Kairos Pharma to Present at the Lytham Partners Investor Healthcare Summit

On January 7, 2025 Kairos Pharma Ltd. (NYSE American: KAPA), a clinical-stage biopharmaceutical company, reported that John S. Yu, M.D., Chief Executive Officer, and Neil Bhowmick, Chief Scientific Officer, will present a corporate overview at the Lytham Partners Investor Healthcare Summit (Press release, Kairos Pharma, JAN 7, 2025, View Source [SID1234649488]). The conference is being held virtually on January 13, 2025.

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Event:

Lytham Partners Investor Healthcare Summit

Presentation Date:

Monday, January 13, 2025

Time:

2:00 PM ET

Webcast Link:

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Management will be participating in virtual one-on-one meetings throughout the event. To arrange a meeting with management, please contact Lytham Partners or register for the event at View Source

The webcast will also be available for replay following the event.

MAIA Biotechnology Announces Clinical Supply Agreement with BeiGene for Upcoming Phase 2 Trials in Three Cancer Indications

On January 7, 2025 MAIA Biotechnology, Inc., (NYSE American: MAIA) ("MAIA", the "Company"), a clinical-stage biopharmaceutical company developing targeted immunotherapies for cancer, reported that it has entered into a clinical supply agreement with global oncology company BeiGene to assess the efficacy of THIO, its small molecule telomere-targeting anticancer agent, in combination with BeiGene’s immune checkpoint inhibitor (CPI) tislelizumab in three cancer indications (Press release, MAIA Biotechnology, JAN 7, 2025, View Source [SID1234649486]). The single arm pivotal Phase 2 trials will study the drug combination in hepatocellular carcinoma (HCC), small cell lung cancer (SCLC) and colorectal cancer (CRC).

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MAIA’s preclinical results in HCC, with THIO in combination with a CPI, showed complete, durable and highly potent anti-tumor immune response. Preclinical results of THIO treatment in SCLC showed profound activation of innate and adaptive anti-tumor responses. In CRC pre-clinical studies, THIO administered in sequence with a CPI resulted in 100% complete response and anticancer immune memory was induced, resulting in no recurrence after rechallenge with 10x more CRC cells and no additional therapy. In all preclinical studies, THIO converted immunologically cold and non-responsive tumors into hot tumors that are responsive to a CPI.

"Based on excellent pre-clinical results, THIO was awarded orphan drug designation (ODD) for the treatment of both HCC and SCLC. Along with a third ODD in glioblastoma, the FDA has clearly recognized THIO’s potential as an effective treatment for multiple cancer indications. Comparatively, most oncology compounds at this stage of development have only one indication," said MAIA Chairman and Chief Executive Officer Vlad Vitoc, M.D. "BeiGene’s tislelizumab has also demonstrated its potential to deliver clinically meaningful outcomes across a range of tumor types. We are pleased to partner with BeiGene for these important studies, two of which address the top three most lethal cancers worldwide."

Under the terms of the collaboration, MAIA will sponsor and fund the planned clinical trials and BeiGene will provide tislelizumab. MAIA maintains global development and commercial rights to THIO and is free to develop the programs in combination with other agents and in other indications.

MAIA is targeting accelerated FDA approvals in each of the three indications to be studied along with non-small cell lung cancer (NSCLC), the focus of a current Phase 2 clinical trial of THIO with a CPI.

Market Trends

Hepatocellular carcinoma is the third most common cause of cancer-related deaths globally. The market for HCC was valued at $780 million in 2023 and is expected to increase to grow at a CAGR of 6.3% to $1.5 million by 2034.1

Small cell lung cancer accounts for an estimated 15% of all lung cancer globally. The global SCLC therapeutics market is valued at approximately $6.5 billion in 2024 and is expanding at an estimated CAGR of 12.3% from 2024 to 2034.2

Colorectal cancer is the second leading cause of cancer-related deaths globally.3 Approximately 85% of all CRC cases are classified as microsatellite stable. MSS tumors are "cold tumors" that typically do not trigger the body’s immune system. The global CRC therapeutics market size was $9.26 billion in 2018 and is projected to reach $26.49 billion by 2032.4

