Drug

Valspodar

As of the edition of 20 October 2026, Valspodar is a protein: went quiet in 2010; acts on ABCB1.

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

The drug

Status
Went quiet, 2010
Kind
Protein
Registered trials
13, 0 stopped early
Disease areas
Cancer; Blood and lymph; Immune system; Skin and connective tissue; Inherited and neonatal; Pregnancy and women's health

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
ABCB1ATP-dependent translocase ABCB1P08183

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 15500
Phase 24400
Phase 34400
All trials13