Gracell Biotechnologies to Present Clinical Data on BCMA/CD19 Dual-Targeting FasTCAR-T GC012F in RRMM and B-NHL and Donor-Derived CAR-T GC007g in B-ALL at EHA2023 Congress
First disclosure of data from Phase 1 study of the donor-derived allogeneic CAR-T GC007g shows
Longer-term GC012F data in relapsed/refractory multiple myeloma (RRMM) and B-cell non-Hodgkin's lymphoma (B-NHL) indications to be highlighted, with B-NHL data selected for oral presentation
A third abstract highlights first clinical data from a Phase 1 trial evaluating GC007g, a CD19-targeted donor-derived allogeneic CAR-T cell therapy, in patients with r/r B-ALL who relapsed after receiving allogeneic stem cell transplant (allo-HSCT). The data showcases a
"We are pleased to have our FasTCAR-T GC012F data in B-NHL selected for an oral presentation, and look forward to presenting additional data in the RRMM indication, as well as from our donor-derived CAR-T candidate for r/r B-ALL, at this year's EHA Congress, demonstrating the breadth of Gracell's innovation in CAR-T cell therapy across technology platforms and indications," said Dr. Wendy Li, Gracell's Chief Medical Officer. "The donor-derived CAR-T candidate GC007g represents a unique allogeneic approach for a group of r/r B-ALL patients that could not benefit from autologous CAR-T. We are excited to share the first data from the Phase 1 trial evaluating GC007g in this challenging set of patients and to demonstrate encouraging persistence of allogeneic CAR-T cells, durable remission, and a favorable safety profile."
CD19-Targeted Donor-Derived Allogeneic GC007g for the Treatment of r/r B-ALL
GC007g is a donor-derived CAR-T candidate that has been designed for r/r B-ALL patients who may not be eligible for autologous CAR-T therapy due to poor cell fitness, infections, and other unsuitable conditions.
Between March 2021 and May 2022, nine r/r B-ALL patients were enrolled and treated in the Phase 1 portion of the registrational Phase 1/2 clinical trial in
At day 28 after infusion,
Cytokine release syndrome (CRS) is presented as Grade 1 to Grade 3 events, with no Grade 4 or 5 events, and all resolved after treatment. No immune effector cell-associated neurotoxicity syndrome (ICANS) was observed. Three patients were observed to have acute graft-versus-host disease (aGvHD) and all cases resolved after standard-of-care treatment. No chronic graft-versus-host disease (cGvHD) occurred.
The Phase 2 clinical trial of GC007g is currently recruiting patients in
Results will be detailed in a poster presentation, which will be available to registered attendees on the EHA website.
Details of Gracell's GC007g poster presentation are as follows:
- Abstract title: Donor-Derived Anti-CD19 Chimeric Antigen Receptor T Cells for B-Cell Acute Lymphoblastic Leukemia: A Phase 1 Trial
- Abstract code: P369
- Session title: Poster session
- Presentation time: Friday, June 9, 6:00 – 7:00 PM CEST
Additional Presentations for BCMA/CD19 Dual-Targeting FasTCAR-T GC012F for the Treatment of B-NHL and RRMM
Gracell will also present updated results from two studies evaluating its investigational BCMA/CD19 dual-targeting FasTCAR-T GC012F candidate in B-NHL (as an oral abstract) and in RRMM (as a poster). These data are currently under embargo and will publish on Thursday, May 25, concurrently with ASCO.
Details of the GC012F oral presentation in B-NHL are as follows:
- Abstract title: Updated clinical results of first-in-human study of CD19/BCMA dual-targeting FasTCAR-T GC012F for patients with relapsed/refractory B-cell non-Hodgkin's lymphoma (B-NHL)
- Abstract code: S234
- Session title: S432 Aggressive lymphoma - CAR-T
- Session location: Festhalle
- Presentation time: Saturday, June 10, 4:30 – 5:45 PM CEST
Details of the GC012F poster presentation in RRMM are as follows:
- Abstract title: Updated results of a multicenter first-in-human study of BCMA/CD19 dual-targeting FasTCAR-T GC012F for patients with relapsed/refractory multiple myeloma (RRMM)
- Abstract code: P869
- Session title: Poster session
- Presentation time: Friday, June 9, 6:00 – 7:00 PM CEST
For more information about the EHA2023 Congress, visit www.ehaweb.org.
About GC007g
GC007g is an allogeneic CD19-targeted CAR-T cell therapy, derived from HLA-matched donors, under development for the treatment of r/r B-ALL patients who failed transplant and may not be suitable for autologous CAR-T therapy.
About GC012F
GC012F is Gracell's FasTCAR-enabled BCMA/CD19 dual-targeting autologous CAR-T cell therapy, which aims to transform cancer treatment by driving fast, deep and durable responses with improved safety profile. GC102F is currently being evaluated in investigator-initiated trials in multiple myeloma and B-cell non-Hodgkin's lymphoma (B-NHL), and has demonstrated a consistently strong efficacy and safety profile. In February 2023, Gracell announced regulatory clearance of Investigational New Drug applications in the
About FasTCAR
Introduced in 2017, FasTCAR is Gracell's revolutionary next-day autologous CAR-T cell manufacturing platform. FasTCAR is designed to lead the next generation of cancer therapy and improve outcomes for patients by enhancing efficacy, reducing costs, and enabling more patients to access critical CAR-T treatment. FasTCAR drastically shortens cell production from weeks to overnight, potentially reducing patient wait times and probability for their disease to progress. Furthermore, FasTCAR T-cells appear younger and are more enhanced than traditional CAR-T cells, making them more proliferative and effective at killing cancer cells. In November 2022, FasTCAR was named the winner of the Biotech Innovation category of the 2022 Fierce Life Sciences Innovation Awards for its ability to address major industry obstacles.
About B-ALL
Acute lymphoblastic leukemia (ALL) is a type of blood cancer characterized by proliferation of immature lymphocytes in the bone marrow, which can involve either T lymphocytes (T-ALL), or B lymphocytes (B-ALL). Globally, approximately 64,000 patients are diagnosed with ALL every year with an estimated 6,540 new cases to be diagnosed in
About Gracell
Gracell Biotechnologies Inc. ("Gracell") is a global clinical-stage biopharmaceutical company dedicated to discovering and developing breakthrough cell and gene therapies. Leveraging its pioneering FasTCAR and TruUCAR technology platforms and SMART CARTM technology module, Gracell is developing a rich clinical-stage pipeline of multiple autologous and allogeneic product candidates with the potential to overcome major industry challenges that persist with conventional CAR-T therapies, including lengthy manufacturing time, suboptimal cell quality, high therapy cost and lack of effective CAR-T therapies for solid tumors. For more information on Gracell, please visit www.gracellbio.com. Follow @GracellBio on LinkedIn.
[1] Data source: American Cancer Society |
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