: stopped in 2015; acts on EEF2, IL13RA1 and IL13RA2 and 1 more.

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

The drug

Status
Stopped, 2015
Kind
Protein
Registered trials
11, 3 stopped early
Disease areas
Cancer; Nervous system

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

2 company-target rows on route A because of this drug.

Companies on route A for this drug

In the product

2 company-target rows are on route A because of Cintredekin besudotox.

Targets

GeneProteinUniProt
EEF2Elongation factor 2P13639
IL4RInterleukin-4 receptor subunit alphaP24394
IL13RA1Interleukin-13 receptor subunit alpha-1P78552
IL13RA2Interleukin-13 receptor subunit alpha-2Q14627

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 15401
Phase 25302
Phase 31100
All trials11

Who ran its trials

CompanyRoleYears
INSYS TherapeuticsLead sponsor of trials