Demonstrates Prolonged Progression Free Survival of Two Patients in Acclaim-1 and Partial Remission from Maintenance Therapy in Acclaim-3 Re-focuses Oncology Clinical Development Program and Advances Work to Establish Biomarkers to Enrich Clinical Trial Patient Populations AUSTIN, Texas , Aug. 14, 2024 /PRNewswire/ -- Genprex, Inc. ("Genprex" or the "Company") (NASDAQ: GNPX ), a clinical-stage gene therapy company focused on developing life-changing therapies for patients with cancer and diabetes, today announced positive clinical study updates for its Acclaim-1 and Acclaim-3 clinical trials for the treatment of non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC), respectively, and plans to re-focus its oncology clinical development program.

Patients in the Company's lung cancer clinical trials are being treated with the Company's lead drug candidate, Reqorsa® (quaratusugene ozeplasmid) Gene Therapy. Two patients in the Acclaim-1 study have had prolonged Progression Free Survival (PFS) and importantly, the first treated patient in the Acclaim-3 study attained a Partial Remission (PR) from the start of maintenance therapy. Ryan Confer , President and Chief Executive Officer of Genprex, commented on the update: "We are excited by these early and promising patient responses to REQORSA treatment, particularly as these patients represent some of the most difficult to treat lung cancer patient populations.

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