Rgenta Therapeutics Announces Strategic Alliance with GSK to Develop RNA-Targeted Small Molecule Splice Modulators

On December 4, 2024 Rgenta Therapeutics, a clinical-stage biotechnology company pioneering the development of a new class of oral small molecules targeting RNA for oncology and neurological disorders, reported that it has entered into a multi-year, multi-target strategic research alliance with GSK (Press release, Rgenta Therapeutics, DEC 4, 2024, View Source [SID1234648808]). The alliance aims to advance the discovery and development of novel RNA-targeted small molecule splice modulators for multiple disease areas including oncology.

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"We are excited about Rgenta’s differentiated approach to discover and develop oral small molecule splice modulators for high-value targets," said Christopher Austin, M.D., SVP Research Technologies at GSK. "We are dedicated to partnering with leading companies to complement our existing expertise in RNA-targeting medicines and look forward to advancing this promising modality to more patients with difficult-to-treat diseases."

"We are thrilled to have GSK, a leading biopharma company, as our partner. This alliance further validates the potential of Rgenta’s small molecule RNA-targeting drug discovery platform," said Simon Xi, Ph.D., co-founder and chief executive officer of Rgenta. "Together we have the potential to accelerate the development of a new class of medicines that can provide new therapeutic options for patients."

Under the terms of the agreement, Rgenta will receive up to $46 million in a cash upfront and pre-option milestone payments. Rgenta has the potential to receive up to nearly $500 million per target in option exercise, research, development, regulatory, and commercial milestone payments plus tiered royalties and a future equity investment. GSK also has an option to expand the alliance to include additional targets. Under the alliance, Rgenta will use its proprietary discovery platform to develop novel oral RNA-targeting small molecule splice modulators against multiple targets nominated by GSK for development. Following GSK’s exercise of its options, GSK will be responsible for further development and commercialization of any drug candidates that arise from the alliance.

Travis Wager, Ph.D. co-founder, president and chief scientific officer of Rgenta added, "We are excited to partner with GSK, whose science-driven philosophy and successful track record of harnessing scientific innovation to benefit patients aligns perfectly with our mission. This alliance additionally validates our discovery platform which has already led to our first clinical stage asset, RGT-61159, an orally available small molecule designed to specifically modulate splicing of the transcription factor MYB."

Flamingo Therapeutics Announces Poster Presentation on AML Phase 1 IIT Study at ASH 2024

On December 4, 2024 Flamingo Therapeutics ("Flamingo") reported that an abstract has been selected for presentation at the 66th Annual ASH (Free ASH Whitepaper) Annual Meeting and Exposition, being held in San Diego, CA from December 7-9, 2024 (Press release, Flamingo Therapeutics, DEC 4, 2024, View Source;utm_medium=rss&utm_campaign=flamingo-therapeutics-announces-poster-presentation-on-aml-phase-1-iit-study-at-ash-2024 [SID1234648788]).

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The abstract, selected for a poster presentation, is a Trials-in-Progress presentation of a Phase 1 investigator-initiated study of danvatirsen monotherapy followed by danvatirsen combination with venetoclax in relapsed/refractory AML and intermediate/high risk MDS (NCT05986240). The study is being conducted at Albert Einstein / Montefiore Medical Center in New York City and MD Anderson Cancer Center in Houston.

Poster presentation details are as follows:

Title: "A Phase 1 Study Investigating the Safety and Efficacy of Danvatirsen As Monotherapy Followed by Combination with Venetoclax in Patients with Relapsed/Refractory MDS and AML"
Session Date: Monday, December 9, 2024
Presenting Author: Dr. Aditi Shastri

Rutgers Cancer Institute and RWJBarnabas Health to Unveil Pioneering Blood Cancer Research at the 66th American Society of Hematology Annual Meeting and Exposition

On December 4, 2024 Physician-scientists from Rutgers Cancer Institute and RWJBarnabas Health reported that it will showcase a diverse range of hematology/oncology data from their clinical research program at the 66th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting and Exposition, being held in San Diego, California (and online) from December 7-10, 2024 (Press release, Rutgers Cancer Institute of New Jersey, DEC 4, 2024, View Source [SID1234648809]). A total of 66 abstracts have been accepted (including 21 oral presentations, 39 poster presentations, 1 special-interest session, 1 oral symposium, 2 satellite symposia and 2 scientific workshops), comprising of clinical data and analyses that advance the understanding, treatment, and prognosis of blood cancers and disorders such as sickle cell disease, lymphoma, leukemia, and myeloma. Rutgers Cancer Institute, together with RWJBarnabas Health, is New Jersey’s only National Cancer Institute-designated Comprehensive Cancer Center.

