To observe the safety, tolerability and initial effectiveness of gene modified T cell therapy in patients with malignant tumors in First Affiliated Hospital of Zhengzhou University, China.

Start Date18 Aug 2024

Sponsor / Collaborator

The First Affiliated Hospital of Zhengzhou University

DRKS00034842 / RecruitingPhase 2IIT

Optimising CAR-T Cell Patient Outcomes by Individualized Supportive Care and Exercise Interventions - OPTIMISE

Start Date01 Aug 2024

Sponsor / Collaborator-

ChiCTR2200056557 / SuspendedPhase 1IIT

Phase I clinical trial of CAR-T cell therapy targeting glycoprotein after failed first-line treatment of recurrent and metastatic nasopharyngeal carcinoma

Start Date01 Mar 2022

Sponsor / Collaborator-

100 Clinical Results associated with CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

100 Translational Medicine associated with CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

100 Patents (Medical) associated with CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

550

Literatures (Medical) associated with CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

01 Mar 2025·Biomaterials

Enhancing CAR-T cell therapy against solid tumor by drug-free triboelectric immunotherapy

Article

Author: He, Guangqin ; Huang, Liang ; Hu, Yulin ; Wang, Zichen ; Wang, Zhong Lin ; Liu, Yi ; Jiang, Peng ; Li, Haimei

Chimeric antigen receptor (CAR) T cell therapy is a highly effective immunotherapy for hematological tumors, but its efficacy against most solid tumors remains challenging. Herein, a novel synergistic combination therapy of drug-free triboelectric immunotherapy and CAR-T cell therapy against solid tumor was proposed. A triboelectric nanogenerator (TENG) that can generate pulsed direct-current by coupling triboelectrification effect and electrostatic breakdown effect was fabricated. The TENG can generate up to 30 pulse direct-current peaks with peak current output ≈35 μA in a single sliding to power the triboelectric immunotherapy. The pulsed direct-current stimulation induced immunogenic cell death of tumor cells (survival rate of 35.9 %), which promoted dendritic cells maturation, accelerated the process of antigen presentation to CAR-T cells and enhanced the systemic adaptive immune response. Furthermore, triboelectric immunotherapy promoted M1-like macrophage polarization, reduced regulatory T cells differentiation and reprogrammed the tumor immunosuppressive microenvironment, which ultimately enhanced the efficacy of CAR-T cells to eradicate nearly 60 % of NALM6 solid tumor mass. Notably, considering that triboelectric immunotherapy is a safe and effective drug-free antitumor strategy, the combined therapy did not increase the burden of double-medication on patients.

01 Jan 2025·Biofabrication

A microphysiological assay for studying T-cell chemotaxis, trafficking and tumor killing

Article

Author: Cheng, Aaron T ; Mebrahtu, Makda ; Cheng, Aaron T. ; Grandhi, Taraka Sai Pavan ; Griffin, Sue ; Wisdom, Katrina ; Macdougall, Claire E ; Ekert, Jason E. ; Nifong, Brady ; Sender, Matthew ; Macdougall, Claire E. ; Fullman, Alexis ; Roh, Terrence T. ; Musso, Ryan ; Oren, Ravit ; Roh, Terrence T ; Ekert, Jason E ; Poore, Derek

AbstractTumors in patients non-responsive to immunotherapy harbor a series of barriers that impede the efficacy of effector T-cells. Consequently, therapeutically modulating the chemotaxis machinery to enable effector T cell infiltration and function in the tumor could result in more successful therapeutic outcomes. Complex in-vitro models allow re-creation of in-vivo tumor complexities in an in-vitro setting, allowing improved translatability to patient biology at the laboratory scale. We identified a gap in available industrial scale microphysiological (MPS) assays for faster validation of targets and strategies that enable T-cell chemotaxis and effector function within tumor microenvironments. Using a commercially available, 96-chip 2-lane microfluidic assay system, we present a novel, scalable, complex in vitro MPS assay to study 3D T-cell chemotaxis and function within native, extracellular matrix (ECM)-rich multicellular tumor environments. Activated or naïve CD3+ T-cells stained with far-red nuclear stain responded to the chemokine gradients generated within the matrigel-collagen ECM by migrating into the microfluidic channel (∼5 mm horizontal window), in a concentration- and cell type-dependent manner. Furthermore, we observed and tracked chemotaxis and cancer cell killing function of antigen-specific CD4.CD8. chimeric antigen receptor (CAR)-T cells that responded to CXCR3 agonist gradient built through the expansive 5 mm of cancer cell colony containing stroma. The 2-lane assay system yielded useful information regarding donor and dose-dependent differences in CAR-T cell chemotaxis and tumor killing. The scalable assay system allows a granular window into immune cell migration and function in tissue spaces beyond endothelium, addressing a missing gap in studying tissue-specific immune cell chemotaxis and function to bring forward advancements in cancer immunotherapy.

01 Jan 2025·Anti-Cancer Agents in Medicinal Chemistry

Clinical Efficacy and Safety of CD7-Targeted CAR T Cell Therapy for T-cell Malignancies: A Systematic Review and Meta-analysis

Article

Author: Dashti, Mohsen ; Ahmadpour, Mahsa ; Alinejad, Erfan ; Nejad, Aida Rezaei ; Jadidi-Niaragh, Farhad ; Dokhani, Negar ; Ghasemzadeh, Afsaneh ; Malekijoo, Amir H. ; Habibi, Mohammad Amin ; Karami, Shaghayegh ; Nejati, Negar ; Robat-Jazi, Behrouz

