Mission Bio Partners With Top Researchers From University of Miami to Accelerate Early Relapse Detection & Treatment Selection of Multiple Myeloma Patients

On December 2, 2024 Mission Bio, a leader in single-cell multiomics solutions for precision medicine, reported a collaboration with Dr. C. Ola Landgren, MD, PhD, head of one of the world’s leading myeloma computational and translational research laboratories (Press release, Mission Bio, DEC 2, 2024, View Source [SID1234648738]). Dr. Landgren’s team, including Dr. David Coffey and Dr. Benjamin Diamond, at the University of Miami’s Sylvester Comprehensive Cancer Center, will work together to generate clinical data sets using Mission Bio’s Tapestri Single-cell DNA Multiple Myeloma Panel to examine Multiple Myeloma (MM) at an unprecedented level of clonal detail, promising to reveal new insights that may potentially improve outcomes for MM patients.

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MM is a challenging and incurable blood cancer that afflicts around 230,000 people worldwide. Relapse is a particular problem for many of these patients — as many as 50% experience relapse within the first year of frontline treatments, and only 20% of relapse victims survive for five years with current standard therapies.

The key to controlling relapse in MM patients lies in better understanding of resistant clones: cells that have developed mutations or alterations that help them evade treatment. However, current tools inadequately profile the disease from the initial emergence of clones to full-blown myeloma. Using clinical samples from University of Miami, the goal of the collaboration is to help predict which patients are at higher risk of relapse, and, in the event of relapse, whether it can inform and guide subsequent treatment decisions. In addition, the project will determine if blood can be used as an alternative sample for patient testing instead of bone marrow samples. The utilization of blood would vastly improve sample accessibility and alleviate the invasive patient experience.

"We recognize that Multiple Myeloma is a genetically complex disease that hasn’t been easy to comprehend fully using existing methods, particularly when it comes to the crucial questions of when patients might experience relapse and what clinicians should do next when relapse occurs," said Dr. Landgren. "Our aim is to utilize Tapestri to better understand Multiple Myeloma disease heterogeneity, which in turn will allow us to detect and treat relapse faster. Ultimately, we hope to demonstrate the clinical feasibility of the Multiple Myeloma assay and to facilitate the establishment of Tapestri to advance outcomes for patients."

"Our partners and customers continue to push the boundaries of single-cell DNA and multiomic analysis in new and inspiring ways," said Brian Kim, CEO of Mission Bio. "The work being done by Dr. Landgren and his team promises to unearth critical insights that will not only be able to help predict relapse in Multiple Myeloma patients, but also inform more effective, personalized treatment strategies in the future."

Ajax Therapeutics to Present Overview of Phase 1 Clinical Trial Evaluating AJ1‑11095, a First-in-Class Type II JAK2 inhibitor, for the Treatment of Myelofibrosis at the American Society of Hematology Annual Meeting

On December 2, 2024 Ajax Therapeutics, Inc., a biopharmaceutical company developing next generation JAK inhibitors for patients with myeloproliferative neoplasms (MPNs), reported that an overview of the company’s ongoing first-in-human study with its next generation Type II JAK2 inhibitor, AJ1-11095, has been selected for presentation in a poster session on December 8, 2024 at the 66th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting and Exposition in San Diego (Press release, Ajax Therapeutics, DEC 2, 2024, View Source [SID1234648737]).

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The poster, entitled "A Multicenter, Open-Label, Phase 1 Clinical Trial of AJ1-11095 Administered As Oral Monotherapy in Patients with Primary Myelofibrosis (PMF), Post-Polycythemia Vera Myelofibrosis (PPV-MF), or Post-Essential Thrombocythemia Myelofibrosis (PET-MF) Who Have Been Failed By a Type I JAK2 Inhibitor (JAK2i)," will be presented by John Mascarenhas, MD, Professor of Medicine, Icahn School of Medicine at Mt. Sinai and Director, Center of Excellence in Blood Cancers and Myeloid Disorders at Tisch Cancer Institute and principal investigator of the Phase 1 Study. Further details about the study can be found at www.clinicaltrials.gov under the NCT identifier: NCT06343805.

