On October 12, 2023 BioLineRx Ltd. (NASDAQ: BLRX) (TASE: BLRX), a commercial stage biopharmaceutical company pursuing life-changing therapies in oncology and rare diseases, reported the closing of an exclusive license agreement with Guangzhou Gloria Biosciences Co., Ltd. (GloriaBio) and an associated investor for the development of motixafortide across all indications in Asia (Press release, BioLineRx, OCT 12, 2023, View Source [SID1234635900]). Motixafortide is a novel, high-affinity CXCR4 inhibitor that received approval for its first indication in September 2023 by the U.S. Food and Drug Administration (FDA) for stem cell mobilization (SCM) in autologous stem cell transplantation (ASCT) in patients with multiple myeloma. Motixafortide is also being studied for other potential uses in oncologic and hematologic diseases.
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The license agreement provides for a $15 million upfront payment (which was received at closing), up to $50 million in potential development and regulatory milestones in China and Japan, and up to $200 million in potential commercial milestones based on defined sales targets. BioLineRx is also eligible to receive tiered double-digit royalties on net sales.
In addition, the transaction included an equity investment of $14.6 million in BioLineRx through the purchase of newly issued American Depositary Shares (ADSs) at a price of $2.136 per ADS in a private placement. No warrants were issued in the transaction. Along with the investment, the purchaser received the right to appoint one representative to the BioLineRx Board of Directors.
Collaboration Details
Under the terms of the license agreement, GloriaBio will be responsible for development and commercialization of motixafortide in Asia initially in SCM. With the recent FDA approval of APHEXDA for this indication, GloriaBio plans to initiate a bridging study to support potential approval and commercialization of motixafortide in the licensed territories in SCM for ASCT in patients with multiple myeloma.
In addition, GloriaBio plans to initiate a Phase 2/3 first-line pancreatic cancer clinical trial evaluating motixafortide in combination with PD-1 inhibitor *zimberelimab and standard of care combination chemotherapy. BioLineRx has been developing motixafortide in combination with PD-1 inhibitors and standard of care combination chemotherapies in pancreatic cancer, and recently announced the initiation of a randomized Phase 2 clinical trial sponsored by Columbia University in first-line metastatic pancreatic cancer based on promising preliminary data from a single-arm pilot phase reported on September 29 at the American Association of Cancer Research (AACR) (Free AACR Whitepaper) Special Conference on Pancreatic Cancer.
"We are tremendously pleased by the swift closing of this significant licensing agreement for the Asian market, which brings substantial benefits to BioLineRx, and ultimately, to patients, including the advancement of our two leading development programs," said Philip Serlin, Chief Executive Officer of BioLineRx Ltd. "Given GloriaBio’s expertise and track record in the development and commercialization of cancer immunotherapies in China, we believe GloriaBio is well suited to further develop motixafortide in Asia. The combined initial investment of nearly $30 million through the upfront payment and equity investment demonstrates a clear commitment to the motixafortide programs in stem cell mobilization and pancreatic cancer in Asia, and provides us with additional capital to continue our aggressive launch plans in the U.S."
"We are very pleased to enter into this strategic partnership with BioLineRx and are committed to the development and commercialization of motixafortide in Asia, which we believe will bring additional value to GloriaBio’s portfolio via clear synergies with zimberelimab," said Jiman Zhu, Founder of GloriaBio. "There are very significant unmet patient needs in pancreatic cancer in Asia, especially in China. We are excited to see the encouraging clinical data of motixafortide in combination with PD-1 inhibitors and chemotherapy in pancreatic cancer and look forward to initiating a Phase 2/3 randomized trial in a first-line pancreatic cancer, as well as investigating additional indications for motixafortide in Asia."
MSQ Ventures served as advisor to BioLineRx on this transaction.
About Pancreatic Cancer in Asia
At nearly 240,000 reported cases in 2022, it is estimated that Asia had the largest number of pancreatic cancer cases globally (496,000 estimated cases worldwide). In China alone, the number of pancreatic cancer cases in 2020 reached approximately 125,000, with a 5-year survival rate of just 7.2%.
About Multiple Myeloma and Autologous Stem Cell Transplantation in Asia
Multiple myeloma is an incurable blood cancer that affects some white blood cells called plasma cells, which are found in the bone marrow. When damaged, these plasma cells rapidly spread and replace normal cells in the bone marrow.
In 2022, it is estimated that Asia had over 51,000 reported cases of multiple myeloma (MM), the largest number of MM cases globally. New cases of MM reached over 20,000 in Greater China in 2018, and MM incidence is predicted to increase at an annual growth rate of 2.9%.
Autologous stem cell transplantation (ASCT) can be an important treatment paradigm for a number of blood cancers, including multiple myeloma. In China, ASCTs are included in medical insurance reimbursement, and in 2019, the total number of ASCTs in China reached more than 10,000 for the first time (for comparative purposes, as many as 14,000 ASCTs are performed each year in the U.S.).
*About Zimberelimab (YuTuo)
Zimberelimab is a fully human anti-PD-1 monoclonal antibody. GloriaBio is developing and commercializing zimberelimab in Greater China, including mainland China, Hong Kong, Macao and Taiwan, where zimberelimab is approved for relapsed or refractory classical Hodgkin’s lymphoma and recurrent or metastatic cervical cancer. Arcus Biosciences, and development partner Gilead Sciences, have the exclusive rights to develop and commercialize zimberelimab throughout the world except in Greater China and certain territories.