Objectives:Although T-cell malignancies are relatively less prevalent compared to B-cell malignancies, they are highly malignant, and patients usually have poor prognoses. Employing CD7-targeted chimeric antigen receptor (CAR) T cell therapy as a novel immunotherapy to treat malignant T cells faces numerous challenges and is in its early phase. To evaluate this possibility, we aimed to review and meta-analyze the related clinical trials systematically.Methods:On October 9, 2023, the online databases of PubMed, Scopus, Embase, and Web of Science were systematically searched for pertinent studies. After completing a two‐step title/abstract and full-text screening process, the eligible studies were included.Results:We observed a pooled overall response rate (ORR) of 100%. Partial response (PR), stringent and/or complete response (sCR/CR), and relapse rate were 6%, 85%, and 18%, respectively. Additionally, the pooled rate of minimal residual disease (MRD) negativity was 85%. The most common grade ≥3 adverse events were related to hematological toxicities, including neutropenia (100%), thrombocytopenia (79%), and anemia (57%). Cytokine release syndrome (CRS) was also a frequent complication with a 100% rate; however, 81% of CRS events were low grades. No grade ≥3 GVHD was reported, and the immune effector cell–associated neurotoxicity syndrome (ICANS grade ≥3) was rare (4%).Conclusion:CD7 is an active and safe target that shows promising results in the treatment of relapsed and/or refractory (r/r) T-cell malignancies.

496

News (Medical) associated with CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

14 Nov 2024

·www.prnewswire.com

Poseida Therapeutics Hosts Cell Therapy R&D Day Highlighting Its Innovative Clinical and Preclinical Pipeline

