Ignite Creation Date:
2025-12-24 @ 7:42 PM
Ignite Modification Date:
2026-02-28 @ 10:53 PM
Study NCT ID:
NCT03182803
Status:
UNKNOWN
Last Update Posted:
2017-06-09
First Post:
2017-06-05
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
CTLA-4 and PD-1 Antibodies Expressing Mesothelin-CAR-T Cells for Mesothelin Positive Advanced Solid Tumor
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'C563326', 'term': 'Diabetes Mellitus, Insulin-Dependent, 12'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 40}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2017-06-07', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-06', 'completionDateStruct': {'date': '2019-04-20', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2017-06-07', 'studyFirstSubmitDate': '2017-06-05', 'studyFirstSubmitQcDate': '2017-06-07', 'lastUpdatePostDateStruct': {'date': '2017-06-09', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2017-06-09', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2019-01-20', 'type': 'ESTIMATED'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Progression free survival', 'timeFrame': '2 years', 'description': 'Progression free survival is defined as the time from the day in which the patient is enrolled to the date on which tumor progresses or the date on which the patient dies for any cause.'}, {'measure': 'Overall survival', 'timeFrame': '2 years', 'description': 'Overall survival is defined as the time from the day in which the patient is enrolled to the date on which the patient dies for any cause.'}, {'measure': 'The quality of life as assessed by EORTC QLQ-30', 'timeFrame': '2 years', 'description': 'The quality of life is assessed before and after the treatment by EORTC QLQ-30.'}, {'measure': 'Proliferation and persistence of EGFR-CAR-T cells in peripheral blood', 'timeFrame': '6 months', 'description': 'CAR-T proportion in peripheral blood of the patients is detected by flow cytometry assay to study the proliferation and persistence of mesothelin specific CAR-T cells.'}, {'measure': 'CTLA-4 and PD-1 antibodies levels in peripheral blood', 'timeFrame': '6 months', 'description': 'CTLA-4 and PD-1 antibodies levels are detected by ELISA assay to asess the expressing level of CTLA4 and PD-1 antibodies from CAR-T cells.'}], 'primaryOutcomes': [{'measure': 'Incidence of treatment-related adverse events as assessed by CTCAE v4.0', 'timeFrame': '2 years', 'description': 'Determine treatment-related adverse events of the immunotherapy with common toxicity criteria for adverse effects (CTCAE) version 4.0.'}], 'secondaryOutcomes': [{'measure': 'The response evaluation of of the treatment for advanced solid tumors', 'timeFrame': '2 years', 'description': 'The efficacy of the treatment is assessed according to the response evaluation criteria in solid tumor version 1.1 (RECIST1.1), which is defined as complete remission (CR), partial remission (PR), stable disease (SD), or progressive disease (PD).'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['mesothelin', 'CTLA-4', 'PD-1', 'chimeric antigen receptor T cells', 'solid tumor'], 'conditions': ['Advanced Solid Tumor']}, 'descriptionModule': {'briefSummary': 'This is a single-arm, open-label, one center clinical study, to determine the safety and efficacy of infusion of autologous T cells engineered to express immune checkpoint antibodies (CTLA-4 and PD-1) and chimeric antigen receptor targeting mesothelin (mesoCAR-T) in adult patients with mesothelin positive, advanced recurrent or refractory malignant solid tumors.', 'detailedDescription': 'This study will be conducted using a phase I/II trial design to assess the efficacy and safety of the CTLA-4 and PD-1 antibodies expressing mesothelin-CAR-T (mesoCAR-T) for patients with mesothelin positive, advanced recurrent or refractory malignant solid tumors. MesoCAR-T can specificly and effectively kill the mesothelin positive cancer cells, CTLA-4 and PD-1 antibodies are secreted from the CAR-T cells could improve immunosuppression microenvironment, new CAR-T cells contain the advantages of CAR-T and immune checkpoint inhibitor, which is a promising therapeutic method for advanced solid tumors.\n\nThe new CAR-T therapy is applied to clinical practice as bellow. T cells are prepared from peripheral blood mononuclear cells by leukapheresis, then activated and engineered to CTLA-4 and PD-1 antibodies expressing and chimeric antigen receptor targeting mesothelin. Cells are proliferated in culture and returned to the patients by venous transfusion. A total of 40 patients may be enrolled in the study. The total duration of the study is expected to be approximately 24 months.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '80 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n1. Patients with relapsed or refractory advanced solid malignancies (diagnosed by histology or cytology detection).\n2. Progressive disease and no response after at least second-line therapy.\n3. Gender unlimited, age from 18 years to 80 years.\n4. Life expectancy ≥3 months.\n5. Eastern Cooperative Oncology Group (ECOG) performance status of 0-2.\n6. Adequate venous access for peripheral blood mononuclear cell (PBMC) apheresis, and no other contraindications.