iOnctura announces €80 Million Series B

iOnctura, a clinical-stage biopharmaceutical company combating neglected and hard-to-treat cancers, announced that it has closed an €80 Million Series B financing. The funding round was led by new investor Syncona Limited with participation by the EIC Fund, the venture arm of the European Innovation Council (EIC), as well as existing investors M Ventures, Inkef Capital, VI Partners, Schroders Capital and 3B Future Health Fund.

iOnctura is developing a portfolio of precision oral small molecules that target cancers in novel ways. The bold new treatments extend lives and improve health spans, changing the outlook for patients and their families. The Company has progressed two therapeutic candidates into mid-stage clinical development.

Lead asset roginolisib is the first allosteric modulator of PI3Kδ, with a unique chemical structure and binding mode. It is being developed for indications burdened by immune mediated resistance and a high expression of PI3Kδ in cancer cells and tumour-infiltrating immune cells. Roginolisib has the potential to become the first successful, clinically meaningful therapy to target the critical PI3Kδ cancer pathway. It has demonstrated an unprecedented and first-in-class clinical profile in solid and haematological malignancies, with 44 patients treated to date.

The financing will be used to accelerate development of roginolisib for the treatment of uveal melanoma (UM), a rare cancer of the eye with few available treatments. Eye melanoma is a rapidly growing market which is projected to be worth USD 9.56B by 20321 . In a Phase Ib clinical trial, roginolisib demonstrated long-term safety and promising efficacy in UM with sustained clinical activity over many months. Full results will be announced in the coming months.

The successful UM data reported so far, combined with a rich preclinical data package, supports the rationale to expand into other indications. iOnctura plans to commence trials in other cancer indications, including non-small cell lung cancer and primary myelofibrosis, later in 2024.

iOnctura’s second clinical asset, cambritaxestat, is the only autotaxin inhibitor in clinical development to treat cancer. It has excellent potency and specificity, and is being developed for highly fibrotic tumours that overexpress autotaxin. A Phase Ib study of cambritaxestat in combination with chemotherapy in metastatic pancreatic cancer is ongoing.

Catherine Pickering, Chief Executive Officer, iOnctura, said: “This financing is validation of iOnctura’s approach to developing precision cancer treatments with maximum clinical impact. These therapies have the potential to significantly prolong the health span of patients suffering with neglected cancer types, such as uveal melanoma. We are pleased to welcome our new investors Syncona and the EIC Fund alongside our existing strong syndicate. Their experience will be invaluable as we look to advance our pipeline and take iOnctura to its next stage of growth.”

Source: press release