Emerging leadership in allogeneic CAR-T for hematologic malignancies demonstrated by recent P-BCMA-ALLO1 Phase 1 data and new preclinical findings for P-CD19CD20-ALLO1 and P-CD70-ALLO1 Latest preclinical data on P-BCMACD19-ALLO1 demonstrates its potential as a next-generation allogeneic TSCM-rich CAR-T for both autoimmune diseases and oncology Advancing innovative strategies to overcome the unique challenges of applying CAR-T to solid tumors Virtual R&D Day featuring partner Astellas Pharma and Poseida's leadership and scientific teams to be held today at 10:00am ET / 7:00am PT SAN DIEGO, Nov. 14, 2024 /PRNewswire/ -- Poseida Therapeutics, Inc. (Nasdaq: PSTX), a clinical-stage allogeneic cell therapy and genetic medicines company advancing differentiated non-viral treatments for patients with cancer, autoimmune and rare diseases, today announced plans to share progress across its clinical- and earlier-stage pipeline of differentiated T stem cell memory cells (TSCM)-rich allogeneic CAR-T therapies in oncology and autoimmune diseases during a virtual R&D Day to be held today at 10:00am ET / 7:00am PT. "We believe Poseida is well positioned to be a cell therapy leader based on the unique capabilities of our proprietary non-viral technology platform and our allogeneic TSCM-rich CAR-T approach," said Kristin Yarema, Ph.D., President and Chief Executive Officer of Poseida Therapeutics. "We are organizing our pipeline around three pillars – hematologic malignancies, solid tumors and autoimmune diseases – with multiple candidates in each that give us a wide range of opportunities. In the emerging field of cell therapy for autoimmune diseases, we are optimistic that our platform can build upon the early success seen with autologous CAR-T by offering an off-the-shelf option that would expand accessibility and address the potential drivers of relapse with more complete B cell depletion." "Building on the advantages of our non-viral allogeneic TSCM-rich approach, we are implementing several advanced technologies aimed at bringing the benefits of CAR-T therapy to patients with solid tumors," said Devon J. Shedlock, Ph.D., Chief Scientific Officer, Cell Therapy at Poseida Therapeutics. "This includes our collaboration with Astellas, which brings together the unique technologies from both companies to create a new class of CAR-T, convertibleCARs®, which employs multi-antigen targeting and other enhancements to improve CAR-T potency and persistence." The event will feature presentations by members of Poseida's management team and will include a fireside chat with Peter Sandor, M.D., EVP and Head of Corporate Strategy at Astellas Pharma, that will cover the research collaboration and license agreement between Xyphos Biosciences, Inc., (a wholly owned subsidiary of Astellas, "Xyphos") and Poseida to develop novel convertibleCAR® programs by combining the innovative cell therapy platforms from each of the companies. Poseida management will participate in a Q&A session at the end of the program. Cell therapy technology platform: Poseida has built a full set of non-viral capabilities to design and develop allogeneic, TSCM-rich CAR-T therapies. TSCM cells are considered ideal for CAR-T therapy because they are long-lived, multi-potent and self-replicating, with the potential for an improved safety and efficacy profile. This compares to other approaches, which either use a different cell type or drive T cell differentiation (and therefore less stemness) as part of the process to manufacture the CAR-T cells. The key elements of Poseida's approach include: Non-viral, transposon-based gene insertion system preferentially integrates genes into naïve and TSCM cells, with a high cargo capacity that allows for adding multiple genes to enhance functionality and add safety features Cas-CLOVER gene editing system preserves the TSCM cell type and operates effectively in resting T cells. It offers approximately 25-times greater fidelity than CRISPR-Cas9, supporting improved safety and quality Wholly-owned, onsite GMP manufacturing facility positioned to serve discovery through commercial needs across the Company's pipeline. The Company's Booster Molecule has enabled a scalable, lower cost manufacturing approach with the proven ability to generate cell yield up to over 100 doses per batch Emerging leadership in allogeneic CAR-T for hematologic malignancies: Poseida will provide an overview of recently reported interim Phase 1 results for P-BCMA-ALLO1, its lead CAR-T program targeting BCMA for the treatment of multiple myeloma. New preclinical data suggest that P-BCMA-ALLO1 effectively targets mutations that are known to arise in patients with relapse after prior anti-BCMA therapies. P-BCMA-ALLO1 is part of Poseida's collaboration with Roche and is currently enrolling a Phase 1b dose expansion study, which will be outlined in the presentation. In addition, the Company will highlight its emerging pipeline programs for hematologic malignancies: P-CD19CD20-ALLO1 is the Company's first dual CAR-T program targeting CD19 and CD20 for the treatment of B-cell malignancies in collaboration with Roche. New preclinical data demonstrate that P-CD19CD20-ALLO1 delivers high in vitro potency and strong in vivo antitumor activity for either CD19 or CD20 single-positive target cells, as well as double-positive targets. A Phase 1 clinical trial is enrolling patients with selected B-cell malignancies, with initial clinical data anticipated in 2025. Additional information about the trial is available at using identifier: NCT06014762. Beyond hematologic malignancies, preclinical data also demonstrate robust in vitro activity against patient-derived B cells across multiple autoimmune diseases P-CD70-ALLO1 is a preclinical program targeting CD70 for the treatment of diseases including acute myeloid leukemia (AML). New preclinical data demonstrate P-CD70-ALLO1's robust anti-AML effect, with no toxicity to hematopoietic stem cells. In addition, there is a growing body of clinical and preclinical evidence that targeting CD70 with cell therapy may be an effective treatment for solid tumors. Roche has an option to add this as a potential new program to the collaboration Expanding allogeneic T SCM -rich CAR-T to autoimmune disease: Poseida's cell therapy technology platform has the potential to create CAR-T therapies designed to address the challenges with existing emerging approaches to applying cell therapy to autoimmune disease, including autologous CAR-T, in vivo CAR-T and T cell engagers. The Company's lead program for autoimmune disease is P-BCMACD19-ALLO1, a dual CAR-T targeting BCMA and CD19. New preclinical data demonstrate P-BCMACD19-ALLO1's potential in both autoimmune disease and oncology: Demonstrated robust in vitro killing of patient-derived B cells across multiple autoimmune diseases, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and multiple sclerosis (MS), which collectively affect more than 5 million people in the U.S. Achieved dose-dependent depletion of primary human B cells in a humanized mouse model generated with human CD34+ cells Effectively eliminated primary human CD81+CD19+ multiple myeloma progenitor cells from patient bone marrow samples, addressing cells associated with relapse where BCMA-only targeted therapies were ineffective Demonstrated ability of P-BCMACD19-ALLO1 and P-BCMA-ALLO1 to kill tumor cells expressing known mutant forms of BCMA, which are linked to relapse in patients treated with autologous CAR-T and bispecific T cell engager therapies directed at BCMA Poseida is conducting IND-enabling studies for P-BCMACD19-ALLO1 and plans to file one or more INDs for an autoimmune disease indication with the U.S. Food and Drug Administration. Addressing historical barriers for CAR-T in solid tumors through a broad array of