Drug

Lintuzumab

As of the edition of 20 October 2026, Lintuzumab is an antibody: stopped in 2012; acts on CD33.

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

The drug

Status
Stopped, 2012
Kind
Antibody
Registered trials
11, 2 stopped early
Disease areas
Blood and lymph; Cancer

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

1 company on route A because of this drug.

Companies on route A for this drug

In the product

1 company is on route A because of Lintuzumab.

Target

GeneProteinUniProt
CD33Myeloid cell surface antigen CD33P20138

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 13300
Phase 27402
Phase 31000
All trials11

Who ran its trials

CompanyRoleYears
AbbottLead sponsor of trials2000 to now
PfizerLead sponsor of trials2005 to now