Elevar Therapeutics and Relay Therapeutics Announce Exclusive Global Licensing Agreement for Lirafugratinib in FGFR2-Driven Cholangiocarcinoma and Other Solid Tumors

On December 3, 2024 Relay Therapeutics, Inc. (Nasdaq: RLAY), a clinical-stage precision medicine company transforming the drug discovery process by combining leading-edge computational and experimental technologies, and Elevar Therapeutics, Inc., a majority-owned subsidiary of HLB Co., Ltd. and fully integrated biopharmaceutical company dedicated to elevating treatment outcomes for patients who have limited or inadequate therapeutic options, reported an exclusive global licensing agreement for lirafugratinib (RLY-4008) (Press release, Elevar Therapeutics, DEC 3, 2024, View Source [SID1234648745]). Lirafugratinib is a selective oral small molecule inhibitor of fibroblast growth factor receptor 2 (FGFR2) that is being developed for patients with FGFR2-driven cholangiocarcinoma (CCA) and other FGFR2-altered solid tumors. The announcement of the partnership follows Relay’s recent positive FDA interaction and previously reported differentiated data in cholangiocarcinoma and data across other solid tumors.

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"Data to-date show that lirafugratinib has the potential to be an important novel medicine for patients with FGFR2-driven cholangiocarcinoma and other FGFR2-altered solid tumors. We are pleased that Elevar will continue its development and leverage their growing commercial capabilities to bring it to patients in need around the world," said Sanjiv Patel, M.D., President and Chief Executive Officer of Relay Therapeutics. "As a result of this agreement, we are able to remain fully focused on continuing to advance our PI3Kα programs, including initiating the RLY-2608 2L breast cancer pivotal trial and vascular malformations trial next year."

"Lirafugratinib is an NDA-ready therapy that has shown a potential best-in-class profile in both FGFR2-driven cholangiocarcinoma and in other FGFR2-altered solid tumors including in advanced stages where treatment options are limited," said Saeho Chong, Ph.D., chief executive officer of Elevar Therapeutics. "We are excited to diversify and expand our late-stage oncology pipeline with lirafugratinib, which is a strong strategic fit with our existing oncology portfolio and provides another opportunity to advance our mission of bringing life-changing medicines to cancer patients worldwide."

Lirafugratinib was granted breakthrough therapy designation and orphan drug designation by the FDA. Lirafugratinib is being investigated in the global ReFocus trial in patients with FGFR2-altered tumors. The study includes a pivotal cohort in patients with FGFR2-fusion CCA that was designed to support accelerated approval and is fully enrolled. Interim data from this cohort were presented at the European Society for Medical Oncology Congress in 2022. The study also includes cohorts in patients with other types of solid tumors, including gastric, pancreatic, and head and neck tumors. Interim data from these cohorts were presented at the AACR (Free AACR Whitepaper)-NCI-EORTC AACR-NCI-EORTC (Free AACR-NCI-EORTC Whitepaper) International Conference on Molecular Targets and Cancer Therapeutics (EORTC-NCI-AACR) (Free ASGCT Whitepaper) (Free EORTC-NCI-AACR Whitepaper) in 2023 and 2024. Earlier in 2024, Relay Therapeutics met with the U.S. Food and Drug Administration (FDA) to discuss data from the ReFocus trial and potential regulatory pathways. The FDA recommended that the company first file an NDA for FGFR2-driven CCA, followed by a supplemental NDA for FGFR2-altered other solid tumors with data from an expanded cohort of patients.

Cholangiocarcinoma (CCA) or bile duct cancer is a rare disease in which malignant cells form in the bile ducts. Approximately 8,000 people in the United States are diagnosed with CCA each year.

Terms of the Agreement

Under the terms of the agreement, Elevar will be granted global development and commercialization rights for lirafugratinib. Elevar will assume full responsibility for all further development activities, including submission of the NDAs, all subsequent clinical development, and global commercialization for FGFR2-driven CCA and FGFR2-altered other solid tumors.

Relay Therapeutics is eligible to receive up to $75 million in upfront and regulatory milestones, plus up to $425 million in potential commercial milestone payments, as well as tiered royalties up to the low-teens percentage.

