Company: PGEN
Filing Date: 2025-11-13
Form Type: 10-Q
Source: 0001356090-25-000034
Chunk: 116

Company: PRECIGEN, INC.
Filing Date: 2025-11-13
Form: 10-Q
Item: Part I, Item 8
Chunk 116
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 and cost-effective manufacturing of UltraCAR-T therapies. The UltraPorator system includes proprietary hardware and software solutions and potentially represents a major advancement over current electroporation devices by significantly reducing the processing time and contamination risk. UltraPorator is intended to be a viable scale-up and commercialization solution for decentralized UltraCAR-T manufacturing. 

PRGN-3006 is an investigational autologous CAR-T therapy that utilizes our UltraCAR-T platform to express a CAR to target CD33 (Siglec-3), mbIL15 and a kill switch gene. PRGN-3006 is in a Phase 1/1b clinical trial for the treatment of relapsed or refractory, or r/r, acute myeloid leukemia, or AML, and high-risk myelodysplastic syndromes, or MDS. PRGN-3006 has been granted Fast Track designation in patients with r/r AML by the FDA. Previously PRGN-3006 was granted Orphan Drug Designation in patients with AML by the FDA. We have completed the Phase 1 dose escalation trial. We have completed enrollment of the Phase 1b trial for PRGN-3006 in AML. We plan to focus on strategic partnership opportunities to advance PRGN-3006 UltraCAR-T program in AML.

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PRGN-3005 is an investigational autologous CAR-T therapy that utilizes our UltraCAR-T platform to simultaneously express a CAR targeting the unshed portion of the Mucin 16 antigen, mbIL15, and kill switch genes. PRGN-3005 is in a Phase 1/1b clinical trial for the treatment of advanced, recurrent platinum-resistant ovarian, fallopian tube, or primary peritoneal cancer. We have completed the Phase 1 dose escalation portion of the PRGN-3005 Phase 1/1b study. As part of the strategic prioritization of our pipeline announced in August 2024, we have paused enrollment in the Phase 1b clinical trial of PRGN-3005.

PRGN-3007 is an investigational autologous CAR-T therapy that utilizes the next generation UltraCAR-T platform to express a CAR which targets ROR1, mbIL15, a kill switch, and a novel mechanism for the intrinsic blockade of the programmed death 1, or PD-1, gene expression. PRGN-3007 is in a Phase 1/1b clinical trial for patients with advanced receptor tyrosine kinase-like orphan receptor