Company: HURA
Filing Date: 2025-09-18
Form Type: S-1/A
Source: 0001193125-25-207395
Chunk: 36

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-09-18
Form: S-1/A
Chunk 36
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 could be delayed or stopped, or TuHURA may be unable to maintain a commercially viable cost structure. TuHURA’s product candidates are biologics and the process of manufacturing its products is complex, highly regulated, and subject to multiple risks. The manufacture of TuHURA’s product candidates involves complex processes, and, as a result of the complexities, the cost to manufacture biologics in general is generally higher than traditional small molecule chemical compounds, and the manufacturing process is less reliable and is 19

more difficult to reproduce. TuHURA’s manufacturing process will be susceptible to product loss or failure due to logistical issues. Even minor deviations from normal manufacturing processes could result in reduced production yields, product defects, and other supply disruptions. Further, as product candidates are developed through preclinical to late-stage clinical trials towards approval and commercialization, it is common that various aspects of the development program, such as manufacturing methods, are altered along the way in an effort to optimize processes and results. Such changes carry the risk that they will not achieve these intended objectives, and any of these changes could cause TuHURA’s product candidates to perform differently and affect the results of planned clinical trials or other future clinical trials. In addition, the manufacturing process for any products that TuHURA may develop is subject to FDA and foreign regulatory authority approval process, and TuHURA will need to contract with manufacturers who can meet all applicable FDA and foreign regulatory authority requirements on an ongoing basis. If TuHURA or its CMOs are unable to reliably produce products to specifications acceptable to the FDA or other regulatory authorities, TuHURA may not obtain or maintain the approvals TuHURA needs to commercialize such products. Even if TuHURA obtains regulatory approval for any of its product candidates, there is no assurance that either TuHURA or its CMOs will be able to manufacture the approved product to specifications acceptable to the FDA or other regulatory authorities, to produce it in sufficient quantities to meet the requirements for the potential launch of the product, or to meet potential future demand. Any of these challenges could delay completion of clinical trials, require bridging clinical trials or the repetition of one or more clinical trials, increase clinical trial costs, delay approval of TuHURA’s product candidate, impair commercialization efforts, increase its cost of goods, and have an adverse effect on its business, financial condition, results of operations and growth prospects. TuHURA relies on third parties to manufacture its clinical product supplies, and TuHURA intends to rely on third parties for at