Details of the poster session are as follows:

Session Name: 631. Myeloproliferative Syndromes and Chronic Myeloid Leukemia: Basic and Translational: Poster II
Session Date and Time: Sunday, December 8, 2024, 6:00 – 8:00 p.m. PT
Location: San Diego Convention Center, Halls G-H
Publication Number: 3147.1

About AJ1-11095

AJ1-11095 was designed by Ajax Therapeutics, through an exclusive collaboration with Schrödinger, using structure-based drug design and computational methods at scale to selectively bind the Type II conformation of the JAK2 kinase in order to provide greater efficacy with disease modification compared to all currently approved JAK2 inhibitors, including ruxolitinib, which bind the Type I conformation of JAK2. AJ1-11095 has been shown in preclinical studies to reverse marrow fibrosis, reduce mutant allele burden, and maintain efficacy against MPN cells that become resistant to chronic Type I JAK2 inhibition.

About Myelofibrosis

Myelofibrosis (MF) is a rare blood cancer that affects approximately 20,000 patients in the United States. The disease is characterized by spleen enlargement, scarring (fibrosis) in the bone marrow, progressive anemia, and debilitating symptoms, such as fatigue, night sweats, itching, and abdominal discomfort, which can impair a patient’s quality of life. The most widely used treatment for MF patients are Type I JAK2 inhibitors which can reduce spleen size and provide symptomatic improvement but have little effect on the underlying cause of disease. Over time, most MF patients stop Type I JAK2 inhibitor therapy. The most common causes for treatment discontinuation include a lack of benefit or loss of response, adverse events, and disease progression, leaving significant unmet treatment needs for these patients.

IDEAYA Biosciences Announces Participation in Upcoming December 2024 Investor Relations Events

On December 2, 2024 IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a precision medicine oncology company committed to the discovery and development of targeted therapeutics, reported its participation in upcoming investor relations events (Press release, Ideaya Biosciences, DEC 2, 2024, View Source [SID1234648735]).

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Citi’s 2024 Global Healthcare Conference
Tuesday, December 3rd, 2024 at 8:00 AM ET

Fireside chat with Yujiro S. Hata, President and Chief Executive Officer, hosted by Yigal D. Nochomovitz, Ph.D., Director, SMid Cap Biotech Analyst
7th Annual Evercore HealthCONx Conference
Wednesday, December 4th, 2024 at 1:20 PM ET

Fireside chat with Yujiro S. Hata, President and Chief Executive Officer, hosted by Jonathan Miller, Managing Director, Biotech and Pharma Equity Research
A live audio webcast of the conference event, as permitted by the conference host, will be available at the "Investors/Events" section of the IDEAYA website at View Source and/or through the conference host. A replay of the webcast will be accessible for 30 days following the live event.

Solu Therapeutics to Present First Preclinical Data of STX-0712 for the Treatment of Chronic Myelomonocytic Leukemia and Acute Myeloid Leukemia at ASH Annual Meeting

On December 2, 2024 Solu Therapeutics ("Solu Therapeutics" or "Solu"), a biotechnology company pioneering novel therapies to eliminate disease-driving cells in cancer, immunology, and other therapeutic areas, reported that it will present the first preclinical data on STX-0712, its novel CCR2-CyTAC (Chemokine Receptor Type 2 Cytotoxicity Targeting Chimera) for the treatment of chronic myelomonocytic leukemia (CMML) and acute myeloid leukemia (AML) (Press release, Solu Therapeutics, DEC 2, 2024, View Source [SID1234648734]). The data will be featured in two poster presentations at the American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting, being held December 7-10, 2024, in San Diego, California.