Moelis & Company LLC is serving as exclusive financial advisor to Relay Therapeutics in the transaction. Goodwin Procter LLP is serving as exclusive legal advisor to Relay Therapeutics in the transaction.

About Lirafugratinib

Lirafugratinib (RLY-4008) is a potent, selective and oral small molecule inhibitor of FGFR2, a receptor tyrosine kinase that is frequently altered in certain cancers. FGFR2 is one of four members of the FGFR family, a set of closely related proteins with highly similar protein sequences and properties. Preclinically, lirafugratinib demonstrated FGFR2-dependent killing in cancer cell lines and induced regression in in vivo models with minimal inhibition of other targets, including other members of the FGFR family. In addition, lirafugratinib demonstrated strong activity against known clinical on-target resistance mutations in cellular and in vivo preclinical models. Lirafugratinib is currently being evaluated in a clinical trial in patients with advanced or metastatic FGFR2-altered solid tumors with a single arm, potentially registration-enabling cohort for FGFRi-naïve FGFR2-fusion CCA.

Aptose Signs CRADA with NCI to Develop Tuspetinib for AML and MDS in Newly Launched MyeloMATCH Precision Medicine Trials

On December 3, 2024 Aptose Biosciences Inc. ("Aptose" or the "Company") (NASDAQ: APTO, TSX: APS), a clinical-stage precision oncology company developing highly differentiated oral targeted agents to treat hematologic malignancies, reported that the National Cancer Institute (NCI), part of the National Institutes of Health, and Aptose Biosciences Inc. have entered into a Cooperative Research and Development Agreement ("CRADA") (Press release, Aptose Biosciences, DEC 3, 2024, View Source [SID1234648744]). Under the CRADA, the NCI and Aptose will collaborate on the clinical development of Aptose’s proprietary lead clinical-stage compound tuspetinib (TUS), an inhibitor of key signaling kinases involved in myeloid malignancies, in the NCI Cancer Therapy Evaluation Program (CTEP) sponsored myeloMATCH trials employing combinations of targeted therapy for the treatment of molecularly defined acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS) populations. These trials will be conducted by NCI’s National Clinical Trials Network (NCTN), with the participation of the NCI Community Oncology Research Program (NCORP) in the U.S. and Canada.

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The myeloMATCH precision medicine trials (NCT05564390), funded by the NCI, were officially launched on May 16, 2024. myeloMATCH aims to expedite the development of tailored drug combination treatments for patients with newly diagnosed AML and MDS and to treat patients with these aggressive cancers of the blood and bone marrow from diagnosis throughout their treatment journey.

"We’re grateful to be a part of NCI’s myeloMATCH precision medicine trials," said William G. Rice, Ph.D., Chairman, President and Chief Executive Officer of Aptose. "The executed CRADA will facilitate our collaboration with NCI on clinical studies of novel-novel combinations with early phase II signal finding endpoints in AML and MDS. Tuspetinib will provide the NCI and AML/MDS patients with an investigational agent that can be used to treat a broad spectrum of AML/MDS populations, including those among the most genetically challenging."

"We are indeed privileged to have tuspetinib selected to be part of this one-of-a-kind initiative, which recognizes that significant breakthroughs and higher response rates for AML and MDS may be possible with triplet combination therapies," said Rafael Bejar, M.D., Ph.D., Aptose’s Chief Medical Officer. "We expect that tuseptinib’s safety profile and breadth of activity will make it an ideal combination agent and we are pleased to have NCI’s support in its clinical development."

In addition, Aptose is separately developing tuspetinib as a key component of a triple drug combination (tuspetinib, venetoclax, and azacitidine; TUS+VEN+AZA) in newly diagnosed AML patients unfit for chemotherapy, with plans to begin dosing at the 40 mg dose of tuspetinib that was previously shown active as a single agent in relapsed or refractory AML patients. The dose of tuspetinib then can be further escalated after safety review. The protocol for the Phase 1/2 TUSCANY study of TUS+VEN+AZA in newly diagnosed AML has been submitted to sites and reviewed by the U.S, Food and Drug Administration (FDA). The study is on track to commence during the fourth quarter.