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Rutgers Cancer Institute and RWJBarnabas Health (PRNewsfoto/Rutgers Cancer Institute and RWJBarnabas Health)
Rutgers Cancer Institute and RWJBarnabas Health (PRNewsfoto/Rutgers Cancer Institute and RWJBarnabas Health)
"At the heart of our research efforts is a commitment to improving patients’ lives and serving our community. This promise is shared by our nationally recognized team of cancer specialists, who work tirelessly to translate groundbreaking discoveries into the best options for our patients," said Matthew Matasar, MD, Chief, Division of Blood Disorders, Rutgers Cancer Institute, and Professor of Medicine, Rutgers Robert Wood Johnson Medical School. "The impressive contributions of our faculty, showcased at this year’s ASH (Free ASH Whitepaper) Annual Meeting, underscore the clinical excellence, innovation, and discovery that define Rutgers Cancer Institute and RWJBarnabas Health. We’re proud to lead cutting-edge research that has the potential to improve the lives of every patient and family we serve. We remain singularly focused on my, and our, goal to end blood cancers and disorders entirely."

Highlights of the high-impact science from Rutgers Cancer Institute at ASH (Free ASH Whitepaper) 2024:

Data from a study that leverages big data to improve prognostication in advanced stage classic Hodgkin Lymphoma (cHL). This study, which analyzed 1,240 patients, used multistate modeling (MSM) and individual patient data from the HoLISTIC Consortium to refine prognostication across the cHL disease course, through specifically assessing the relationships between Advanced Stage Hodgkin Lymphoma International Prognostication Index (A-HIPI), interim PET (iPET) and end of treatment (EOT) response, and whether the A-HIPI and iPET provide independent prognostic information.

Researchers examined the bispecific antibody linvoseltamab in patients with relapsed/refractory multiple myeloma (RRMM), assessing longer follow-up and a select high-risk subgroup analysis of the Linker-MM1 study. Additional analyses were conducted to evaluate the effectiveness of linvoseltamab, focusing on how long patients responded to treatment (duration of response), how long they remained free from disease progression (progression-free survival), and their overall survival. These results, based on a safety follow-up period of over 14 months, were specifically looked at in high-risk patient groups.

A primary analysis from the ELM-1 expansion cohort, evaluated the efficacy and safety of the bispecific antibody odronextamab monotherapy in patients with diffuse large b-cell lymphoma (DLBCL) who had disease progression after CAR T-cell therapy. The primary endpoint was objective response rate, as assessed by independent central review according to the Lugano classification. The key secondary endpoints included duration of response, progression-free survival, and overall survival. Exploratory endpoints included immune biomarker assessment.
A study leveraging real-world evidence compared the overall survival associated with different treatment sequences in patients with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) in the United States. The study used an electronic health record database from Flatiron Health to identify adult patients with CLL or SLL who started treatment in 2016 or later and had received at least two lines of therapy.
An evaluation of CAR-HEMATOTOX scoring as a predictor of infection risk following treatment with odronextamab in relapsed/refractory (R/R) diffuse large b-cell lymphoma (DLBCL) and in follicular lymphoma (FL). These retrospective analysis of the ELM-1 and ELM-2 studies evaluated infections in 219 patients receiving odronextamab monotherapy for R/R DLBCL and FL, respectively.

Nykode Therapeutics Presents New Data on Individualized Cancer Immunotherapy at the Personalized Cancer Vaccines Summit

On December 4, 2024 Nykode Therapeutics ASA (OSE: NYKD), a clinical-stage biopharmaceutical company dedicated to the discovery and development of novel immunotherapies, reported new data from its mRNA-based neoantigen vaccine platform for individualized cancer immunotherapy, presented at the Personalized Cancer Vaccines Summit in Boston (Press release, Nykode Therapeutics, DEC 4, 2024, View Source [SID1234648789]). The findings highlight the platform’s ability to elicit robust and durable immune responses.