bold, innovative technologies enabled by the Company's platform: There are currently no CAR-T therapies approved for solid tumors, with several key factors believed to be roadblocks: 1) antigen heterogeneity; 2) differing lymphodepletion needs compared to hematologic malignancies to enable CAR-T cell engraftment, tracking, and infiltration; 3) on-target off-tumor toxicity; and 4) hostile tumor microenvironment. Poseida is approaching these challenges with a suite of technologies across multiple solid tumor programs: P-MUC1C-ALLO1 is Poseida's lead solid tumor CAR-T program targeting MUC1-C, a membrane protein overexpressed in many epithelial cancers. A Phase 1 clinical trial is enrolling patients with treatment-resistant breast, ovarian, colorectal and other solid tumors, with ongoing exploration of P-MUC1C-ALLO1 dosing and lymphodepletion regimens. A clinical data update is planned for the European Society for Medical Oncology Immuno-Oncology Congress 2024 (ESMO-IO) taking place in Geneva December 11-13, 2024. A patient case study from the Phase 1 trial demonstrated a 42% decrease in paraesophageal lymph node size with prolonged stable disease for nearly a year in a heavily pretreated appendiceal carcinoma patient. New preclinical data suggest adding low-dose methotrexate to standard lymphodepletion may enhance CAR-T expansion and persistence P-PSMA-ALLO1 is a preclinical program targeting PSMA for prostate cancer. In preclinical models, P-PSMA-ALLO1's dual CAR format showed superior in vivo anti-tumor activity and cytotoxicity compared to single and tandem binder CAR-Ts Poseida and Xyphos are developing allogeneic convertible CARs® for solid tumors, combining Poseida's allogeneic CAR-TSCM platform with Xyphos' ACCEL™ technology to create controlled, long lasting, and highly active CAR-T therapies. New preclinical data shows positive results for an allogeneic convertibleCAR-TSCM targeting universal inert natural killer group 2 member D receptor (iNKG2D), paired with a solid tumor antigen-targeting MicAbody™. Poseida and Xyphos are working to optimize this convertibleCAR® and MicAbody™ pairing, and other platform technologies designed to maximize potency and persistence Poseida will highlight its allogeneic CAR-TCR-T cells to address antigen heterogeneity in solid tumors. The Company recently presented new preclinical data demonstrating enhanced potency to better target solid tumors at the Society for Immunotherapy of Cancer (SITC) 39th Annual Meeting. Preclinical data highlight the potential of a combination of CAR-TCR-T cell treatment followed by a T cell engager (TCE). In this model, MUC1C-CAR and NY-ESO-1-TCR T cells effectively controlled a primary tumor (MUC1C+/NY-ESO-1+/CD70-), and later were reactivated and re-directed by a CD70 TCE to control challenge by a secondary tumor (MUC1C-/NY-ESO-1-/CD70+) In-house manufacturing to support Poseida's broad cell therapy pipeline: the Company will highlight the capabilities of its GMP facility and team, including: New data demonstrated high-purity apheresis across different healthy donors, with consistency in CAR-T manufacturing (cellular expansion, gene editing, final phenotype) across collections from the same donor Future manufacturing platform enhancement opportunities including AI-assisted donor screening to improve efficiency; improving electroporation unit operations to improve gene editing efficiency and subsequent cell health; and leveraging dynamic bioreactor environments to increase yields Video Webcast and Replay This virtual event and access to the live webcast is available through the following registration link: . Registration for this virtual event and access to a replay of the live webcast will be available on the Investors & Media section of . A replay of the webcast will be available for approximately 90 days following the presentation. About Poseida Therapeutics, Inc. Poseida Therapeutics is a clinical-stage biopharmaceutical company advancing differentiated allogeneic cell therapies and genetic medicines with the capacity to cure. The Company's pipeline includes investigational allogeneic CAR-T cell therapies for hematologic cancers, autoimmune diseases, and solid tumors, as well as investigational in vivo genetic medicines that address patient populations with high unmet medical need. The Company's approach is based on its proprietary genetic editing platforms, including its non-viral transposon-based DNA delivery system, Cas-CLOVER™ Site-Specific Gene Editing System, Booster Molecule and nanoparticle gene delivery technologies, as well as in-house GMP cell therapy manufacturing. The Company has formed strategic collaborations with Roche and Astellas to unlock the promise of cell therapies for cancer patients. Learn more at and connect with Poseida on X and LinkedIn. Forward-Looking Statements Statements contained in this press release regarding matters that are not historical facts are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements include statements regarding, among other things, expected plans with respect to clinical trials, including timing of clinical data updates; anticipated timelines and milestones with respect to the Company's development programs and manufacturing activities and capabilities; the potential capabilities and benefits of the Company's technology platforms and product candidates, including the efficacy and safety profile of such product candidates; the quotes from Drs. Yarema and Shedlock; and the Company's plans and strategy with respect to developing its technologies and product candidates. Because such statements are subject to risks and uncertainties, actual results may differ materially from those expressed or implied by such forward-looking statements. These forward-looking statements are based upon the Company's current expectations and involve assumptions that may never materialize or may prove to be incorrect. Actual results could differ materially from those anticipated in such forward-looking statements as a result of various risks and uncertainties, which include, without limitation, the fact that interim data from the Company's clinical trials may change as more patient data become available and remain subject to audit and verification procedures that could result in material differences from the final data; the Company's reliance on third parties for various aspects of its business; risks and uncertainties associated with development and regulatory approval of novel product candidates in the biopharmaceutical industry; the Company's ability to retain key scientific or management personnel; the Company's ongoing and planned clinical trials; risks and uncertainties associated with conducting clinical trials; competition in the Company's target markets; whether any of the Company's product candidates will be shown to be effective or safe; the Company's ability to finance continued operations; the fact that the Company will have limited control over the efforts and resources that its collaborators devote to advancing development programs under their respective collaboration agreements; the fact that the Company may not receive the potential fees, reimbursements and payments under the collaboration agreements; the ability of the Company's collaborators to early terminate the collaboration, such that the Company may not fully realize the benefits of the collaborations; and the other risks and uncertainties described in the Company's filings with the Securities and Exchange Commission. All forward-looking statements contained in this press release speak only as of the date on which they were made. The Company undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made, except as required by law. SOURCE Poseida Therapeutics, Inc. WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

