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DRUG CLASS:

Mesothelin-targeted CAR-T immunotherapy

1m
New trial • Pan tumor
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SynKIR-110
2ms
Long-Term Follow-Up Safety Study of Subjects Treated with SynKIR-110 in Cancer Studies (clinicaltrials.gov)
P=N/A, N=0, Withdrawn, Verismo Therapeutics | N=100 --> 0 | Recruiting --> Withdrawn
Enrollment change • Trial withdrawal
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SynKIR-110
3ms
EVEREST-2: a seamless phase 1/2 study of A2B694, a logic-gated Tmod CAR T-cell therapy, in patients with mesothelin-expressing solid tumors with human leukocyte antigen-A*02 loss of heterozygosity (SITC 2024)
a May occur at any point in disease course. CRC, colorectal cancer; D, day; MESO, mesothelioma; NSCLC, non-small cell lung cancer; OVCA, ovarian cancer; PANC, pancreatic cancer; PCLD, preconditioning lymphodepletionDownload figure Open in new tab Download powerpoint Abstract 627 Figure 3 EVEREST-2 phase 1 dose escalation study design
Clinical • P1/2 data • CAR T-Cell Therapy • IO biomarker
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HLA-A (Major Histocompatibility Complex, Class I, A) • MSLN (Mesothelin)
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MSLN expression • HLA-A*02
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Tempus HLA-LOH assay
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Ovarian cancer CAR-T therapy
3ms
New P1 trial
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ATA2271
3ms
AB-1015, an Integrated Circuit T (ICT) Cell Therapy in Patients with Platinum Resistant Epithelial Ovarian Cancer (clinicaltrials.gov)
P1, N=60, Active, not recruiting, Arsenal Biosciences, Inc. | Recruiting --> Active, not recruiting
Enrollment closed
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BRCA1 (Breast cancer 1, early onset) • BRCA2 (Breast cancer 2, early onset) • MUC16 (Mucin 16, Cell Surface Associated)
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BRCA2 mutation • BRCA1 mutation
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cyclophosphamide • AB-1015
4ms
SynKIR-110 for Mesothelin Expressing Ovarian Cancer, Cholangiocarcinoma or Mesothelioma (clinicaltrials.gov)
P1, N=42, Recruiting, Verismo Therapeutics | Trial completion date: Mar 2026 --> Dec 2027 | Trial primary completion date: Mar 2026 --> Dec 2027
Trial completion date • Trial primary completion date • Metastases
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MSLN (Mesothelin)
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SynKIR-110
5ms
CAR T Cells in Mesothelin Expressing Cancers (clinicaltrials.gov)
P1, N=54, Completed, University of Pennsylvania | Active, not recruiting --> Completed | Trial completion date: Mar 2025 --> Jul 2024 | Trial primary completion date: Mar 2025 --> Nov 2023
Trial completion • Trial completion date • Trial primary completion date • CAR T-Cell Therapy
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PD-L1 (Programmed death ligand 1)
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cyclophosphamide • TmMSTN-01
5ms
Mesothelin-targeted CAR T-cell Therapy in Patients With Mesothelioma (clinicaltrials.gov)
P1, N=14, Active, not recruiting, Memorial Sloan Kettering Cancer Center | Recruiting --> Active, not recruiting | N=30 --> 14
Enrollment closed • Enrollment change • CAR T-Cell Therapy • Checkpoint inhibition
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MSLN (Mesothelin)
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cyclophosphamide • ATA2271
6ms
GPC3/Mesothelin-CAR-γδT Cells Against Cancers (clinicaltrials.gov)
P1, N=30, Recruiting, Second Affiliated Hospital of Guangzhou Medical University | Not yet recruiting --> Recruiting | Trial completion date: Dec 2033 --> Dec 2036 | Initiation date: Jan 2024 --> May 2024 | Trial primary completion date: Nov 2026 --> Nov 2030
Enrollment open • Trial completion date • Trial initiation date • Trial primary completion date
6ms
GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR-CAR-T Cells Against Cancers (clinicaltrials.gov)
P1, N=30, Recruiting, Second Affiliated Hospital of Guangzhou Medical University | Trial completion date: Aug 2026 --> Aug 2036 | Trial primary completion date: Aug 2024 --> Aug 2026
Trial completion date • Trial primary completion date • CAR T-Cell Therapy • IO biomarker
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EGFR (Epidermal growth factor receptor) • HER-2 (Human epidermal growth factor receptor 2) • CLDN18 (Claudin 18) • AXL (AXL Receptor Tyrosine Kinase) • MSLN (Mesothelin) • CD276 (CD276 Molecule) • GPC3 (Glypican 3) • TGFB1 (Transforming Growth Factor Beta 1) • GUCY2C (Guanylate Cyclase 2C) • PSCA (Prostate Stem Cell Antigen 2)
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GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR-CAR-T cells
6ms
Mesothelin-targeted CAR T-cell Therapy in Patients With Mesothelioma (clinicaltrials.gov)
P1, N=30, Recruiting, Memorial Sloan Kettering Cancer Center | Trial completion date: Sep 2024 --> Sep 2025 | Trial primary completion date: Sep 2024 --> Sep 2025
Trial completion date • Trial primary completion date • CAR T-Cell Therapy • Checkpoint inhibition
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MSLN (Mesothelin)
