Company: PGEN
Filing Date: 2025-05-14
Form Type: 10-Q
Source: 0001356090-25-000019
Chunk: 45

Company: PRECIGEN, INC.
Filing Date: 2025-05-14
Form: 10-Q
Item: Part I, Item 1
Chunk 45
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 the submission of, and received priority review for Precigen's BLA for PRGN-2012, which is intended for treating adults with RRP. The PDUFA target action date is set for August 27, 2025.

PRGN-2009 is an "off-the-shelf" investigational gene therapy designed to activate the immune system to recognize and target human papillomavirus-positive, or HPV+, solid tumors. PRGN-2009 leverages our UltraVector and AdenoVerse platforms to optimize HPV type 16 ("HPV 16") and HPV type 18 ("HPV 18"), antigen designed for delivery via a proprietary gorilla adenovector with a large genetic payload capacity and the ability for repeat administrations. Guided by our bioinformatics analysis and in silico protein engineering, PRGN-2009 encodes for a novel, multi-epitope antigen design to target HPV16 and HPV18 infected cells and potentially differentiates from the competition. We have completed a Phase 1 clinical trial of PRGN-2009 as a monotherapy or in combination with bintrafusp alfa, or M7824, an investigational bifunctional fusion protein, for patients with HPV-associated cancers in collaboration with the NCI, pursuant to a CRADA. PRGN-2009 is being evaluated in two Phase 2 clinical trials in combination with anti-PD1 monoclonal antibody, pembrolizumab, for patients with HPV-associated cancers in collaboration with NCI pursuant to a CRADA. In addition, a Phase 2 randomized-controlled clinical trial of PRGN-2009 in combination with pembrolizumab to treat patients with recurrent or metastatic cervical cancer is ongoing pursuant to a CRADA. As part of the strategic prioritization of our pipeline announced in August 2024, we plan to enroll patients in the PRGN-2009 clinical trials only at NCI under a CRADA. 

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