Cell TherapyPhase 1ImmunotherapyLicense out/inClinical Result

13 Nov 2024

·www.globenewswire.com

Regeneron to Highlight Pioneering Pipeline Progress Across Multiple Modalities Spanning 10 Types of Blood Cancers and Disorders at ASH

Oral presentation shares head-to-head results for investigational combination pozelimab plus cemdisiran vs. ravulizumab in paroxysmal nocturnal hemoglobinuria Initial results for odronextamab in first-line follicular lymphoma showcase compelling monotherapy potential and progress in the confirmatory trial Additional oral presentations explore odronextamab in areas of high unmet need, including the primary analysis in diffuse large B-cell lymphoma progressing after CAR-T therapy and first results in relapsed/refractory marginal zone lymphoma TARRYTOWN, N.Y., Nov. 13, 2024 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced new and updated data from its hematology pipeline will be shared across 23 abstracts at the American Society of Hematology (ASH) 2024 Annual Meeting, taking place from December 7-10 in San Diego, CA. The latest research advances demonstrate the potential of Regeneron’s diverse pipeline, which aims to address unmet needs in ten types of blood cancers and disorders. These innovative and differentiated approaches include CD3 bispecific antibodies, costimulatory bispecific antibodies, and a pioneering combination of a monoclonal antibody and small interfering RNA (siRNA). “Our presentations at ASH demonstrate the progress we are making toward transforming care for a range of blood cancers and disorders where advancements are desperately needed,” said L. Andres Sirulnik, M.D., Ph.D., Senior Vice President and Hematology Clinical Development Unit Head at Regeneron. “These include new head-to-head data exploring a novel combination that aims to maximize disease control in paroxysmal nocturnal hemoglobinuria compared to a standard-of-care treatment, as well as initial results from our confirmatory odronextamab trial in first-line follicular lymphoma. Together, our presentations underscore our commitment to work towards translating scientific breakthroughs to differentiated medicines for hematology patients.” At ASH, abstracts in blood disorders include an oral presentation from an exploratory cohort of a Phase 3 trial investigating a novel combination of pozelimab with cemdisiran compared to ravulizumab in patients with paroxysmal nocturnal hemoglobinuria (PNH) who were naïve to complement inhibition at baseline. Notably, the presentation will detail interim results from patients who were initially randomized to ravulizumab but crossed over to the combination in an open label extension portion of the trial. Progress on the odronextamab development program will be featured in twelve abstracts. Among them are initial results in patients with previously untreated follicular lymphoma (FL) from Part 1 of the Phase 3 OLYMPIA-1 confirmatory trial, which consists of a non-randomized safety run-in (Part 1) followed by a randomized efficacy portion (Part 2) comparing odronextamab monotherapy to rituximab plus standard-of-care chemotherapies. Two oral presentations on the ELM-1 and pivotal ELM-2 trials will feature new analyses in settings with significant unmet needs: one in patients with diffuse large B-cell lymphoma (DLBCL) who progressed after CAR-T therapy and the other in relapsed/refractory (R/R) marginal zone lymphoma (MZL). Other notable abstracts include the latest linvoseltamab efficacy and safety results from the pivotal LINKER-MM1 study in R/R multiple myeloma (MM), preclinical data evaluating a CD38xCD28 costimulatory bispecific antibody in combination with linvoseltamab, and preclinical data on TMPRSS6 inhibition in beta-thalassemia. The full list of Regeneron presentations at ASH includes: Abstract TitleAbstractPresenterSession Date/Time (PT)Odronextamab Efficacy and Safety of Odronextamab Monotherapy in Patients (Pts) with Diffuse Large B-Cell Lymphoma (DLBCL) Progressing after CAR T-Cell Therapy: Primary Analysis from the ELM-1 StudyAbstract #866Oral PresentationSessionMatthew MatasarMonday, December 9, at 2:45-4:15 pmMarriott Marquis San Diego Marina, Pacific Ballroom Salons 15-17Efficacy and Safety of Odronextamab in Relapsed/Refractory Marginal Zone Lymphoma (R/R MZL): Data from the R/R MZL Cohort in the ELM-2 StudyAbstract #862Oral PresentationSessionTae Min KimMonday, December 9, at 2:45-4:15 pmMarriott Marquis San Diego Marina, Marriott Grand Ballroom 11-13Odronextamab Monotherapy in Previously Untreated Patients with High-Risk Follicular Lymphoma (FL): Results of the Safety Lead-in of the Phase 3 OLYMPIA-1 StudyAbstract #4411Poster PresentationSessionElizabeth BremMonday, December 9, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HEfficacy and Safety of Odronextamab in Rare Subtypes of Relapsed/Refractory Aggressive B-Cell Non-Hodgkin Lymphoma (B-NHL): Data from a Dedicated Cohort of Other B-NHLs in the ELM-2 StudyAbstract #4502Poster PresentationSessionEmmanuel BachyMonday, December 9, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HTreatment Duration and Risk of Fatal Infections in Patients with B-Cell Non-Hodgkin Lymphoma Achieving Complete Response with OdronextamabAbstract #3080Poster PresentationGottfried von KeudelMonday, December 9, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HDynamics of Complete Responses in Patients with Relapsed or Refractory Diffuse Large B Cell Lymphoma Treated with Odronextamab in the ELM-2 StudyAbstract #4486Poster PresentationSessionSabarish AyyappanMonday, December 9, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HLong-Term Efficacy and Safety of Odronextamab in Relapsed/Refractory Diffuse Large B-Cell Lymphoma (DLBCL): Pooled Analysis from ELM-1 and ELM-2 StudiesAbstract #3118Poster PresentationSessionJohn N. AllanSunday, December 8, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HEvaluation of CAR-HEMATOTOX Scoring as a Predictor of Infection Risk following Treatment with Odronextamab (a CD20×CD3 Bispecific Antibody) in Relapsed/Refractory Diffuse Large B-Cell LymphomaAbstract #3076Poster PresentationSessionMathew MatasarSunday, December 8, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HEvaluation of Baseline CAR-HEMATOTOX Scores to Predict Increased Severe Infection Risk in Patients with Relapsed/Refractory Follicular Lymphoma Treated with OdronextamabAbstract #1650Poster PresentationSessionMatthew MatasarSaturday, December 7, at 5:30-7:30 pmSan Diego Convention Center, Halls G-HDynamics of Complete Responses in Patients with Relapsed or Refractory Follicular Lymphoma Treated with Odronextamab in the ELM-2 StudyAbstract #1628Poster PresentationSessionStefano LuminariSaturday, December 7, at 5:30-7:30 pmSan Diego Convention Center, Halls G-HTrial in Progress: Odronextamab