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Nykode has previously demonstrated that the neoantigen vaccine induces strong, CD8-biased T cell responses, targeting the majority of the encoded neoantigens. The novel pre-clinical data examines the kinetics of individual neoantigens, showing distinct dose-response patterns. The findings underscore the importance of an optimal vaccination schedule, highlighting differentiated responses to early versus late boost vaccinations.

The vaccine’s ability to provide complete tumor protection with prophylactic administration has been demonstrated. Now, new data reveal that this tumor protection is durable: a single vaccination provided partial long-term protection, while two vaccinations achieved complete and sustained protection at day 90.

"These data reinforce the robust and durable immune responses our neoantigen vaccine generates also in a mRNA format, further validating its potential as a personalized cancer immunotherapy platform," said Agnete Fredriksen, Chief Scientific Officer and Co-founder of Nykode Therapeutics.

Details for the Nykode Therapeutics’ presentation are as follows:

Title: Nykode’s Individualized Cancer Vaccine Approach Across DNA and mRNA

Time & Date: 1:30pm ET, December 4, 2024

The presentation is available on the Nykode website at View Source

About VB10.NEO

VB10.NEO is a proprietary individualized neoantigen vaccine in development for the treatment of locally advanced or metastatic solid tumors. The vaccine is designed to be produced on-demand according to the neoantigen profile of an individual patient. Neoantigens are proteins generated by tumor-specific mutations not present in normal tissues and are thus an attractive target for cancer immunotherapy as they may be recognized as foreign by the immune system. VB10.NEO has been evaluated in multiple indications in two clinical trials. It has been shown to be generally well tolerated and with an ability to generate uniquely broad patient- and tumor-specific long-lasting immune responses.

TCBP Provides Quarterly Update on the ACHIEVE (UK) Clinical Trial

On December 4, 2024 TC BioPharm (Holdings) PLC ("TC BioPharm" or the "Company") (NASDAQ: TCBP) a clinical-stage biotechnology company developing platform allogeneic gamma-delta T cell therapies for cancer and other indications, reported an update on the progression of the ACHIEVE UK Trial (Press release, TC Biopharm, DEC 4, 2024, View Source [SID1234648810]).

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As of this week, over half of the Cohort A patients in Stage One of the ACHIEVE study have received TCB008. These patients have an unmet clinical need, as they have been unable to attain remission with the existing Standard of Care, other treatments, or tolerate further chemotherapy. Data evaluated at this milestone demonstrate positive safety signals for the 5mL dose of TCB008, as no Serious Adverse Events have been attributed to the TCB008 drug product. The Company intends to use this data to justify further increases in the TCB008 dose, from 230 million Gamma Delta T-Cells up to 819 million Gamma Delta T-Cells, to identify the optimal dose for Cohort A patients.

Cohort B patients with residual disease after initially achieving remission with existing available treatment continue to be actively recruited into the ACHIEVE study at the current TCB008 dose of 230 million Gamma Delta T-Cells. These patients will be recruited at 1 of the 4 active clinical trial sites. Each site, including Guy’s and St. Thomas, is led by a Principal Investigator, who are experienced hematologists who oversee the use of TCB008 as an experimental acute myeloid leukemia treatment. Two more sites will be onboarded in the first half of 2025 for 6 recruiting sites in the United Kingdom.

"Medicinal products cannot be effective if they are not safe, and it’s clear from these initial data that TCB008 is safe for our patients," said Alison Bracchi, Executive Vice President of Clinical Operations. "Our priority now, for Cohort A, is to find the optimal biologically effective dose for patients that have exhausted all other treatments to drive a long term response. We look forward to completing the recruitment of Cohort B patients, and are planning to evaluate these data in the first half of 2025."

The increased TCB008 dose will be implemented concurrently to the scaled-up manufacturing process, developed by Dr. Lauren Bor’s team, in 2025.

"The operational teams at TC BioPharm are incredibly resourceful," said Callum Fiske, Head of Operations. "Cross-functional collaboration is ongoing to deliver improvements to the manufacturing process as soon as possible, enabling increased yields that will expedite TCB008 delivery from cleanroom to clinic, and drive economic efficiencies to the commercial cost, in 2025."