IO Biotech's Phase 3 cancer vaccine trial to continue

Published 30/08/2024, 21:14
IO Biotech's Phase 3 cancer vaccine trial to continue

NEW YORK - IO Biotech (NASDAQ:IOBT), a biopharmaceutical firm focused on developing cancer vaccines, announced today that an Independent Data Monitoring Committee (IDMC) has recommended the continuation of the company's pivotal Phase 3 trial for its lead investigational therapeutic vaccine, IO102-IO103. The trial, which is evaluating the vaccine in combination with KEYTRUDA® (pembrolizumab) for the treatment of advanced melanoma, has shown no new safety concerns, and the primary endpoint of progression-free survival (PFS) is expected to be reached in the first half of 2025.

The interim analysis, which was conducted one year after 225 patients were randomized, did not meet the high statistical bar set for declaring superiority of the objective response rate (ORR). However, the trial is designed to focus primarily on the PFS endpoint, with an event-driven analysis planned after 226 events of disease progression or death have been reported. The trial has enrolled 407 patients to date and is powered to detect a 35% reduction in the risk of an event.

Dr. Mai-Britt Zocca, President and CEO of IO Biotech, expressed optimism about the trial's prospects based on the median PFS of 25.5 months observed in a Phase 1/2 trial of the vaccine. Dr. Igor Puzanov from Roswell Park Comprehensive Cancer Center and Dr. Jessica Hassel from the University Hospital Heidelberg, both investigators in the trial, also voiced their anticipation for the potential benefits of the vaccine for patients with advanced melanoma.

IO Biotech is also conducting a Phase 2 basket trial of IO102-IO103 in combination with pembrolizumab for the treatment of metastatic non-small cell lung cancer (NSCLC) and recurrent or metastatic squamous cell carcinoma of the head and neck (SCCHN). Preliminary data from these trials are expected to be presented at medical meetings later this year.

The IOB-013/KN-D18 trial is an open-label, randomized study comparing IO102-IO103 in combination with pembrolizumab to pembrolizumab alone. The trial spans over 100 centers across various regions, including the United States, Europe, and Australia. IO Biotech is sponsoring the trial, with Merck providing pembrolizumab.

IO102-IO103 is an off-the-shelf therapeutic cancer vaccine that aims to stimulate T cells to target immune-suppressive cells in the tumor microenvironment. IO Biotech maintains global commercial rights to the vaccine candidate, which has received a breakthrough therapy designation from the US Food and Drug Administration for the treatment of advanced melanoma.

This news is based on a press release statement from IO Biotech.

In other recent news, IO Biotech, a pharmaceutical company, has reported key outcomes from its Annual Meeting of Stockholders, including the election of directors and ratification of its auditor. Kathleen Sereda Glaub, M.B.A., Peter Hirth, Ph.D., and Mai-Britt Zocca, Ph.D. were elected as class III directors, each to serve until the 2027 Annual Meeting of Stockholders. The company also ratified the appointment of EY Godkendt Revisionspartnerselskab as its independent registered public accounting firm for the fiscal year ending December 31, 2024.

In other significant developments, IO Biotech has presented new findings on its lead candidate, IO102-IO103, at the American Association for Cancer Research Annual Meeting. The data suggests that IO102-IO103 enhances anti-tumor activity by targeting specific cells within the tumor microenvironment. The company is currently conducting a pivotal Phase 3 trial evaluating this combination for patients with advanced melanoma.

Additionally, IO Biotech has appointed Faiçal Miyara, Ph.D., as Chief Business Officer. Dr. Miyara, who brings over 17 years of industry experience, will oversee global business development and strategic partnerships. These are the recent developments for IO Biotech, which is collaborating with Merck for the clinical trials of its lead therapeutic cancer vaccine, IO102-IO103.

InvestingPro Insights

As IO Biotech (NASDAQ:IOBT) navigates its Phase 3 trial for the investigational therapeutic vaccine IO102-IO103, investors are closely monitoring the company's financial health and market performance. The InvestingPro Data reveals a market capitalization of approximately $101.46 million, underscoring the company's position in the biopharmaceutical landscape. Despite the challenges inherent in drug development, IOBT has showcased a strong return over the last three months, with a 24.19% increase, signaling investor confidence in the company's potential.

InvestingPro Tips highlight that IO Biotech holds more cash than debt on its balance sheet, providing a cushion as it progresses through costly clinical trials. However, analysts have noted concerns, including a quick cash burn and weak gross profit margins. These factors are crucial for stakeholders to consider, as they may influence the company's ability to sustain long-term research and development efforts. Additionally, analysts have revised their earnings downwards for the upcoming period and do not anticipate the company will be profitable this year, reflecting the high-risk nature of biotech investment.

For those seeking a deeper dive into IO Biotech's financial outlook, InvestingPro offers additional tips, including insights on valuation, free cash flow yield, and profitability over the last twelve months. In total, there are 11 more InvestingPro Tips available for IOBT, which can be accessed for those looking to make an informed investment decision.

Overall, the InvestingPro Insights provide a nuanced perspective on IO Biotech's financial health as it endeavors to bring its cancer vaccine to market, a process filled with both opportunity and uncertainty.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

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