for the Treatment of Patients with Relapsed/Refractory Mantle Cell Lymphoma following Prior BTK Inhibitor Therapy - A Cohort of the ELM-2 StudyAbstract Publication OnlySrikanth AmbatiN/AMatching-Adjusted Indirect Comparisons (MAICs) of Odronextamab Versus Mosunetuzumab and Epcoritamab for the Treatment of Patients with Relapsed/Refractory Follicular Lymphoma (R/R FL) after Two or More Lines of Systemic TherapyAbstract Publication OnlyDeepa JagadeeshN/ALinvoseltamabLinvoseltamab in Patients with Relapsed/Refractory Multiple Myeloma: Longer Follow-Up and Selected High-Risk Subgroup Analyses of the LINKER-MM1 StudyAbstract #3369Poster PresentationMansi R. ShahSunday, December 8, at 6:00-8:00 pmSan Diego Convention Center, Halls G-HSoluble BCMA Dynamics in Patients with Relapsed/Refractory Multiple Myeloma (RRMM) Treated with Linvoseltamab in LINKER-MM1Abstract #3310Poster PresentationAnasuya HazraSunday, December 8, at 6:00-8:00 pm San Diego Convention Center, Halls G-HCharacterization of Linvoseltamab’s BCMA Binding Epitope and Efficacy Against BCMA Mutations in Relapsed/Refractory Multiple MyelomaAbstract #3265Poster PresentationKen Lee & Yi ZhouSunday, December 8, at 6:00-8:00 pm San Diego Convention Center, Halls G-HA CD38xCD28 Costimulatory Bispecific Antibody Demonstrates Potent Preclinical Combinatorial Activity with a BCMAxCD3 T Cell-EngagerAbstract #3283Poster PresentationKara Olson & David J. DiLilloSunday, December 8, at 6:00-8:00 pm San Diego Convention Center, Halls G-HReducing Time Toxicity for Anti-B-Cell Maturation Antigen (BCMA) Bispecific Treatment: Evidence from Pivotal Single-Arm Trial Data on Teclistamab, Elranatamab, and Linvoseltamab for Triple-Class Exposed (TCE) Relapsed/Refractory Multiple Myeloma (RRMM)Abstract #2271Poster Presentation SessionSikander AilawadhSaturday, December 7, at 5:30-7:30 pmSan Diego Convention, Halls G-HExposure-Response Analyses of Various Efficacy and Safety Endpoints in Support of Registrational Dose Selection of Linvoseltamab in Patients with Relapsed/Refractory Multiple MyelomaAbstract Publication OnlyOleg MilbergN/AComparative Effectiveness of Linvoseltamab Versus Current Real-World Standard-of-Care Therapies in Triple-Class Exposed Relapsed/Refractory Multiple Myeloma Treated at IMWG SitesAbstract Publication OnlyShaji KumarN/AComparative Effectiveness of Linvoseltamab Versus Current Real-World (RW) Standard-of-Care (SOC) Therapies in Triple-Class Exposed Relapsed/Refractory Multiple Myeloma (RRMM): Key Subgroups AnalysisAbstract Publication OnlyShaji KumarN/AAdditional PresentationsEfficacy and Safety of Pozelimab Plus Cemdisiran vs Ravulizumab in Patients with Paroxysmal Nocturnal Hemoglobinuria who are Naïve to Complement Inhibition* Abstract #306Oral Presentation SessionChristopher PatriquinSaturday, December 7, at 4 – 5:30 pmSan Diego Convention Center, Room 11TMPRSS6 Inhibition Rapidly Reverses Liver Iron Overload and Prevents an Increase of Splenic Pro-Inflammatory Macrophages in a Mouse Model of Beta-Thalassemia Abstract #2473Poster Presentation SessionHeinrich E. LobSunday, December 8, at 6:00-8:00 pm San Diego Convention Center, Halls G-HThe Reality of Beta Thalassemia and Iron Chelation Therapy – A Qualitative Study Unveiling the Patient BurdenAbstract Publication OnlyChris Hartford *Agreement with Alnylam Pharmaceuticals, Inc. Linvoseltamab as well as the combination of pozelimab and cemdisiran are investigational, and the potential uses of odronextamab in R/R MZL and rare subtypes of R/R aggressive B-cell non-Hodgkin lymphoma are also investigational and have not been approved by any regulatory authority. Odronextamab is approved in the European Union as Ordspono™ to treat R/R FL or DLBCL after two or more lines of systemic therapy, but the safety and efficacy of odronextamab have not been fully evaluated by any other regulatory authority. About Regeneron in Hematology At Regeneron, we’re applying more than three decades of biology expertise with our proprietary VelociSuite® technologies to develop medicines for patients with diverse blood cancers and rare blood disorders. Our blood cancer research is focused on bispecific antibodies that are being investigated both as monotherapies and in various combinations and emerging therapeutic modalities. Together, they provide us with unique combinatorial flexibility to develop customized and potentially synergistic cancer treatments. Our research and collaborations to develop potential treatments for rare blood disorders include explorations in antibody medicine, gene editing and gene-knockout technologies, and investigational RNA-approaches focused on depleting abnormal proteins or blocking disease-causing cellular signaling. About Regeneron's VelocImmune® Technology Regeneron's VelocImmune technology utilizes a proprietary genetically engineered mouse platform endowed with a genetically humanized immune system to produce optimized fully human antibodies. When Regeneron's Co-Founder, President and Chief Scientific Officer George D. Yancopoulos was a graduate student with his mentor Frederick W. Alt in 1985.They were the first to envision making such a genetically humanized mouse, and Regeneron has spent decades inventing and developing VelocImmune and related VelociSuite technologies. Dr. Yancopoulos and his team have used VelocImmune technology to create a substantial proportion of all original, FDA-approved or authorized fully human monoclonal antibodies. This includes REGEN-COV® (casirivimab and imdevimab), Dupixent® (dupilumab), Libtayo®, Praluent® (alirocumab), Kevzara® (sarilumab), Evkeeza® (evinacumab-dgnb), Inmazeb® (atoltivimab, maftivimab and odesivimab-ebgn) and Veopoz® (pozelimab-bbfg). About Regeneron  Regeneron (NASDAQ: REGN) is a leading biotechnology company that invents, develops and commercializes life-transforming medicines for people with serious diseases. Founded and led by physician-scientists, our unique ability to repeatedly and consistently translate science into medicine has led to numerous approved treatments and product candidates in development, most of which were homegrown in our laboratories. Our medicines and pipeline are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurological diseases, hematologic conditions, infectious diseases, and rare diseases.  