About THIO

THIO (6-thio-dG or 6-thio-2’-deoxyguanosine) is a first-in-class investigational telomere-targeting agent currently in clinical development to evaluate its activity in Non-Small Cell Lung Cancer (NSCLC). Telomeres, along with the enzyme telomerase, play a fundamental role in the survival of cancer cells and their resistance to current therapies. The modified nucleotide 6-thio-2’-deoxyguanosine (THIO) induces telomerase-dependent telomeric DNA modification, DNA damage responses, and selective cancer cell death. THIO-damaged telomeric fragments accumulate in cytosolic micronuclei and activates both innate (cGAS/STING) and adaptive (T-cell) immune responses. The sequential treatment with THIO followed by PD-(L)1 inhibitors resulted in profound and persistent tumor regression in advanced, in vivo cancer models by induction of cancer type–specific immune memory. THIO is presently developed as a second or later line of treatment for NSCLC for patients that have progressed beyond the standard-of-care regimen of existing checkpoint inhibitors.

Biocytogen and Acepodia Join Forces to Advance Bispecific Antibody and Dual-Payload ADCs for Treating Complex Tumors

On January 7, 2025 Biocytogen (HKEX: 02315) and Acepodia (6976:TT), reported a groundbreaking strategic partnership to jointly assess a dual-payload bispecific antibody-drug conjugate (BsAD2C) program (Press release, Biocytogen, JAN 7, 2025, View Source [SID1234649485]).

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This collaboration combines Biocytogen’s RenLite platform with Acepodia’s Antibody-Dual-Drugs Conjugation (AD2C) technology to tackle some of the toughest challenges in oncology—tumor heterogeneity and drug resistance. This novel approach aims to address these complexities by utilizing dual-payloads that target multiple therapeutic or disease pathways. These payloads are delivered with bispecific antibodies that enable enhanced precision and functionality.

As part of the strategic partnership, Biocytogen will provide a bispecific antibody derived from its proprietary RenLite platform, which is designed to produce fully human bispecific antibodies with unique binding properties. To this antibody, Acepodia will integrate two different payloads using its Antibody-Dual-Drugs Conjugation (AD2C) platform. This platform enables site-selective conjugation of multiple payloads to an antibody using bio-orthogonal click chemistry with no required antibody engineering, maintaining antibody integrity and binding capacity, and allowing strategic and precise control over the Drug-to-Antibody Ratio (DAR) for optimal potency and safety.

"We are thrilled to partner with the Acepodia team who brings deep expertise in bio-orthogonal click chemistry and the unique opportunity to combine our RenLite bispecific antibodies with site-selective dual-payload conjugates," said Dr. Yuelei Shen, President and CEO of Biocytogen. "We look forward to bridging our platforms to explore the therapeutic potential of highly potent BsADCs."

"Biocytogen’s superior bispecific antibodies and highly collaborative team make them an ideal partner for advancing our AD2C payload platform," said Sonny Hsiao, Ph.D., Co-Founder and CEO of Acepodia. "This partnership redefines the possibilities of ADC design, with the potential to deliver breakthrough therapies to patients in desperate need of new options."

This strategic partnership underscores the commitment of both companies to addressing the critical unmet needs in ADC drug development for solid tumors, paving the way for innovative therapies that improve patient outcomes

U.S. FDA Granted Priority Review to Dizal’s Sunvozertinib New Drug Application

On January 7, 2025 Dizal (SSE:688192), a biopharmaceutical company committed to developing novel medicines for the treatment of cancer and immunological diseases, reported that the U.S. Food and Drug Administration (FDA) has accepted and granted priority review to the company’s New Drug Application (NDA) for sunvozertinib, an oral EGFR inhibitor for the treatment of locally advanced or metastatic non-small cell lung cancer (NSCLC) patients with epidermal growth factor receptor (EGFR) exon 20 insertion mutations (exon20ins), as detected by an FDA-approved test, whose disease has progressed on or after platinum-based chemotherapy (Press release, Dizal Pharma, JAN 7, 2025, View Source [SID1234649481]).

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The FDA grants priority review to drugs that, if approved, would be significant improvements in the safety or effectiveness over existing treatment for a serious disease. This decision follows the FDA’s earlier Breakthrough Therapy Designations for Sunvozertinib in treatment naïve and relapsed or refractory settings. Currently, no small molecule drug has been approved in the U.S. or Europe to treat this serious disease.