\n7. Immunohistochemistry (IHC) score of mesothelin on tumor tissue ≥1+.\n8. Adequate bone marrow function, hepatic function and renal function (withhin 7 days before enrollment): white blood cell (WBC)≥3.0×10\\^9/L; platelet≥100×10\\^9/L; hemoglobin ≥90 g/L; lymphocyte ≥0.7×10\\^9/L; total bilirubin ≤2 times the upper limit of the normal value; alanine aminotransferase and aspartate transaminase(ALT and AST) ≤2.5 times the upper limit of the normal value; serum creatinine ≤1.5 times the upper limit of the normal value.\n9. There is no other treatments (chemotherapy, radiotherapy, etc.) within four weeks before enrollment.\n10. There is at least one measurable tumor lesion.\n11. Patients have adequate ability to understand, sign informed consents and take part in the clinical research voluntarily.\n12. Female patients in child bearing period must have evidence of negative pregnancy test, and agree to take effective contraceptive measures until 4 months after cells infusion.\n\nExclusion Criteria:\n\n1. Patients with two or more kinds of tumors.\n2. Patients with active viral or bacterial infection, and have failed to be controlled by anti-infective treatment.\n3. Patients with seropositive reponse of Human immunodeficiency virus (HIV) and syphilis, or fail to control the hepatitis B virus or hepatitis C virus infection.\n4. Patients with active rheumatic diseases, organ transplantation and other diseases affecting the immune system seriously.\n5. Patients with severe heart and lung dysfunction.\n6. Patients with severe chronic diseases of kidney, liver and other important organs.\n7. Patients with any other illnesse that the investigators consider it will may affect the patient's treatments, follow-up or assessment, including any uncontrolled clinically significant neurological or psychiatric disorders, immunoregulatory diseases, metabolic diseases, infectious diseases and so on.\n8. Patients who take part in clinical trials of other drugs or biological therapy at present or within 30 days before enrollment.\n9. Patients who need long-term use of immunosuppressive drugs or patients who are undergoing treatment for autoimmune diseases.\n10. Patients who must use glucocorticoid for a long time.\n11. Women patients in gestation period or suckling period."}, 'identificationModule': {'nctId': 'NCT03182803', 'briefTitle': 'CTLA-4 and PD-1 Antibodies Expressing Mesothelin-CAR-T Cells for Mesothelin Positive Advanced Solid Tumor', 'organization': {'class': 'OTHER', 'fullName': 'Shanghai Cell Therapy Research Institute'}, 'officialTitle': 'A Clinical Study of CTL-A4 and PD-1 Antibodies Expressing Mesothelin-CAR-T Cells for Patients With Mesothelin Positive Advanced Solid Tumors', 'orgStudyIdInfo': {'id': 'H2017-02-P01'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Anti-CTLA-4/PD-1 expressing meso-CAR-T', 'description': 'This study have only one arm that is the CTLA-4/PD-1 antibodies expressing mesoCAR-T cells group. All patients with advanced solid tumors will take part in the screening, who matching all the conditions will be chosen for the treatment.New CAR-T cells are cultured from PBMC and returned to the patients by venous transfusion.', 'interventionNames': ['Biological: CTLA-4/PD-1 antibodies expressing mesoCAR-T']}], 'interventions': [{'name': 'CTLA-4/PD-1 antibodies expressing mesoCAR-T', 'type': 'BIOLOGICAL', 'description': 'Every cycle, peripheral blood mononuclear cells (PBMC) are collected on day 0, CAR-T cells are cultured in a GMP standard workshop. Patients are given a three-day regimen of chemotherapy consisting of cyclophosphamide aimed to deplete the lymphocytes before cells infusion. Then the patients will receive an i.v.gtt infusion of CTLA-4 and PD-1 antibodies expressing mesothelin-targeted CAR-T cells at (2-5) ×10\\^7 cells/kg from day 18 to day 19 (±2 days). 2 cycles are regarded as a treatment period.', 'armGroupLabels': ['Anti-CTLA-4/PD-1 expressing meso-CAR-T']}]}, 'contactsLocationsModule': {'locations': [{'zip': '315201', 'city': 'Ningbo', 'state': 'Zhejiang', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Bi Wang', 'role': 'CONTACT', 'email': 'biwang0217@126.com', 'phone': '0086-0574-86689113'}, {'name': 'Jiangtao Wang', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Ningbo No.5 Hospital (Ningbo Cancer Hospital)', 'geoPoint': {'lat': 29.87819, 'lon': 121.54945}}], 'centralContacts': [{'name': 'Zhiwei Zhang, Ph.D', 'role': 'CONTACT', 'email': 'zhangzw@shcell.com', 'phone': '0086-021-39595338', 'phoneExt': '8008'}], 'overallOfficials': [{'name': 'Qijun Qian, Ph.D', 'role': 'STUDY_CHAIR', 'affiliation': 'Shanghai Cell Therapy Research Institute'}, {'name': 'Huajun Jin, Ph.D', 'role': 'STUDY_CHAIR', 'affiliation': 'Shanghai Cell Therapy Research Institute'}, {'name': 'Zhiwei Zhang, Ph.D', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Shanghai Cell Therapy Research Institute'}, {'name': 'Yan Sun', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Shanghai Cell Therapy Research Institute'}, {'name': 'Jiangtao Wang', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Ningbo No.5 Hospital(Ningbo Cancer Hospital)'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Shanghai Cell Therapy Research Institute', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}