A Phase I/II Study of Gene-modified WT1 TCR Therapy in MDS & AML Patients

Summary

This is a Phase I/II trial to determine safety, clinical efficacy and feasibility of a gene-modified WT1 TCR therapy in patients with myelodysplastic syndrome (MDS) and acute myeloid leukaemia (AML). Patient's white blood cells (T cells) will be modified by transferring a gene which enables them to make a new T cell receptor (TCR) that can recognize fragments of a protein called WT1 (Wilms' tumour 1) which is present at abnormally high levels on the surface of myelodysplastic and leukaemic cells. In this trial, approximately 25 participants with an Human Leukocyte Antigen A2 (HLA-A\*0201) tissue type who have failed to achieve or maintain an IWG defined response following hypomethylating agent therapy will be recruited.

Timeline

Start

2015-09

Primary completion

2018-05

Completion

2018-05

Drugs

Indications