[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100526282":3},{"organization":4,"outcomesModule":7,"designInfo":28,"detailedDescription":34,"studyPopulation":27,"armGroups":35,"interventions":42,"overallOfficials":46,"centralContacts":51,"locations":56,"responsibleParty":74,"collaborators":78,"id":82,"slug":27,"hasResults":83,"nctId":84,"briefTitle":85,"officialTitle":86,"acronym":87,"eligibilityCriteria":88,"healthyVolunteers":83,"sex":89,"minAge":90,"maxAge":91,"enrollmentInfo":92,"targetDuration":27,"studyType":95,"phases":96,"briefSummary":99,"conditions":100,"keywords":102,"overallStatus":59,"whyStopped":27,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"fullName":5,"class":6},"Xuzhou Medical University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":27},[9],{"measure":10,"description":11,"timeFrame":12},"Adverse events","Adverse events assessed according to NCI-CTCAE v5.0",":Baseline up to 28 days after CAR-T cells infusion]",[14,18,21,24],{"measure":15,"description":16,"timeFrame":17},"overall response rate (ORR)","Assessment of ORR at Month 6, 12, 18 and 24","Month 6, 12, 18 and 24",{"measure":19,"description":20,"timeFrame":17},"complete response (CR)","Assessment of CR at Month 6, 12, 18 and 24",{"measure":22,"description":23,"timeFrame":17},"Overall survival (OS)","Assessment of OS at Month 6, 12, 18 and 24",{"measure":25,"description":26,"timeFrame":17},"Event-free survival (EFS)","Assessment of EFS at Month 6, 12, 18 and 24",null,{"allocation":29,"interventionModel":30,"interventionModelDescription":27,"primaryPurpose":31,"observationalModel":27,"timePerspective":27,"maskingInfo":32},"NA","SINGLE_GROUP","TREATMENT",{"masking":33,"maskingDescription":27,"whoMasked":27},"NONE","This trial is a single-center, open, single-arm trial with a non-blinded design.\n\nThe study consisted of four processes: patient enrollment screening; pre-CAR T cell therapy (including leukocyte apheresis, CAR T cell preparation and chemotherapy); inpatient monitoring phase for CAR T cell transfusion; and long-term follow-up phase. The specific execution process is as follows:\n\n1. Pre-enrollment assessment;\n2. Patient enrollment and basic data collection;\n3. Leukocyte apheresis and CAR-T cell production 3.1 Patients receive apheresis of about 12-15 liters to provide peripheral blood mononuclear cells for the preparation of CAR-T. In addition to the use of appropriate amounts of lymphocytes for CAR-T preparation, excess cells should be cryopreserved for subsequent studies and regulatory inquiries.\n\n   3.2 APRIL-BAFF Bicephali CAR-T cell preparation. 4 cells were pretreated before transfusion Pretreatment was started-5 days before CAR-T cell revertant, and CAR-T cell treatment was performed 2 days after completion of chemotherapy. The purpose of chemotherapy is to reduce the tumor load on the one hand and to reduce the number of endogenous lymphocytes to facilitate the proliferation of reinfused CAR T cells. All patients were pretreated with FC regimen, fludarabine 30mg \u002F m2 3days, cyclophosphamide 750mg \u002F m2 1days. Antiemetic and symptomatic treatment could be given during chemotherapy, and generally treated with other chemotherapy.\n4. Post-treatment assessment Subjects were assessed for toxicity as planned (weekly for 1 month, monthly for 6 months, and every 3 months thereafter); efficacy for every 4 weeks and every 3 months after 6 months. CAR-T cells were tested for in vivo expansion evaluation, including CD3 +, CD4 +, CD8 + T lymphocytes and B lymphocytes in peripheral blood.\n5. purpose of research\n\n1\\. Primary objective: To evaluate the effectiveness of APRIL-BAFF-Bicephali CAR-T in the treatment of relapsed and refractory multiple myeloma 2. Secondary objective: To evaluate its safety 3. Study design type, principles, and test procedures",[36],{"label":37,"type":38,"description":39,"interventionNames":40},"Patients treated with CAR T cells","EXPERIMENTAL","Peripheral blood mononuclear cells were collected and subjected to CD3+T cells were enriched, transfected with APRIL-BAFF-Bicephali lentiviral vector, expanded by in vitro culture, and pretreated with clear lymphocytes using the FC protocol before