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STX-0712 is a CyTAC targeting the G-Protein Coupled Receptor (GPCR) CCR2, a selective marker expressed at high levels on malignant monocytes in these indications, which are key drivers in certain hematologic cancers. By targeting CCR2, STX-0712 is designed to selectively eliminate these malignant cells.

ASH Poster Presentation Details:

Abstract Title: Ex-Vivo Evaluation of STX-0712, a CCR2 Cytotoxicity Targeting Chimera (CCR2-CyTAC) for the treatment of Acute Myeloid Leukemia
Date: Saturday, December 7, 2024
Time: 5:30 PM-7:30 PM PT
Location: San Diego Convention Center, Halls G-H
Session: 604. Molecular Pharmacology and Drug Resistance: Myeloid Neoplasms: Poster I
Abstract Number: 1380

Abstract Title: Preclinical Evaluation of STX-0712, a CCR2 Cytotoxicity Targeting Chimera (CCR2-CyTAC) for the treatment of Chronic Myelomonocytic Leukemia
Date: Sunday, December 8, 2024
Time: 6:00 PM-8:00 PM PT
Location: San Diego Convention Center, Halls G-H
Session: 604. Molecular Pharmacology and Drug Resistance: Myeloid Neoplasms: Poster II
Abstract Number: 2771

TORL BioTherapeutics Announces Appointment of Aran Maree, M.D., as Chief Medical Officer and Initiates TORL-1-23 Registration-Enabling Phase 2 Study in Platinum-Resistant Ovarian Cancer

On December 2, 2024 TORL BioTherapeutics, LLC (TORL), a clinical stage biotechnology company discovering and developing new antibody-based immunotherapies to improve and extend the lives of patients with cancer worldwide, reported the appointment of Aran Maree, MD, as Chief Medical Officer (Press release, TORL Biotherapeutics, DEC 2, 2024, View Source [SID1234648733]). Additionally, TORL has initiated CATALINA-2, a global Phase 2 study of its novel Claudin 6 (CLDN6) targeted antibody-drug conjugate (ADC) TORL-1-23 in patients with CLDN6 positive (CLDN6+) platinum-resistant ovarian cancer (PROC).

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"2024 has been a transformational year for TORL, as the first Phase 2 study with our Claudin 6 targeted antibody-drug conjugate TORL-1-23 is underway and we continue to advance multiple antibody-based clinical programs," said Mark J. Alles, Chairman and Chief Executive Officer of TORL Biotherapeutics. "Aran Maree is among the most accomplished and experienced physician-leaders in the biopharmaceutical industry, and TORL will significantly benefit from his long track record of improving patient outcomes in multiple disease categories and creating corporate value."

Dr. Maree most recently served as Chief Medical Officer for Johnson & Johnson (J&J) Innovative Medicines, the pharmaceuticals segment formerly known as Janssen. In this role, he oversaw a functionally independent team with a primary focus on clinical and scientific advancement of the established products portfolio, patient safety, pediatric portfolio advancement and was co-chair of the company’s R&D Development Committee reviewing the R&D clinical programs across therapeutic modalities in oncology, immunology, neurology, cardiovascular, metabolic and infectious disease. His impact on safety oversight and program development includes some of the most high-profile products in J&J’s history and many other important medicines under development.

Dr. Maree joined J&J in 2006 and held medical roles of increasing responsibility for J&J’s MedTech company in Australia, New Zealand, Asia Pacific and Japan. In these positions, Dr. Maree established a comprehensive medical affairs capability while also leading and strengthening regulatory, quality and health outcomes/access capabilities. In 2012, he was promoted to global Chief Medical Officer of J&J MedTech, responsible for patient monitoring and safety surveillance practices, approaches to clinical data transparency, and scientific integrity at the intersection of biology and technology. In 2017, he was appointed Chief Medical Officer for the pharmaceuticals segment of the company.