About Tuspetinib

Tuspetinib (TUS) is being developed as a TUS + venetoclax (VEN) + hypomethylating agent (HMA) triple drug combination (or TUS+VEN+HMA triplet) as frontline therapy for newly diagnosed AML patients. Aptose’s APTIVATE Phase 1/2 trial illustrated the safety and breadth of activity of TUS monotherapy and the TUS+VEN doublet combination in relapsed or refractory (R/R) AML patients and supports the launch of the TUS+VEN+HMA (using azacitidine, AZA, as the HMA) triplet frontline therapy in newly diagnosed AML patients. Tuspetinib, a convenient once daily oral agent that potently targets SYK, mutated and wild type forms of FLT3, mutated KIT, JAK1/2, and RSK2 kinases, while avoiding many typical toxicity concerns observed with other agents. In the APTIVATE trial, TUS achieved broad activity across AML patients with a diversity of adverse genetics as a single agent and in combination with venetoclax in a very ill and heavily pre-treated AML population. Blast reductions and objective responses were observed in patients with prior-VEN, prior-FLT3 inhibitor (FLT3i) and prior-HSCT therapies, those with highly adverse genetics – including mutations in TP53 and RAS genes, and those with mutated or unmutated (wildtype) FLT3 genes.

Coherus Announces Agreement to Divest UDENYCA® Franchise for up to $558 million to Intas Pharmaceuticals Ltd.

On December 3, 2024 Coherus BioSciences, Inc. (Coherus or the Company NASDAQ: CHRS,) reported that it has entered into an asset purchase agreement (the Agreement) dated December 2, 2024, with Intas Pharmaceuticals Ltd. (Intas) for the divestiture of the UDENYCA (pegfilgrastim-cbqv) franchise for up to $558.4 million (Press release, Coherus Biosciences, DEC 3, 2024, View Source [SID1234648743]). This includes an upfront payment of $483.4 million, to be adjusted for inventory at close, and $75.0 million in potential net sales milestone payments. Coherus plans to use a portion of the transaction proceeds to fully repay the entirety of the Company’s $230.0 million in existing convertible notes due April 2026 and $49.1 million to buy-out certain royalty obligations related to UDENYCA.

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"The proposed divestiture of UDENYCA represents the successful execution of our strategy to focus R&D and commercial resources on Coherus’ innovative immuno-oncology portfolio and to strengthen our financial position," said Denny Lanfear, Coherus Chairman and Chief Executive Officer. "We have created significant value with our UDENYCA franchise, and this proposed transaction allows us to monetize that value in order to maximize the opportunity ahead for LOQTORZI (toripalimab-tpzi), a novel PD-1 inhibitor with growing sales and the only FDA-approved treatment for nasopharyngeal carcinoma (NPC), allowing us to accelerate and advance the development of our I-O pipeline in combination with LOQTORZI."

"In addition, by paying off our convertible notes in their entirety, we will significantly improve our capital structure and align our operational footprint with our strategic focus. As we enter this new phase of growth, we are well positioned to drive significant value for both patients and shareholders as we advance our mission to extend cancer patient survival."

Terms of the Agreement
Under the terms of the Agreement filed as an exhibit to Coherus’ Current Report on Form 8-K today, Coherus will receive an upfront cash payment of $483.4 million, subject to closing adjustments for final inventory valuation, plus two net sales milestone payments totaling $75.0 million. In exchange, Intas will receive identified assets related to the UDENYCA franchise, including the UDENYCA pre-filled syringe, the UDENYCA autoinjector, and UDENYCA ONBODY and will assume identified liabilities. Accord BioPharma, Inc., the U.S. specialty division of Intas Pharmaceuticals, Ltd., focused on the development of oncology, immunology, and critical care therapies, plans to assume full responsibility for the UDENYCA franchise in the U.S. following the Agreement closing.

