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InvestorNewsBreaks – Genprex Inc. (NASDAQ: GNPX) Expands Oncology R&D Pipeline to Include Small Cell Lung Cancer
January 4, 2022

InvestorNewsBreaks – Genprex Inc. (NASDAQ: GNPX) Expands Oncology R&D Pipeline to Include Small Cell Lung Cancer

Genprex (NASDAQ: GNPX), a clinical-stage gene therapy company focused on developing life-changing treatments for patients with cancer and diabetes, today announced that it has expanded its oncology research and development pipeline to include small cell lung cancer (“SCLC”) as an additional disease indication for its lead drug candidate, REQORSA(TM) Immunogene Therapy. SCLC represents approximately 10-15% of the lung cancer market, while REQORSA’s initial target indication of non-small cell lung cancer (“NSCLC”) represents approximately 84% of the lung cancer market. “Data from human studies indicate that REQORSA could be beneficial in targeting small cell lung cancer,” said Mark S. Berger, MD, chief medical officer at Genprex. “Like non-small cell lung cancer, small cell lung cancer consistently has low TUSC2 protein levels and is documented to often have deletion of one TUSC2 gene allele. Extensive stage small cell lung cancer has a very poor prognosis, with a median progression free survival of 5.2 months. Expanding the therapeutic indications targeted by REQORSA to include small cell lung cancer may provide us with another important clinical opportunity to combine REQORSA with small cell lung cancer therapies, including checkpoint inhibitors.”

To view the full press release, visit https://ibn.fm/JTdW2

About Genprex Inc.

Genprex is a clinical-stage gene therapy company focused on developing life-changing therapies for patients with cancer and diabetes. Genprex’s technologies are designed to administer disease-fighting genes to provide new therapies for large patient populations with cancer and diabetes who currently have limited treatment options. Genprex works with world-class institutions and collaborators to develop drug candidates to further its pipeline of gene therapies in order to provide novel treatment approaches. The company’s lead product candidate, REQORSA (quaratusugene ozeplasmid), is being evaluated as a treatment for non-small cell lung cancer. REQORSA has a multimodal mechanism of action that has been shown to interrupt cell signaling pathways that cause replication and proliferation of cancer cells; re-establish pathways for apoptosis, or programmed cell death, in cancer cells; and modulate the immune response against cancer cells. REQORSA has also been shown to block mechanisms that create drug resistance. In 2020, the U.S. Food and Drug Administration (“FDA”) granted Fast Track Designation for REQORSA for NSCLC in combination therapy with AstraZeneca’s Tagrisso(R) (osimertinib) for late-stage patients with EFGR mutations whose tumors progressed after treatment with Tagrisso. In 2021, the FDA granted Fast Track Designation for REQORSA for NSCLC in combination therapy with Merck & Co’s Keytruda(R) (pembrolizumab) for late-stage patients whose disease progressed after treatment with Keytruda. For more information, visit the company’s web site at www.Genprex.com.

NOTE TO INVESTORS: The latest news and updates relating to GNPX are available in the company’s newsroom at http://ibn.fm/GNPX

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