Regeneron pushes the boundaries of scientific discovery and accelerates drug development using our proprietary technologies, such as VelociSuite®, which produces optimized fully human antibodies and new classes of bispecific antibodies. We are shaping the next frontier of medicine with data-powered insights from the Regeneron Genetics Center® and pioneering genetic medicine platforms, enabling us to identify innovative targets and complementary approaches to potentially treat or cure diseases. For more information, please visit www.Regeneron.com or follow Regeneron on LinkedIn, Instagram, Facebook or X. Forward-Looking Statements and Use of Digital Media This press release includes forward-looking statements that involve risks and uncertainties relating to future events and the future performance of Regeneron Pharmaceuticals, Inc. (“Regeneron” or the “Company”), and actual events or results may differ materially from these forward-looking statements. Words such as “anticipate,” “expect,” “intend,” “plan,” “believe,” “seek,” “estimate,” variations of such words, and similar expressions are intended to identify such forward-looking statements, although not all forward-looking statements contain these identifying words. These statements concern, and these risks and uncertainties include, among others, the nature, timing, and possible success and therapeutic applications of products marketed or otherwise commercialized by Regeneron and/or its collaborators or licensees (collectively, “Regeneron’s Products”) and product candidates being developed by Regeneron and/or its collaborators or licensees (collectively, “Regeneron’s Product Candidates”) and research and clinical programs now underway or planned, including without limitation pozelimab in combination with cemdisiran, odronextamab, linvoseltamab, and the other programs discussed or referenced in this press release; the likelihood, timing, and scope of possible regulatory approval and commercial launch of Regeneron’s Product Candidates and new indications for Regeneron’s Products, such as odronextamab for the treatment of follicular lymphoma in the United States, linvoseltamab for the treatment of relapsed/refractory multiple myeloma in the United States and/or European Union, and the other programs discussed or referenced in this press release; uncertainty of the utilization, market acceptance, and commercial success of Regeneron’s Products and Regeneron’s Product Candidates (such as those referenced above) and the impact of studies (whether conducted by Regeneron or others and whether mandated or voluntary), including the studies discussed or referenced in this press release, on any of the foregoing or any potential regulatory approval of Regeneron’s Products and Regeneron’s Product Candidates; the ability of Regeneron’s collaborators, licensees, suppliers, or other third parties (as applicable) to perform manufacturing, filling, finishing, packaging, labeling, distribution, and other steps related to Regeneron’s Products and Regeneron’s Product Candidates; the ability of Regeneron to manage supply chains for multiple products and product candidates; safety issues resulting from the administration of Regeneron’s Products and Regeneron’s Product Candidates (such as those referenced above) in patients, including serious complications or side effects in connection with the use of Regeneron’s Products and Regeneron’s Product Candidates in clinical trials; determinations by regulatory and administrative governmental authorities which may delay or restrict Regeneron’s ability to continue to develop or commercialize Regeneron’s Products and Regeneron’s Product Candidates; ongoing regulatory obligations and oversight impacting Regeneron’s Products, research and clinical programs, and business, including those relating to patient privacy; the availability and extent of reimbursement of Regeneron’s Products from third-party payers, including private payer healthcare and insurance programs, health maintenance organizations, pharmacy benefit management companies, and government programs such as Medicare and Medicaid; coverage and reimbursement determinations by such payers and new policies and procedures adopted by such payers; competing drugs and product candidates that may be superior to, or more cost effective than, Regeneron’s Products and Regeneron’s Product Candidates (including biosimilar versions of Regeneron’s Products); the extent to which the results from the research and development programs conducted by Regeneron and/or its collaborators or licensees may be replicated in other studies and/or lead to advancement of product candidates to clinical trials, therapeutic applications, or regulatory approval; unanticipated expenses; the costs of developing, producing, and selling products; the ability of Regeneron to meet any of its financial projections or guidance and changes to the assumptions underlying those projections or guidance; the potential for any license, collaboration, or supply agreement, including Regeneron’s agreements with Sanofi and Bayer (or their respective affiliated companies, as applicable), to be cancelled or terminated; the impact of public health outbreaks, epidemics, or pandemics (such as the COVID-19 pandemic) on Regeneron's business; and risks associated with intellectual property of other parties and pending or future litigation relating thereto (including without limitation the patent litigation and other related proceedings relating to EYLEA® (aflibercept) Injection), other litigation and other proceedings and government investigations relating to the Company and/or its operations (including the pending civil proceedings initiated or joined by the U.S. Department of Justice and the U.S. Attorney's Office for the District of Massachusetts), the ultimate outcome of any such proceedings and investigations, and the impact any of the foregoing may have on Regeneron’s business, prospects, operating results, and financial condition. A more complete description of these and other material risks can be found in Regeneron’s filings with the U.S. Securities and Exchange Commission, including its Form 10-K for the year ended December 31, 2023 and its Form 10-Q for the quarterly period ended September 30, 2024. Any forward-looking statements are made based on management’s current beliefs and judgment, and the reader is cautioned not to rely on any forward-looking statements made by Regeneron. Regeneron does not undertake any obligation to update (publicly or otherwise) any forward-looking statement, including without limitation any financial projection or guidance, whether as a result of new information, future events, or otherwise. Regeneron uses its media and investor relations website and social media outlets to publish important information about the Company, including information that may be deemed material to investors. Financial and other information about Regeneron is routinely posted and is accessible on Regeneron's media and investor relations website (https://investor.regeneron.com) and its LinkedIn page (https://www.linkedin.com/company/regeneron-pharmaceuticals). Contacts:Media RelationsTammy AllenTel: +1 914-306-2698tammy.allen@regeneron.comInvestor RelationsMark HudsonTel: +1 914-847-3482mark.hudson@regeneron.com

