[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100411436":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":27,"responsibleParty":44,"collaborators":20,"id":46,"slug":47,"hasResults":48,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":20,"eligibilityCriteria":52,"healthyVolunteers":48,"sex":53,"minAge":54,"maxAge":55,"enrollmentInfo":56,"targetDuration":20,"studyType":59,"phases":60,"briefSummary":63,"conditions":64,"keywords":66,"overallStatus":29,"whyStopped":20,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":80},{"fullName":5,"class":6},"Shenzhen Geno-Immune Medical Institute","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"effectiveness of CAR-T cells targeting GD2, PSMA and CD276","EXPERIMENTAL","Gene-modified T cells are designed to kill tumor cells through specific recognition of GD2, PSMA and CD276. This study will evaluate the side effects and effective doses of GD2, PSMA and CD276 CAR-T cells in treating refractory and recurrent NB",[13],"Biological: GD2, PSMA and CD276 CAR-T cells",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"BIOLOGICAL","GD2, PSMA and CD276 CAR-T cells","infusion, for 1x10\\^6\\~1x10\\^7 cells\u002Fkg via IV",[9],null,[22],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"Lung-Ji Chang, PhD","CONTACT","+86 0755-86573763","c@szgimi.org",[28],{"facility":5,"status":29,"city":30,"state":31,"zip":32,"country":33,"countryCode":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"RECRUITING","Shenzhen","Guangzhou","518000","China","CN",{"type":36,"coordinates":37},"Point",[38,39],114.0683,22.54554,{"lat":39,"lon":38},[42],{"name":23,"role":24,"phone":43,"phoneExt":20,"email":26},"+86-13671121909",{"type":45,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR","100411436","phase-1-4scar-t-therapy-targeting-gd2-psma-and-cd276-for-treating-neuroblastoma-100411436",false,"NCT04637503","4SCAR-T Therapy Targeting GD2, PSMA and CD276 for Treating Neuroblastoma","Multi-center Phase I\u002FII Clinical Trial of 4SCAR-T Therapy Targeting GD2, PSMA and CD276 for Treating Neuroblastoma","Inclusion Criteria:\n\n* Patients with tumors have received standard first-line therapy and been judged to be non-resectable, metastatic, progressive or recurrent.\n* The expression status of GD2, PSMA and CD276 antigens of the tumor will be determined for eligibility. Positive expression is defined by GD2, PMSA and CD276 antibody staining results based on immunohistochemistry or flow cytometry analyses.\n* Body weight greater than or equal to 10 kg.\n* Age: ≥1 year and ≤ 65 years of age at the time of enrollment.\n* Life expectancy: at least 8 weeks.\n* Prior Therapy:\n\n  1. There is no limit to the number of prior treatment regimens. Any grade 3 or 4 non-hematologic toxicity of any previous therapy must have resolved to grade 2 or less.\n  2. Participant must not have received hematopoietic growth factors for at least 1 week prior to mononuclear cells collection.\n  3. At least 7 days must have elapsed since the completion of therapy with a biologic agent, targeted agent, tyrosine kinase inhibitor or a metronomic non-myelosuppressive regimen.\n  4. At least 4 weeks must have elapsed since prior therapy that included a monoclonal antibody.\n  5. At least 1 week since any radiation therapy at the time of study entry.\n* Karnofsky\u002Fjansky score of 60% or greater.\n* Cardiac function: Left ventricular ejection fraction greater than or equal to 40\u002F55 percent.\n* Pulse Ox greater than or equal to 90% on room air.\n* Liver function: defined as alanine transaminase (ALT) \\\u003C3x upper limit of normal (ULN), aspartate aminotransferase (AST) \\\u003C3x ULN; serum bilirubin and alkaline phosphatase \\\u003C2x ULN.\n* Renal function: Patients must have serum creatinine less than 3 times upper limit of normal.\n* Marrow function: White blood cell count ≥1000\u002Ful, Absolute neutrophil count ≥500\u002Ful, Absolute lymphocyte count ≥500\u002Ful, Platelet count ≥25,000\u002Ful (not achieved by transfusion).\n* Patients with known bone marrow metastatic disease will be eligible for study as long as they meet hematologic function criteria, and the marrow disease not evaluable for hematologic toxicity.\n* For all patients enrolled in this study, their parents or legal guardians must sign an informed consent and assent.\n\nExclusion Criteria:\n\n* Existing severe illness (e.g. significant cardiac, pulmonary, hepatic diseases, etc.) or major organ dysfunction, with the exception of grade 3 hematologic toxicity.\n* Untreated central nervous system (CNS) metastasis: Patients with previous CNS tumor involvement that has been treated and is stable for at least 6 weeks following completion of therapy are eligible.\n* Previous treatment with other genetically engineered GD2, PSMA and CD276 CART cells.\n* Active HIV, Hepatitis B virus (HBV), Hepatitis C virus (HCV) infection or uncontrolled infection.\n* Patients who require systemic corticosteroid or other immunosuppressive therapy.\n* Evidence of tumor potentially causing airway obstruction.\n* Inability to comply with protocol requirements.\n* Insufficient CART cells availability.","ALL","1 Year","65 Years",{"count":57,"type":58},100,"ESTIMATED","INTERVENTIONAL",[61,62],"PHASE1","PHASE2","The purpose of this clinical trial is to assess the feasibility, safety and efficacy of multiple 4SCAR-T cell therapy which targets GD2, PSMA and CD276 surface antigens in patients with relapsed and refractory neuroblastoma (NB). Another goal of the study is to understand the function of the multi-CAR-T cells and their persistency in the patients.",[65],"Neuroblastoma",[67,68,69,70],"CART","chimeric antigen receptor","adoptive T cell transfer","GD2, PSMA, CD276, B7-H3","2026-06-18",{"date":73,"type":74},"2026-06-22","ACTUAL",{"date":76,"type":74},"2026-06-01",{"date":78,"type":58},"2030-12-31",{"name":5,"class":6},1]