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cyclophosphamide • ATA2271
8ms
AB-1015, an Integrated Circuit T (ICT) Cell Therapy in Patients With Platinum Resistant Epithelial Ovarian Cancer (clinicaltrials.gov)
P1, N=60, Recruiting, Arsenal Biosciences, Inc. | Trial primary completion date: Mar 2024 --> Dec 2024
Trial primary completion date
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BRCA1 (Breast cancer 1, early onset) • BRCA2 (Breast cancer 2, early onset) • MUC16 (Mucin 16, Cell Surface Associated)
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BRCA2 mutation • BRCA1 mutation
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cyclophosphamide • AB-1015
8ms
CAR T-Cell Therapy • P1/2 data • Clinical • IO biomarker
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HLA-A (Major Histocompatibility Complex, Class I, A) • MSLN (Mesothelin)
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Tempus HLA-LOH assay
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Ovarian cancer CAR-T therapy
8ms
New trial
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SynKIR-110
8ms
Malignant Pleural Disease Treated With Autologous T Cells Genetically Engineered to Target the Cancer-Cell Surface Antigen Mesothelin (clinicaltrials.gov)
P1/2, N=113, Active, not recruiting, Memorial Sloan Kettering Cancer Center | Trial completion date: Apr 2024 --> Apr 2025 | Trial primary completion date: Apr 2024 --> Apr 2025
Trial completion date • Trial primary completion date
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PD-L1 (Programmed death ligand 1) • MSLN (Mesothelin)
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MSLN expression
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Keytruda (pembrolizumab) • cyclophosphamide • iCasp9M28z T cell infusion
10ms
New P1 trial
11ms
New P1 trial
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cyclophosphamide
11ms
Enrollment open
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HLA-A (Major Histocompatibility Complex, Class I, A) • MSLN (Mesothelin)
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MSLN expression • HLA-A*02
12ms
Trial completion date • Trial initiation date • Trial primary completion date • Metastases
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HLA-A (Major Histocompatibility Complex, Class I, A) • MSLN (Mesothelin)
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MSLN expression • HLA-A*02
12ms
A Study of TAK-103 in Adult With Solid Tumors (clinicaltrials.gov)
P1, N=2, Active, not recruiting, Takeda | Recruiting --> Active, not recruiting | N=21 --> 2
Enrollment closed • Enrollment change • Metastases
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MSLN (Mesothelin)
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MSLN expression
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NIB103
1year
Development of a Regulated, Optimized Mesothelin Chimeric Antigen Receptor (CAR) for the Treatment of Mesothelin Positive Cancers (ASH 2023)
Contrary to the conclusions of prior studies with MSLN-targeted CARs, membrane distal epitopes were superior to membrane proximal epitopes when binders were paired with the correct spacer, and shed MSLN and MUC16 were not inhibitory for the best-performing CARs, regardless of target epitope. Furthermore, regulated expression enhanced the potency and durability of response compared to constitutive expression. This approach may improve CAR activity in patients with MSLN+ solid tumors or leukemia.
PD(L)-1 Biomarker • IO biomarker
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IFNG (Interferon, gamma) • MSLN (Mesothelin) • MUC16 (Mucin 16, Cell Surface Associated) • HAVCR2 (Hepatitis A Virus Cellular Receptor 2) • TIGIT (T Cell Immunoreceptor With Ig And ITIM Domains 2) • IL2 (Interleukin 2) • ICAM1 (Intercellular adhesion molecule 1) • CARS1 (Cysteinyl-TRNA Synthetase 1) • CD58 (CD58 Molecule) • ENTPD1 (Ectonucleoside Triphosphate Diphosphohydrolase 1)
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MSLN positive • PD-1 elevation
1year
CAR T Cells in Mesothelin Expressing Cancers (clinicaltrials.gov)
P1, N=65, Active, not recruiting, University of Pennsylvania | Recruiting --> Active, not recruiting | N=27 --> 65
Enrollment closed • Enrollment change • CAR T-Cell Therapy
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PD-L1 (Programmed death ligand 1)
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cyclophosphamide • TmMSTN-01
1year
Tumor-targeted non-ablative radiation promotes solid tumor CAR T-cell therapy efficacy. (PubMed, Cancer Immunol Res)
We use a nonablative dose of tumor-targeted radiation prior to systemic administration of mesothelin-targeted CAR T cells to assess infiltration, proliferation, antitumor efficacy, and functional persistence of CAR T cells at primary and distant sites of tumor...Our results strongly suggest that the use of tumor-targeted radiation prior to systemic administration of CAR T cells may substantially improve CAR T-cell therapy efficacy for solid tumors. Building on our observations, we describe a translational strategy of "sandwich" cell therapy for solid tumors that combines sequential metastatic site-targeted radiation and CAR T cells-a regional solution to overcome barriers to systemic delivery of CAR T cells.