Phase 3Clinical ResultDrug ApprovalASHImmunotherapy

12 Nov 2024

·www.globenewswire.com

Wugen to Initiate a Pivotal Trial for Its Investigational, Off-the-Shelf, Allogeneic, CD7-Targeted CAR-T Cell Therapy, WU-CART-007, in Patients with Relapsed or Refractory T Cell Acute Lymphoblastic Leukemia or T Cell Lymphoblastic Lymphoma

-- First Pivotal Trial for an Off-the-Shelf, Allogeneic CD7-Targeted CAR-T Cell Therapy to Begin in First Quarter 2025-- The Global Study Will Evaluate WU-CART-007 in Pediatric and Adult Patients ST. LOUIS, Mo. and SAN DIEGO, Nov. 12, 2024 (GLOBE NEWSWIRE) -- Wugen, Inc., a clinical-stage U.S. biotechnology company developing allogeneic, off-the-shelf cell therapies for the treatment of hematological and solid tumor malignancies, today announced it will initiate a pivotal Phase 2 study in the first quarter of 2025 for the company’s potential first-in-class, investigational, anti-CD7 CAR-T cell therapy, WU-CART-007, in patients with relapsed or refractory (R/R) T cell acute lymphoblastic leukemia or T cell lymphoblastic lymphoma (T-ALL/LBL). “T-ALL/LBL is an aggressive cancer with a significant need for new therapies given that many patients will progress on standard of care,” said Kumar Srinivasan, Ph.D., Wugen president and chief executive officer. “Wugen is well positioned for this critical stage of research and development for WU-CART-007. Recently, we generated positive Phase 1/2 results; received significant new regulatory designations – RMAT and PRIME – to expedite our clinical development path in the United States and Europe; and deepened our cell therapy expertise with Cherry T. Thomas, M.D. joining our team as chief medical officer.” The pivotal Phase 2 study is a single-arm trial evaluating the efficacy and safety of WU-CART-007 in patients with R/R T-ALL/LBL and T-ALL/LBL. The study will evaluate the efficacy of WU-CART-007 in two groups: an R/R cohort and an exploratory minimum residual disease (MRD)-positive cohort. The trial will enroll pediatric and adult patients at oncology centers in the United States, Europe, Asia and Australia. “With a 20-year void of new medicines to treat patients with relapsed or refractory T-ALL/LBL, many of whom are young, we believe off-the-shelf allogeneic CD7-targeted CAR-T cell therapies may offer hope and innovation,” said Dr. Thomas, Wugen’s chief medical officer. “Wugen’s progress in advancing WU-CART-007 also includes a robust, scalable and efficient commercial manufacturing process, developed with our partners to create a CD7-targeted therapy for off-the-shelf use,” said Matt Cooper, Ph.D., Wugen’s co-founder and chief scientific officer, who invented WU-CART-007 as a researcher at Washington University in St. Louis, MO. Wugen previously announced positive results from a Phase 1/2 cohort expansion study showing clinically manageable safety and evidence of anti-leukemic activity (overall response rate of 91%) in heavily pre-treated patients with R/R T-ALL/LBL. Researchers will present a data update at the American Society of Hematology Annual Meeting (ASH) 2024, Dec. 7-10 in San Diego. Follow Wugen’s LinkedIn page to see abstracts to be presented at ASH 2024 for WU-CART-007 and for WU-NK-101, Wugen’s investigational off-the-shelf memory natural killer cell therapy. About WU-CART-007 WU-CART-007 is an allogeneic, off-the-shelf, fratricide-resistant CD7-targeted CAR-T cell therapy engineered to overcome the technological challenges of harnessing CAR-T cells to treat CD7+ hematological malignancies. Wugen is deploying CRISPR/Cas9 gene editing technology to delete CD7 and the T cell receptor alpha constant (TRAC), preventing CAR-T cell fratricide and mitigating the risk of graft-versus-host-disease (GvHD). WU-CART-007 is manufactured using healthy donor-derived T cells to eliminate the risk of malignant cell contamination historically observed in the autologous CAR-T setting. WU-CART-007 is currently being evaluated in a global Phase 1/2 clinical trial for the treatment of relapsed or refractory (R/R) T cell acute lymphoblastic leukemia (T-ALL)/lymphoblastic lymphoma (LBL). More information on the Phase 1/2 trial is available on clinicaltrials.gov, identifier NCT# 04984356 and on the Phase 2 pivotal trial on clinicaltrials.gov, identifier NCT06514794. WU-CART-007 has received Regenerative Medicine Advanced Therapy (RMAT), Fast Track, Orphan Drug, and Rare Pediatric Disease designations from the U.S. Food and Drug Administration and Priority Medicines (PRIME) Scheme designation in the European Union for the treatment of relapsed/refractory (R/R) T cell acute lymphoblastic leukemia (T-ALL) and T cell lymphoblastic lymphoma (T-LBL). RMAT and PRIME designations provide increased agency support to expedite the development and review of promising therapies for patients in need. About Wugen Wugen, Inc. is a clinical-stage U.S. biotechnology company developing the next generation of off-the-shelf CAR-T and memory natural killer (NK) cell therapies for cancer. For more information, please visit www.wugen.com and follow Wugen’s LinkedIn page. Investor Contact:Mark LewisWugenMlewis@wugen.com314-501-1968 Media Contact:Christine FanelleScient PRchristine@scientpr.com215-595-5211

Cell TherapyOrphan DrugFast TrackASHPhase 2

100 Deals associated with CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

R&D Status

10 top R&D records.

to view more data

Indication	Highest Phase	Country/Location	Organization	Date
Solid tumor	Phase 1	CN	The First Affiliated Hospital of Zhengzhou University	18 Aug 2024

Clinical Result

Indication

Phase

Evaluation

View All Results

Translational Medicine

Boost your research with our translational medicine data.

view full example data

Deal

Boost your decision using our deal data.

view full example data

Core Patent

Boost your research with our Core Patent data.

view full example data

Clinical Trial

Identify the latest clinical trials across global registries.

view full example data

Approval

Accelerate your research with the latest regulatory approval information.

view full example data

Regulation

Understand key drug designations in just a few clicks with Synapse.

view full example data

Chat with Hiro

Get started for free today!

Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.

Start your data trial now!

Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.

Bio

Bio Sequences Search & Analysis

Chemical

Chemical Structures Search & Analysis

CAR-T cell(The First Affiliated Hospital of Zhengzhou University)

Overview

Basic Info

Related

R&D Status

Clinical Result

Translational Medicine

Deal

Core Patent

Clinical Trial

Approval

Regulation