GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR-CAR-T Cells Against Cancers

CAR-T Targeting GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR for Immunotherapy of Lung Cancer: Phase I Clinical Trial

The third generation of CAR-T cells that target GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR have been constructed respectively and their anti-cancer function has been verified by multiple in vitro and in vivo studies.Clinical studies will be performed to test the anti-cancer function of the these individual or combination of the CAR-T cells for immunotherapy of human cancer patients with GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR expressions. In this phase I study, the safety, tolerance, and preliminary efficacy of the GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR

-CAR-T cell immunotherapy on human cancers will firstly be tested.

Study Overview

• Status: Recruiting
• Conditions: Cancer; Lung Cancer; Immunotherapy; CAR-T Cell
• Intervention / Treatment: Biological: CAR-T cells targeting GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR

Detailed Description

1. Choose appropriate patients with advanced lung or other cancers,with written consent for this study;
2. Perform biopsy to determine the expression of HER2, Mesothelin, Lewis-Y, PSCA, MUC1, GPC3, AXL, EGFR, Claudin18.2, or B7-H3 of the tumor by western blotting or IHC;
3. Collect blood from the patients and isolate mononuclear cells, activate the T cells and transfect the T cells with GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR targeting CAR, amplify the transfected T cells as needed, test the quality and killing activity of the CAR-T cells and then transfer them back the patients via systemic or local injections, and follow up closely to collect related results as needed;

4. To enhance the killing capability, CD4+ T cells are genetically engineered to express TGFβ-CAR and secret IL7/CCL19 and/or SCFVs against PD1/CTLA4/Tigit; CD8+T cells are constructed to express GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR

   -DAP10-CAR with knockdown of PD1/HPK1;

5. Other cancers with these cell surface antigen expressions are also recruited if needed;
6. Evaluate the clinical results as needed.

• Study Type: Interventional
• Enrollment (Anticipated): 30
• Phase: Phase 1

Contacts and Locations

Study Locations

• China
  • Guangdong
    • Guangzhou, Guangdong, China, 510260
      • Recruiting
      • The Second Affiliated Hospital of Guangzhou Medical University
    • Guangzhou, Guangdong, China, 510072
      • Recruiting
      • The First Affiliated Hospital of Sun Yat-Sen University

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 75 years (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

1. Patients with advanced cancer that expresses GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR protein; 2. Life expectancy >12 weeks; 3. Adequate heart,lung,liver,kidney function; 4. Available autologous transduced T cells with greater than or equal to 20% expression ofGPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR-CAR determined by flow-cytometry and killing of GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR-positive targets greater than or equal to 20% in cytotoxicity assay; 5. Informed consent explained to, understood by and signed by patient/guardian. Patient/guardian given copy of informed consent.

-

Exclusion Criteria:

1. Had accepted gene therapy before;
2. Severe virus infection such as HBV,HCV,HIV,et al;
3. Known HIV positivity;
4. Active infectious disease related to bacteria, virus,fungi,et al;
5. Other severe diseases that the investigators consider not appropriate;
6. Pregnant or lactating women;
7. Systemic steroid treatment (greater than or equal to 0.5 mg prednisone equivalent/kg/day);
8. Other conditions that the investigators consider not appropriate. -

Study Plan

How is the study designed?

Design Details

• Primary Purpose: TREATMENT
• Allocation: NA
• Interventional Model: SINGLE_GROUP
• Masking: NONE

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
EXPERIMENTAL: CAR-T cell therapy group; Patients will receive 3 or more cycles of the CAR-T cells treatment via systemic or regional injection, from 1x10e6/kg-10x10e6/kg weight.	Biological: CAR-T cells targeting GPC3, Mesothelin, Claudin18.2, GUCY2C, B7-H3, PSCA, PSMA, MUC1, TGFβ, HER2, Lewis-Y, AXL, or EGFR; CAR-T cells injection: (1-10×10e6/kg CAR-T for each treatment; 3 or more cycles.; Other Names: Administration of CAR-T cells through vein or interventional technique.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of Patients with Dose Limiting Toxicity	A dose limiting toxicity is defined as any toxicity that is considered to be primarily related to the GPC3/Mesothelin/Claudin18.2/GUCY2C/B7-H3/PSCA/PSMA/MUC1/TGFβ/HER2/Lewis-Y/AXL/EGFR-CAR T cells,which is irreversible, or life threatening or hematologic or non-hematologic Grade 3-5.	three months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Percent of Patients with best response as either complete remission or partial remission.	Response rates will be estimated as the percent of patients whose best response is either complete remission or partial remission by combining the data from the patients. To compare with historical data, a 95% confidence interval will be calculated for the response rate.	three months
Median CAR-T cell persistence	Median CAR-T cell persistence will be measured by quantitative rt-PCR.	Six years

Collaborators and Investigators

• Sponsor: Second Affiliated Hospital of Guangzhou Medical University
• Collaborators: Guangdong Zhaotai InVivo Biomedicine Co. Ltd.; Hunan Zhaotai Yongren Medical Innovation Co. Ltd.

Publications and helpful links

General Publications

• Wei X, Lai Y, Li J, Qin L, Xu Y, Zhao R, Li B, Lin S, Wang S, Wu Q, Liang Q, Peng M, Yu F, Li Y, Zhang X, Wu Y, Liu P, Pei D, Yao Y, Li P. PSCA and MUC1 in non-small-cell lung cancer as targets of chimeric antigen receptor T cells. Oncoimmunology. 2017 Feb 6;6(3):e1284722. doi: 10.1080/2162402X.2017.1284722. eCollection 2017.

Study record dates

Study Major Dates

• Study Start (ACTUAL): July 1, 2017
• Primary Completion (ANTICIPATED): August 1, 2024
• Study Completion (ANTICIPATED): August 1, 2026

Study Registration Dates

• First Submitted: June 22, 2017
• First Submitted That Met QC Criteria: June 22, 2017
• First Posted (ACTUAL): June 23, 2017

Study Record Updates

• Last Update Posted (ESTIMATE): February 14, 2023
• Last Update Submitted That Met QC Criteria: February 11, 2023
• Last Verified: February 1, 2023

More Information

Terms related to this study

• Keywords: Lung Cancer; HER2; EGFR; PD1; Mesothelin; GPC3; B7-H3; CAR-T Cell Therapy; PSCA; MUC1; Lewis-Y; AXL; Claudin18.2; TGFβ; DAP10; HPK1; CTLA4; Tigit; Knockdown; SCFV
• Additional Relevant MeSH Terms: Respiratory Tract Diseases; Neoplasms; Lung Diseases; Neoplasms by Site; Respiratory Tract Neoplasms; Thoracic Neoplasms; Lung Neoplasms
• Other Study ID Numbers: ZZCART-002

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No