Journal • CAR T-Cell Therapy • IO biomarker
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MSLN (Mesothelin)
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MSLN expression
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ATA2271
1year
BASECAMP-1: A master prescreening study to identify patients with high-risk or metastatic solid tumors with HLA loss of heterozygosity (LOH) in preparation for Tmod CAR T-cell therapy trials (SITC 2023)
BASECAMP-1 is an ongoing prescreening study to: 1) Identify patients with tumor-associated HLA LOH and eligible for Tmod CAR T-cell therapy, and 2) Obtain leukapheresis in preparation for the autologous CAR T-cell therapy trials EVEREST-1 (A2B530 targeting carcinoembryonic antigen; NCT05736731) and EVEREST-2 (A2B694 targeting mesothelin). We have identified 52 patients across sites with study-specific disease types with HLA-A*02:01 LOH; of these, 13 are currently being screened, 23 have been found ineligible, and 16 have consented. This demonstrated the feasibility of leveraging a diagnostic during routine clinical workup to identify rare, molecularly defined patients for personalized clinical studies.
CAR T-Cell Therapy • Clinical • Metastases
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HLA-A (Major Histocompatibility Complex, Class I, A) • MSLN (Mesothelin) • CEACAM5 (CEA Cell Adhesion Molecule 5)
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HLA-A*02
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Tempus HLA-LOH assay
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A2B530
1year
Preclinical potency assessment of SynKIR-110, a mesothelin-specific KIR-CAR T cell therapy for mesothelioma (SITC 2023)
These data support further clinical development of SynKIR-110 in patients with advanced solid tumors. SynKIR-110 is currently being investigated in a Phase I clinical trial STAR-101 (NCT05568680).
Preclinical • CAR T-Cell Therapy
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MSLN (Mesothelin)
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MSLN positive
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SynKIR-110
1year
New P1/2 trial • Metastases
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HLA-A (Major Histocompatibility Complex, Class I, A) • IFNG (Interferon, gamma) • IL6 (Interleukin 6) • MSLN (Mesothelin)
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MSLN expression • HLA-A*02
over1year
Study of αPD1-MSLN-CAR T Cells to Evaluate the Safety, Tolerability, and Effectiveness for Patients With MSLN-positive Advanced Solid Tumors (clinicaltrials.gov)
P1, N=30, Recruiting, Shanghai Cell Therapy Group Co.,Ltd | Not yet recruiting --> Recruiting | Trial completion date: Oct 2023 --> Jan 2025 | Trial primary completion date: Dec 2022 --> Jul 2024
Enrollment open • Trial completion date • Trial primary completion date • CAR T-Cell Therapy • Metastases
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PD-L1 (Programmed death ligand 1) • MSLN (Mesothelin)
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PD-L1 expression
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BZD1901
over1year
Study of LD013 in Subjects With Refractory or Relapsed Mesothelin -Positive Ovarian Cancer (clinicaltrials.gov)
P=N/A, N=3, Completed, Weijia Fang, MD | Recruiting --> Completed | Trial completion date: Feb 2026 --> Feb 2023 | Trial primary completion date: Feb 2026 --> Feb 2023
Trial completion • Trial completion date • Trial primary completion date • CAR T-Cell Therapy
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MSLN (Mesothelin)
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LD013
over1year
Phase I/II Study of αPD1-MSLN-CAR T Cells in MSLN-positive Advanced Solid Tumors (clinicaltrials.gov)
P1/2, N=42, Not yet recruiting, Shanghai Cell Therapy Group Co.,Ltd
New P1/2 trial • CAR T-Cell Therapy • Metastases
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PD-L1 (Programmed death ligand 1) • MSLN (Mesothelin)
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PD-L1 expression
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BZD1901
over1year
A Study of TAK-103 in Adult With Solid Tumors (clinicaltrials.gov)
P1, N=21, Recruiting, Takeda | Trial completion date: Oct 2026 --> Oct 2027 | Trial primary completion date: Oct 2026 --> Oct 2027
Trial completion date • Trial primary completion date • Metastases
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MSLN (Mesothelin)
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MSLN expression
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NIB103
over1year
New P1 trial
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IL6 (Interleukin 6) • MSLN (Mesothelin) • IL10 (Interleukin 10)
