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Clinical Trial Summary

This is a first-in-human dose escalation/dose expansion study to evaluate the safety and identify the best dose of modified immune cells, PRGN-3006 (autologous chimeric antigen receptor (CAR) T cells), in adult patients with relapsed or refractory acute myeloid leukemia (AML), Minimal Residual Disease (MRD) positive acute myeloid leukemia or higher risk myelodysplastic syndrome (MDS). Autologous CAR T cells are modified immune cells that have been engineered in the laboratory to specifically target a protein found on tumor cells and kill them.


Clinical Trial Description

This is a multi-center, nonrandomized, Phase 1/1b safety and tolerability study. The safety and tolerability of PRGN-3006 T cells will be assessed following intravenous administration of escalating doses in patients with relapsed or refractory CD33-positive AML, MRD-positive AML, or higher risk MDS. This study has completed the dose escalation phase and is further evaluating PRGN-3006 at the identified dose in the dose expansion phase. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03927261
Study type Interventional
Source Precigen, Inc
Contact Amy R. Lankford, PhD
Phone 301-556-9900
Email clinicaltrials@precigen.com
Status Recruiting
Phase Phase 1
Start date May 20, 2019
Completion date August 1, 2025

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