The NDA submission is supported by efficacy and safety results from the multinational pivotal WU-KONG1 Part B study, evaluating sunvozertinib in relapsed or refractory NSCLC patients with EGFR exon20ins from Asia, Europe, North America, and South America. These data, presented at the 2024 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting, demonstrated statistically significant clinical benefits.

"Patients with EGFR exon20ins NSCLC face a poor prognosis and limited treatment options," said Xiaolin Zhang, PhD, CEO of Dizal. "Sunvozertinib’s Priority Review designation marks an important regulatory milestone in Dizal’s efforts to address unmet medical needs worldwide. The results from the WU-KONG1 Part B study are promising. If approved, sunvozertinib as a single oral drug would offer a convenient and safe treatment option with superior efficacy for NSCLC patients with EGFR exon20ins."

In 2023, Sunvozertinib was granted accelerated approval by the National Medical Products Administration (NMPA) of China, making it the world’s first and only oral treatment for NSCLC patients with EGFR exon20ins.

About Sunvozertinib (DZD9008)
Sunvozertinib is an irreversible EGFR inhibitor discovered by Dizal scientists targeting a wide spectrum of EGFR mutations with wild-type EGFR selectivity. In August 2023, sunvozertinib received approval from NMPA to treat advanced NSCLC with EGFR exon20ins after platinum-based chemotherapies. The approval is based on the results of WU-KONG6 study, the pivotal study of sunvozertinib in platinum-based chemotherapy pretreated NSCLC with EGFR exon20ins. In addition, sunvozertinib also demonstrated encouraging anti-tumor activity in NSCLC patients with EGFR sensitizing, T790M, and uncommon mutations (such as G719X, L861Q, etc.), as well as HER2 exon20ins.

Sunvozertinib showed a well-tolerated and manageable safety profile in the clinic. The most common drug-related TEAEs (treatment-emergent adverse event) were Grade 1/2 in nature and clinically manageable.

Two global pivotal studies are ongoing in ≥ 2nd line (WU-KONG1 Part B) and 1st line setting (WU-KONG28), respectively, in NSCLC patients with EGFR exon20ins.

Pre-clinical and clinical results of sunvozertinib were published in peer-reviewed journals Cancer Discovery and The Lancet Respiratory Medicine.

Esphera SynBio closes seed financing round to develop nanomedicine vaccines for cancer and infectious disease

On January 7, 2025 Esphera SynBio ("Esphera"), a synthetic biology company, reported the closing of a $2M USD seed financing round (Press release, Esphera SynBio, JAN 7, 2025, View Source [SID1234649480]). The financing builds on the Company’s advanced R&D activities and proceeds are directed at the identification of an initial cancer vaccine clinical candidate and general corporate purposes. Seed investors GKCC and FACIT supported the financing.

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Using synthetic biology, Esphera produces engineered exosomes through the expression of proprietary transgenes that serve as nanomedicines. Unlocking new possibilities in vaccine innovation, the company applies the technology platform for the development of therapeutics for cancer and infectious disease.

"This financing enables us to validate our vaccine platform and advance a potential best-in-class therapy for patients living with cancer," said Dr. Brian Lichty, co-founder and CEO of Esphera. "While our clear focus is on advancing toward future clinical trials, maximizing the broad potential of our technology will also necessitate the exploration of strategic partnerships."

Esphera’s innovative platform produces therapeutic nanomedicines that can act as powerful immunostimulants, delivering customized antigenic payloads to stimulate robust immune responses. These nanomedicines are designed to enhance the efficacy of vaccines, offering personalized solutions to combat infectious disease.

"With the fields of engineered exosomes and therapeutic vaccines undergoing rapid evolution, Esphera’s pioneering approach places the Company at the forefront of a transformative opportunity for patient care," said Dr. David O’Neill, Chair of the Board of Directors of Esphera and President of FACIT. "Esphera’s team of entrepreneurial scientific leaders has the experience required to build a strong pipeline of innovative therapeutics."

The Company is based on foundational intellectual property from the labs of Drs. Carolina Ilkow and John Bell at The Ottawa Hospital Research Institute and Dr. Lichty at McMaster University, and operates research facilities in Hamilton, Ontario and Ottawa, Ontario.