The Coherus Board of Directors unanimously recommends that Coherus shareholders vote in favor of the proposed UDENYCA divestiture described by the Agreement. A Coherus proxy statement relating to the proposed transaction will be filed with the Securities and Exchange Commission (the SEC) and mailed to Coherus shareholders when available.

The closing of the proposed transactions contemplated by the Agreement is subject to customary closing conditions, including approval by Coherus shareholders, expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, any required approval by the Committee on Foreign Investment in the United States (CFIUS) as well as certain other conditions. The proposed transaction is expected to close by the end of Q1 2025.

Financial Considerations of the Divestiture
Importantly, upon close of the proposed transaction, the Company expects to use tax attributes, which were previously not deemed realizable, to offset substantially all of the U.S. federal income taxes related to the divestiture.

Following close of the proposed transaction, Coherus plans to initiate a process to fully repay the Company’s outstanding $230.0 million in aggregate principal amount of 1.5% Convertible Senior Subordinated Notes due 2026.
At closing Coherus will pay $49.1 million to buy out the right to receive royalties on net sales of UDENYCA in accordance with the Revenue Participation Right and Sale Agreement with Coduet Royalty Holdings, LLC that commenced May 8, 2024.
The Company expects to realize substantial cost savings on a going forward basis by:

Paying off certain financial liabilities resulting in expected annual financing cash savings exceeding $10.0 million, with the remaining $38.7 million in secured debt (maturing May 2029) costing approximately $5 million to service annually;
Transferring certain full-time employees to Intas to support UDENYCA; and
Eliminating UDENYCA-related overhead and commercial expenses.
The Company plans to provide an updated Q4 2024 sales projection and Q1 2025 cash projection in early January 2025. However, current post-close cash runway projections exceed two years, past key data readouts expected in 2026.

Focus on Immuno-Oncology Portfolio and Key Upcoming Milestones
Coherus intends to strengthen and sharpen its focus on the advancement of its innovative, next-generation, immuno-oncology portfolio in combination with LOQTORZI.

LOQTORZI is a next-generation, differentiated PD-1 marketed in the U.S. in two indications. Coherus plans to maximize the value of this product by:

Continuing to build launch momentum as the first and only FDA-approved treatment for recurrent, locally advanced or metastatic NPC;
Developing new indications by combining LOQTORZI with internal pipeline assets to advance two drug candidates; and
Entering into capital-efficient external partnerships for additional label expansions. Additional partnerships evaluating LOQTORZI with novel promising cancer agents are planned for 2025.
Casdozokitug is a first-in-class, clinical-stage IL-27 antagonist, with demonstrated monotherapy activity in treatment-refractory non-small cell lung cancer (NSCLC) and clear cell renal cell carcinoma (ccRCC) and combination activity in hepatocellular carcinoma (HCC). The Company plans to:

Initiate a Phase 2 randomized trial of casdozokitug/toripalimab/bevacizumab in first-line (1L) HCC in Q4 2024;
Announce final data from its Phase 2 trial of casdozokitug/atezolizumab/bevacizumab in 1L HCC in Q1 2025; and
Report data from its Phase 1 study of casdozokitug/toripalimab in second to fourth line (2-4L) NSCLC in 1H 2025.
CHS-114 is a highly selective cytolytic CCR8 antibody that specifically binds and preferentially depletes CCR8+ tumor regulatory T cells (Tregs) with no off-target binding. Phase 1 dose escalation is complete, establishing safety and proof of mechanism. Coherus plans to:

Report Phase 1 monotherapy biopsy data as well as CHS-114/toripalimab combination safety data in head and neck squamous cell carcinoma (HNSCC) in 1H 2025;
Initiate a Phase 1b CHS-114/toripalimab combination dose optimization study in 2L head and neck squamous cell carcinoma (HNSCC) in Q1 2025 with a first data readout expected in Q2 2026; and
Initiate a Phase 1b CHS-114/toripalimab combination dose optimization study in 2L gastric cancer in Q1 2025 with a first data readout expected in Q2 2026.
Advisors
J.P. Morgan Securities LLC is acting as Coherus’ financial advisor and Latham & Watkins LLP as legal counsel to Coherus.