Prior to joining J&J, Dr. Maree worked at The Boston Consulting Group and Merck & Co. (MSD) in Australia and New Zealand. Dr. Maree holds an honors medical degree from the Royal College of Surgeons in Ireland/National University of Ireland. He trained as a physician in Dublin, obtaining his Membership of the Royal College of Physicians of Ireland (MRCPI) and in interventional cardiology between Dublin, Ireland and Sydney, Australia.

"The promise of TORL-1-23 and the Company’s growing pipeline of new target programs represent an incredible opportunity to transform clinical practice in oncology," said Aran Maree, MD, Chief Medical Officer. "I am thrilled to be joining the TORL team at such an important time and look forward to establishing and scaling a global medical organization to support the needs of the portfolio and the patients we seek to serve."

"Given our progress discovering and developing antibody-based immunotherapies for a large number of cancer patients, this is the right time for TORL to bring in the Company’s first Chief Medical Officer," said Scientific Co-founder and Board Member Dennis Slamon, MD, PhD, Professor of Medicine, and Chief of the Division of Hematology/Oncology at UCLA’s David Geffen School of Medicine. "Aran’s capability and expertise leading global medical functions and conducting early- to late-stage clinical trials will have an immediate and long-lasting effect on TORL’s ability to bring new compounds to patients as quickly as possible."

In November, TORL initiated CATALINA-2, a global, multi-institutional randomized, open-label Phase 2 study of TORL-1-23 in women with CLDN6+ PROC who have received one to three prior lines of therapy. The study is designed to support accelerated registration in CLDN6+ PROC. CATALINA-2 initiation was supported by Phase 1 data presented at the 2024 European Society of Medical Oncology (ESMO) (Free ESMO Whitepaper) Congress, which demonstrated that treatment with TORL-1-23 led to clinically meaningful, durable and confirmed responses with a manageable safety profile in patients with CLDN6+ PROC. Phase 1 evaluation of TORL-1-23 in non-small cell lung cancer and other CLDN6+ cancers is ongoing.

"Since TORL’s founding, we’ve been focused on advancing our portfolio of antibody-based targeted therapies in indications with serious unmet medical need. Initiating our first registrational study and strengthening our leadership team are critical value-creating milestones as we enter our next phase as a Company. Aran’s outstanding multi-decade career and experience will have a significant strategic and operational impact on TORL," said Co-founder, Board Member, President, and Chief Financial Officer Dave Licata.

To date TORL has raised more than $350M from leading global biotechnology investors. In addition to the CLDN6 target, the Company’s pipeline includes programs for Claudin 18.2, Cadherin-17, Delta-like Non-canonical Notch Ligand 1 (DLK1) and other undisclosed targets in both solid tumor and hematologic malignancies.

About Claudin 6

Claudin 6 (CLDN6) is overexpressed in multiple cancers with limited to no detectable expression observed in normal tissues, thus an ideal target for ADC development. CLDN6 is a transmembrane protein important for cell-to-cell connectivity in normal tissues during development but not in adult tissues. Overexpression of CLDN6 occurs in certain malignancies and is implicated in the initiation, progression, and metastasis of certain cancers, including ovarian, non-small cell lung, endometrial, testicular and others. High expression correlates with shortened survival outcomes for patients with ovarian cancer.

About TORL-1-23

TORL-1-23 is a first and potentially best-in-class clinical-stage ADC for the treatment of CLDN6+ solid tumors. The Phase 2 CATALINA-2 study of TORL-1-23 in women with CLDN6+ PROC is currently enrolling. Further details can be found at View Source TORL-1-23 has received Fast Track Designation from the U.S. Food and Drug Administration.

About CATALINA-2

CATALINA-2 is a global, randomized, open-label Phase 2 study of novel CLDN6-targeted ADC TORL-1-23 in women with CLDN6+ PROC who have received one to three prior lines of therapy. The primary endpoint is objective response rate (ORR) per RECIST v1.1 by blinded independent central review. Secondary endpoints include duration of response, ORR by investigator assessment, progression-free survival, overall survival and safety. Further details can be found at View Source