infusion of APRIL-BAFF-Bicephali CAR-T cells.",[41],"Other: APRIL-BAFF-Bicephali CAR-T cells",[43],{"type":6,"name":44,"description":39,"armGroupLabels":45,"otherNames":27},"APRIL-BAFF-Bicephali CAR-T cells",[37],[47],{"name":48,"affiliation":49,"role":50},"Kailin Xu MD, PD","The Affiliated Hospital oh Xuzhou Medical University","STUDY_CHAIR",[52],{"name":48,"role":53,"phone":54,"phoneExt":27,"email":55},"CONTACT","15162166166","lihmd@163.com",[57],{"facility":58,"status":59,"city":60,"state":61,"zip":62,"country":63,"countryCode":64,"cosmosGeoPoint":65,"geoPoint":70,"contacts":71},"Kailin Xu","RECRUITING","Xuzhou","Jiangsu","221000","China","CN",{"type":66,"coordinates":67},"Point",[68,69],117.28386,34.20442,{"lat":69,"lon":68},[72],{"name":73,"role":53,"phone":54,"phoneExt":27,"email":55},"Kailin Xu, M.D., Ph.D.",{"type":75,"investigatorFullName":76,"investigatorTitle":77,"investigatorAffiliation":5,"oldNameTitle":27,"oldOrganization":27},"PRINCIPAL_INVESTIGATOR","Kai Lin Xu，MD","professor",[79],{"name":80,"class":81},"Yake Biotechnology Ltd.","INDUSTRY","100526282",false,"NCT06132711","Safety and Efficacy of APRIL-BAFF-Bicephali CAR-T in Relapsed, Refractory Multiple Myeloma","Safety and Efficacy of APRIL-BAFF-Bicephali CAR-T in Relapsed, Refractory Multiple Myeloma-A Single-center, Open-label, Single-arm Clinical Study","CAR-T","Inclusion Criteria:\n\nThe set subject inclusion criteria include multiple documents of multiple myeloma, no effective treatment options (e. g. autologous or allogeneic stem cell transplantation) and limited outcome (\\\u003C2 years) with existing therapies, as follows:\n\n1. Age is 18\\~70 years old;\n2. Expected survival period of\\>12 weeks;\n3. Multiple myeloma was diagnosed by physical examination, pathological examination, laboratory examination and imaging;\n4. Patients with refractory multiple myeloma;\n5. Patients with multiple myeloma recurrence;\n6. ALT and AST \\\u003C3 times normal; bilirubin \\\u003C2.0mg \u002F dl;\n7. Quality of survival score (KPS)\\> 50%;\n8. The patient has no serious heart, liver, kidney and other diseases;\n9. Recurrence or no disease remission after hematopoietic stem cell transplantation or cellular immunotherapy;\n10. Is not suitable for stem cell transplantation conditions or to abandon transplantation due to conditional restrictions;\n11. Blood can be obtained intravenously, without other contraindications to leukapheresis;\n12. Understand and voluntarily sign a written informed consent form.\n\nExclusion Criteria:\n\nExclusion criteria\n\n1. Women who are pregnant or breastfeeding, or who have a pregnancy plan within six months;\n2. Infectious diseases (such as HIV, active tuberculosis, etc.);\n3. Active hepatitis B or hepatitis C infection;\n4. Feasibility assessment screening demonstrated \\\u003C10% transfection of targeted lymphocytes or underamplification under CD3 \u002F CD28 co-stimulation (\\\u003C5-fold);\n5. Abnormal vital signs, and unable to cooperate with the examination;\n6. Have mental or mental illness who cannot cooperate with the treatment and efficacy evaluation;\n7. Highly allergic constitution or have a history of severe allergies, especially allergic to IL-2;\n8. Subjects with a systemic infection or a severe local infection requiring anti-infective treatment;\n9. Subjects with severe autoimmune disease;\n10. The doctor believes there were other reasons for inclusion.","ALL","18 Years","70 Years",{"count":93,"type":94},20,"ESTIMATED","INTERVENTIONAL",[97,98],"PHASE1","PHASE2","This is a Single-center, open, single-arm clinical study, the goal of which was to evaluate the safety and efficacy of APRIL-BAFF-Bicephali CAR-T in relapsed and refractory multiple myeloma.The study consisted of four processes: patient enrollment screening; pre-CAR T cell therapy (including leukocyte apheresis, CAR T cell preparation and chemotherapy); inpatient monitoring phase for CAR T cell transfusion; and long-term follow-up phase",[101],"Multiple Myeloma",[103],"myeloma, Chimeric antigen receptor, April, TACI","2023-11-14",{"date":106,"type":107},"2023-11-15","ACTUAL",{"date":109,"type":107},"2023-11-10",{"date":111,"type":94},"2027-01-01",{"name":5,"class":6},1]