

Clinically relevant perioperative studies demonstrate elimination of residual disease and prevention of metastatic spread, supported by complementary translational patient data Clinically relevant perioperative studies demonstrate elimination of residual disease and prevention of metastatic spread, supported by complementary translational patient data

SYDNEY, June 2, 2026 /PRNewswire/ -- Kazia Therapeutics Limited (NASDAQ: KZIA) ("Kazia," "Kazia Therapeutics" or the "Company"), a clinical-stage oncology company advancing therapies designed to reprogram cancer biology and overcome treatment resistance, today announced the appointment of James Levine as Chief Financial Officer, effective June 1, 2026. Mr. Levine brings more than two decades of experience across investment banking, executive and financial leadership at publicly traded biotech companies.

Planned Enrollment to Increase from 12 to 36 Patients Following Continued Encouraging Safety and Tolerability Data SYDNEY, May 26, 2026 /PRNewswire/ -- Kazia Therapeutics Limited (NASDAQ: KZIA) ("Kazia" or the "Company"), a clinical-stage oncology company advancing therapies designed to reprogram cancer biology and overcome treatment resistance, today announced plans to expand its ongoing Phase 1b clinical trial evaluating lead asset paxalisib in combination with standard-of-care therapies in patients with advanced triple negative breast cancer ("TNBC"). Based on continued encouraging safety, tolerability and clinical activity data observed to date, planned enrollment has increased from 12 to 36 patients.

SYDNEY, April 15, 2026 /PRNewswire/ -- Kazia Therapeutics (NASDAQ: KZIA), a clinical-stage oncology company developing differentiated therapies for cancers with high unmet need, today announced the appointment of Dr. Sudha Rao as Chief Scientific Officer (CSO). Dr. Rao is the scientific originator of the epigenetic framework underlying paxalisib and a pioneer in next-generation therapeutic platforms, including PD-L1 protein degradation and SETDB1-targeted chromatin modulation.

SYDNEY, Australia, April 13, 2026 /PRNewswire/ -- Kazia Therapeutics Limited (Nasdaq: KZIA), a clinical-stage oncology company advancing therapies to reprogram cancer biology and overcome treatment resistance, announces the in-licensing of a first-in-class SETDB1-targeted epigenetic drug development platform from QIMR Berghofer. The platform includes use of an AI-integrated epigenetic drug discovery engine, enabling rapid, precise, and scalable candidate generation.

Data identify nuclear PD-L1 as a previously unaddressed driver of immunotherapy resistance and metastatic progression SYDNEY, Jan. 30, 2026 /PRNewswire/ -- Kazia Therapeutics (NASDAQ: KZIA), an oncology-focused pharmaceutical company developing novel therapies for difficult-to-treat cancers, today announced compelling preclinical and translational data supporting the development of NDL2, a potentially first-in-class protein degrader that is designed to selectively eliminate nuclear PD-L1, a previously unrecognized intracellular driver of immunotherapy resistance and metastatic progression that is not addressed by currently approved PD-1/PD-L1 antibodies. Across multiple preclinical models and patient-derived samples, NDL2 demonstrated reversal of immune exhaustion, suppression of metastatic biology, and enhanced anti-tumor activity, including in combination with anti-PD-1 therapy.

SYDNEY, Jan. 27, 2026 /PRNewswire/ -- Kazia Therapeutics (NASDAQ: KZIA), today provided a clinical update from its ongoing Phase 1b study evaluating paxalisib in combination with pembrolizumab and chemotherapy in patients with late-stage (Stage IV), metastatic triple-negative breast cancer (TNBC). To date, three patients with metastatic TNBC treated with paxalisib-based regimens have demonstrated meaningful clinical responses, including two partial responses (PRs) in trial participants and one confirmed complete metabolic response (CR) in a patient treated under an expanded access program.

SYDNEY, Jan. 8, 2026 /PRNewswire/ -- Kazia Therapeutics (NASDAQ: KZIA) today announced that its Chief Executive Officer, John Friend, MD, will be in San Francisco next week to participate in meetings during the annual J.P. Morgan Healthcare Conference week (JPM Week).