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cyclophosphamide • UCLM802
almost2years
MSLN-targeted CAR-T Cells in Solid Tumors. (clinicaltrials.gov)
P1, N=87, Not yet recruiting, Cancer Institute and Hospital, Chinese Academy of Medical Sciences
New P1 trial • CAR T-Cell Therapy • Metastases
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IL6 (Interleukin 6) • MSLN (Mesothelin) • IL10 (Interleukin 10)
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UCLM802
almost2years
Mesothelin-CAR-T Cells Against Cancers (clinicaltrials.gov)
P1, N=30, Recruiting, Second Affiliated Hospital of Guangzhou Medical University
New P1 trial • CAR T-Cell Therapy • IO biomarker
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MSLN (Mesothelin)
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MSLN expression • MSLN positive
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Mesothelin/GPC3/GUCY2C-CAR-T
almost2years
New P1 trial • CAR T-Cell Therapy • Metastases
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IL6 (Interleukin 6) • MSLN (Mesothelin) • IL10 (Interleukin 10)
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cyclophosphamide • UCLM802
almost2years
Non-viral mesothelin-targeted CAR-T cells armored with IFNg-induced secretion of PD-1 nanobody in treatment of malignant mesothelioma in phase I clinical trial (AACR 2023)
After apheresis and lymphodepletion with cyclophosphamide and fludarabine... PD-1 nanobody secreted and MSLN targeting CAR-T cells have demonstrated promising efficacy on MPM patients. Besides CAR-T direct tumor killing activity, secreted PD-1 nanobodies may provide additional clinical benefit by invigorating CAR-T from PD-L1 inhibition, activating TILs and relieving local immunosuppression.
Clinical • P1 data • CAR T-Cell Therapy • PD(L)-1 Biomarker • IO biomarker
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IFNG (Interferon, gamma) • IL6 (Interleukin 6) • MSLN (Mesothelin)
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PD-L1 expression • MSLN expression
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cyclophosphamide • fludarabine IV • BZD1901
almost2years
Enrollment change • Trial withdrawal • CAR T-Cell Therapy • Metastases
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MSLN (Mesothelin)
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cyclophosphamide • fludarabine IV • UCLM802
almost2years
New P1/2 trial • CAR T-Cell Therapy • Metastases
|
MSLN (Mesothelin) • CD40LG (CD40 ligand)
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MSLN expression
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albumin-bound paclitaxel • cyclophosphamide • fludarabine IV • CD40 ligand expressing MSLN-CAR T
2years
Mesothelin-targeted CAR T-cell Therapy in Patients With Mesothelioma (clinicaltrials.gov)
P1, N=30, Recruiting, Memorial Sloan Kettering Cancer Center | Active, not recruiting --> Recruiting | Trial completion date: Sep 2023 --> Sep 2024 | Trial primary completion date: Sep 2023 --> Sep 2024
Enrollment open • Trial completion date • Trial primary completion date • CAR T-Cell Therapy • Checkpoint inhibition
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MSLN (Mesothelin)
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MSLN expression
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cyclophosphamide • ATA2271
2years
αPD1-MSLN-CAR T Cells for the Treatment of MSLN-positive Advanced Solid Tumors (clinicaltrials.gov)
P1, N=21, Recruiting, Shanghai Mengchao Cancer Hospital | Trial completion date: Sep 2022 --> Aug 2023 | Trial primary completion date: Jun 2022 --> Feb 2023
Trial completion date • Trial primary completion date • CAR T-Cell Therapy • Metastases
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PD-L1 (Programmed death ligand 1) • PD-1 (Programmed cell death 1) • IL6 (Interleukin 6) • MSLN (Mesothelin) • IL2 (Interleukin 2) • IL10 (Interleukin 10)
|
PD-L1 expression
|
BZD1901
over2years
New P1 trial • CAR T-Cell Therapy
|
MSLN (Mesothelin)
|
cyclophosphamide • fludarabine IV • UCLM802
over2years
A Phase I Clinical Study to Evaluate the Safety, Tolerability, and Efficacy of LCAR-M23, a CAR-T Cell Therapy Targeting MSLN in Patients With Relapsed and Refractory Epithelial Ovarian Cancer (clinicaltrials.gov)
P1, N=15, Terminated, Shanghai East Hospital | N=34 --> 15 | Trial completion date: Nov 2024 --> Jun 2022 | Recruiting --> Terminated | Trial primary completion date: Nov 2022 --> Jun 2022; Both the sponsors and collaborator are considering terminating the study.
Enrollment change • Trial completion date • Trial termination • Trial primary completion date • CAR T-Cell Therapy
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MSLN (Mesothelin)
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cyclophosphamide • LCAR-M23