Patent Covers Acclaim-3 Clinical Trials Combining REQORSA Gene Therapy with Genentech, Inc.'s Tecentriq® AUSTIN, Texas, June 22, 2026 /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 that The Canadian Intellectual Property Office (CIPO) has issued a Notice of Allowance to Genprex for a patent covering the use of Reqorsa® Gene Therapy (quaratusugene ozeplasmid) in combination with either PD-1 or PD-L1 antibodies for the treatment of both non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). "Securing this patent strengthens Genprex's intellectual property portfolio, providing crucial protection for the therapeutic combinations currently being evaluated in the Acclaim-3 clinical trial," said Thomas Gallagher, Senior Vice President of Intellectual Property and Licensing at Genprex.

