Kazia Therapeutics Annual Reports 2023

21 Kazia Theraputics Limited Annual Report 2023 Chairman and CEO’s Letter Key Milestones Introduction to Kazia’s CEO Pipeline Review Environment, Society and Governance Financial Reports • the length of time over which we expect our cash and cash equivalents to be sufficient; • our intellectual property position and the duration of our patent portfolio; • maintaining, protecting and expanding our intellectual property portfolio, and avoiding infringing on intellectual property of third parties; • establishing and maintaining successful licenses, collaborations and alliances with third parties; • developing a sustainable, scalable, reproducible and transferable manufacturing process for our product candidates; • establishing and maintaining supply and manufacturing relationships with third parties that can provide products and services adequate, in amount and quality, to support clinical development and commercialization of our product candidates, if approved; • launching and commercializing any product candidates for which we obtain regulatory and marketing approval, either by collaborating with a partner or, if launched independently, by establishing a sales, marketing and distribution infrastructure; • obtaining market acceptance of any product candidates that receive regulatory approval as viable treatment options; • the outcome of corresponding endeavours in respect of competitive or potentially competitive product candidates by other drug development companies; • obtaining favourable coverage and reimbursement rates for our products from third-party payers; • addressing any competing technological and market developments; • identifying and validating new product candidates; and • negotiating favourable terms in any collaboration, licensing or other arrangements into which we may enter. Even if one or more of our product candidates is approved for commercial sale, we may incur significant costs associated with commercializing any approved product candidate. As one example, our expenses could increase beyond expectations if we are required by the U.S. Food and Drug Administration (‘FDA’), or other regulatory agencies, domestic or foreign, to perform clinical and other studies in addition to those that we currently anticipate. Even if we are able to generate revenues from the sale of any approved products, we may not become profitable and may need to obtain additional funding to continue operations, which could have an adverse effect on our business, financial condition, results of operations and prospects. The Company has two product candidates currently in clinical trials. Failure of one or both of these therapies to show benefit to patients could materially affect the continuity of our business and our financial condition. The Company’s lead programs include paxalisib (formerly GDC-0084), a small molecule inhibitor of the PI3K/Akt/mTOR pathway, and EVT801, a small molecule selective inhibitor of vascular endothelial growth factor receptor 3 (VEGFR3). However, even though progress has been made, such as the clinical validation of the PI3K/Akt/mTOR pathway as a target for oncology therapies, development of our product candidates may prove unsuccessful, after completion of clinical trials, due to any failure to provide adequate beneficial effect to cancer patients. It is possible that either or both agents may fail to show sufficient benefit as an intended treatment for the specific cancer indication to become commercially viable products. The Company has ongoing clinical trials in which experimental therapies are administered to human subjects. If profound and unexpected safety concerns are encountered in clinical trials, it may materially affect the continuity of our business and our financial condition. Despite all applicable efforts to characterize the safety profile of our drug development candidates through animal studies and other mechanisms, the possibility of unexpected safety concerns remains. If one or both of our clinical stage candidates were found to be associated with profound and unexpected toxicity, the Company may be required to cease development, and may additionally incur other impairments to the business including reputational damage. The Company relies on third-party contract manufacturing organizations to manufacture its drug product candidates. If one or more of these vendors were unable to meet the Company’s needs, it may materially impact our business. Manufacture of pharmaceutical material for human administration is technically complex and highly regulated. If one or more of the Company’s vendors failed to produce drug product to the requisite standard, the continuity of the Company’s operations may be severely disrupted. Even if a vendor was found deficient in respect of another product, it may impair the confidence of regulatory agencies in our product candidates, thereby disrupting our operations. Global contract manufacturing capacity is limited, and the manufacturing process is not readily portable. As a result, the Company’s ability to manufacture its product candidates in a timely manner is dependent on the availability of suitable capacity at its vendors. The manufactured drug products, and their intermediaries, are of significant financial value. Loss, damage, or theft of this material, for example while in storage or transit, may result in significant detriment to the Company, which may be incompletely covered by insurance. The Company’s ability to continue as a going concern is dependent on its ability to raise capital to support its R&D programs. The Company has limited cash resources and will periodically need additional funds to maintain the planned level of R&D activity. We expect to consume cash and incur operating losses for the foreseeable future as the Company continues developing its oncology drug candidates. The impact on cash resources and results from operations will vary with the extent and timing of future clinical trial programs. While it is not possible to make accurate predictions of future operating results, we expect existing cash and cash equivalents will be sufficient to enable us to continue our research and development activities until approximately December 2023.

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