Conference Call Information

When: Tuesday, December 3, 2024, starting at 8:00 a.m. Eastern Time

To access the conference call, please pre-register through the following link to receive dial-in information and a personal PIN to access the live call: https://register.vevent.com/register/BId14c70118ce44561902dd39c791136fa

Please dial in 15 minutes early to ensure a timely connection to the call.

Webcast Link: View Source

A replay of the webcast will be archived on the "Investors" section of the Coherus website at View Source

Merus and Partner Therapeutics Announce License Agreement for the U.S. Commercialization of Zenocutuzumab in NRG1 Fusion-Positive Cancer

On December 2, 2024 Merus N.V. (Nasdaq: MRUS) (Merus, the Company, we, or our), a clinical-stage oncology company developing innovative, full-length multispecific antibodies (Biclonics and Triclonics) and Partner Therapeutics, Inc. (PTx), a private, fully-integrated biotechnology company with a focus in hematology and oncology, reported they have entered into an agreement in which Merus has exclusively licensed to PTx the right to commercialize zenocutuzumab (Zeno) for the treatment of NRG1 fusion-positive (NRG1+) cancer in the United States (U.S.).

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"We are thrilled to work with the seasoned team at PTx to advance our mission to bring Zeno to patients with NRG1+ cancer," said Shannon Campbell, Chief Commercial Officer of Merus. "We believe PTx is an ideal partner to support Zeno given their oncology commercialization expertise and executive team’s deep understanding and experience with NRG1+ cancer."

"Zeno has the potential to be the first and only targeted therapy for patients with NRG1+ non-small cell lung and pancreatic cancer, and may offer a substantial improvement over currently available therapies," said Sarah Kurz, President and Chief Operating Officer of PTx. " We are grateful to Merus for their development of Zeno, which has the potential to fill an unmet medical need for these patients."

Under the terms of the agreement, following a specified transition period, PTx will assume full rights to U.S. commercialization of Zeno for the treatment of NRG1+ cancer. In exchange for the rights granted under the license agreement, Merus will receive an upfront payment and is eligible to receive milestones and high single digit to low double-digit royalty payments based on the annual net sales of Zeno in NRG1+ cancer in the U.S. for any potential future sales.

A Biologics License Application for Zeno is currently under review by the U.S. Food and Drug Administration for the treatment of patients with previously treated NRG1+ non-small cell lung cancer and pancreatic cancer.

(Press release, Merus, DEC 2, 2024, View Source [SID1234661244])

BriaCell Receives Green-Light from Data Safety Monitoring Board for its Phase 3 Study in Metastatic Breast Cancer

On December 2, 2024 BriaCell Therapeutics Corp. (Nasdaq: BCTX, BCTXW) (TSX: BCT) ("BriaCell" or the "Company"), a clinical-stage biotechnology company that develops novel immunotherapies to transform cancer care, reported that the Data Safety Monitoring Board (DSMB), an independent group of experts who review and monitor safety data of a clinical study to determine if a study should continue, be modified, or be halted early, has completed its first review of safety events in patients enrolled in BriaCell’s pivotal randomized Phase 3 study of Bria-IMT plus an immune checkpoint inhibitor (CPI) combination regimen ( NCT06072612 ) (Press release, BriaCell Therapeutics, DEC 2, 2024, View Source [SID1234649126]). The DSMB issued a statement recommending continuation of the study in metastatic breast cancer patients. BriaCell’s pivotal Phase 3 study is currently being conducted under Fast Track Designation with the Food and Drug Administration (FDA).

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"We are pleased with the DSMB’s recommendation for the continuation of BriaCell’s Phase 3 study without any protocol modification as a significant milestone towards clinical advancement of our novel immunotherapy as a safe and effective treatment option for metastatic breast cancer patients," stated Dr. William V. Williams, BriaCell’s President & CEO.

"We strongly believe in the potential of our novel immunotherapy to transform cancer care for metastatic breast cancer patients, and the positive DSMB review reinforces our confidence in the potential use of the combination regimen in metastatic breast cancer patients," noted Giuseppe Del Priore, MD, MPH, BriaCell’s Chief Medical Officer.