An abstract highlighting PRGN-3007 preclinical data (Abstract# 1694) titled, “Preclinical evaluation of PRGN-3007, a non-viral, multigenic, autologous ROR1 UltraCAR-T® cell therapy with novel mechanism of intrinsic PD-1 blockade for treatment of hematological and solid cancers,” will be presented as a poster presentation.

An abstract for the PRGN-3006 Phase 1 trial (Abstract# 825) titled, "Phase 1/1b Safety Study of PRGN-3006 UltraCAR-T in Patients with Relapsed or Refractory CD33-Positive Acute Myeloid Leukemia and Higher Risk Myelodysplastic Syndromes," was selected for oral presentation and will be presented by David Sallman, MD, Assistant Member in the Department of Malignant Hematology at the H. Lee Moffitt Cancer Center & Research Institute and a lead investigator for the PRGN-3006 clinical trial.