[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100613418":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":25,"locations":30,"responsibleParty":49,"collaborators":51,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":11,"eligibilityCriteria":60,"healthyVolunteers":56,"sex":61,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":11,"studyType":67,"phases":68,"briefSummary":70,"conditions":71,"keywords":73,"overallStatus":76,"whyStopped":11,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"Chengdu Ucello Biotechnology Co., Ltd.","INDUSTRY",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"CAR-T cells treatment","EXPERIMENTAL",null,[13],"Drug: CD19\u002FBCMA CAR T-cells",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":11},"DRUG","CD19\u002FBCMA CAR T-cells","intravenous injection of CD19\u002FBCMA CAR-T cells",[9],[21],{"name":22,"affiliation":23,"role":24},"Tao Wang, M.D.","The General Hospital of Western Theater Command","PRINCIPAL_INVESTIGATOR",[26],{"name":22,"role":27,"phone":28,"phoneExt":11,"email":29},"CONTACT","+8613550080505","cdjqzyywt@126.com",[31],{"facility":23,"status":11,"city":32,"state":33,"zip":11,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"Chengdu","Sichuan","China","CN",{"type":37,"coordinates":38},"Point",[39,40],104.06667,30.66667,{"lat":40,"lon":39},[43,44,48],{"name":22,"role":27,"phone":28,"phoneExt":11,"email":29},{"name":45,"role":27,"phone":46,"phoneExt":11,"email":47},"Xia zhao He, M.D. & Ph.D.","+8613350084795","wangtaohhzx@hotmail.com",{"name":22,"role":24,"phone":11,"phoneExt":11,"email":11},{"type":50,"investigatorFullName":11,"investigatorTitle":11,"investigatorAffiliation":11,"oldNameTitle":11,"oldOrganization":11},"SPONSOR",[52],{"name":23,"class":53},"OTHER","100613418","early-phase-1-cd19bcma-car-t-for-sle-100613418",false,"NCT07266337","CD19\u002FBCMA CAR-T for SLE","Clinical Study on the Safety and Efficacy of CD19\u002FBCMA CAR T-cell Therapy for Refractory Systemic Lupus Erythematosus","Inclusion Criteria:\n\n* Aged 18 to 65 years (inclusive), regardless of gender.\n* Definitive diagnosis of systemic lupus erythematosus (SLE) meeting the 2019 European League Against Rheumatism\u002FAmerican College of Rheumatology (EULAR\u002FACR) classification criteria for SLE\n* Treatment refractory: failed ≥ 2 Conventional SLE treatments for at least 3 months.\n* Disease activity assessed by SELENA-SLEDAI score ≥ 6 with at least one British Isles Lupus Assessment Group (BILAG)-2004 Class A (severe manifestation) or two Class B (moderate manifestation) organ scores (or both); OR SELENA-SLEDAI score ≥ 8.\n* Adequate function of major organs as follows:\n\nBone marrow function: a. Neutrophil count ≥ 1×10⁹\u002FL (no colony-stimulating factor therapy within 2 weeks prior to testing, excluding neutropenia caused by SLE); b. Hemoglobin ≥ 60 g\u002FL.\n\nLiver function: Alanine aminotransferase (ALT) ≤ 3 × upper limit of normal (ULN) (excluding ALT elevation caused by SLE); Aspartate aminotransferase (AST) ≤ 3 × ULN (excluding AST elevation caused by SLE); Total bilirubin (TBIL) ≤ 1.5 × ULN (excluding TBIL elevation caused by SLE).\n\nRenal function: Creatinine clearance rate (CrCl) ≥ 30 mL\u002Fminute (calculated by Cockcroft\u002FGault formula, excluding CrCl reduction caused by SLE).\n\nCoagulation function: International normalized ratio (INR) ≤ 1.5 × ULN; Prothrombin time (PT) ≤ 1.5 × ULN.\n\nCardiac function: Hemodynamically stable.\n\n* Female subjects of childbearing potential and male subjects whose partners are of childbearing potential must use medically approved contraceptive methods or abstain from sexual intercourse during the study treatment period and for at least 6 months after the end of study treatment. Female subjects of childbearing potential must have a negative serum human chorionic gonadotropin (HCG) test within 7 days prior to study enrollment and must not be breastfeeding.\n* Voluntarily agrees to participate in the clinical study, signs the informed consent form (ICF), and demonstrates good compliance with study procedures and follow-up.\n\nExclusion Criteria:\n\n* History of severe drug allergies or atopic diathesis.\n* Presence or suspicion of uncontrolled or treatment-requiring fungal, bacterial, viral, or other infections.\n* Cardiac function insufficient to tolerate the study treatment.\n* Congenital immunoglobulin deficiency.\n* History of malignant tumors within the past 5 years.\n* End-stage renal failure.\n* Positive for hepatitis B surface antigen (HBsAg) and hepatitis B core antibody (HBcAb) with peripheral blood HBV DNA titer above the lower limit of detection; positive for hepatitis C virus (HCV) antibody with positive peripheral blood HCV RNA; positive for human immunodeficiency virus (HIV) antibody; positive syphilis test.\n* History of mental illness or severe cognitive impairment.\n* Use of disease-modifying immunosuppressive agents within 5 half-lives or biological agents within 4 weeks prior to enrollment.\n* Pregnant females or females planning to become pregnant.\n* Other conditions deemed by the investigator to preclude study participation.","ALL","18 Years","75 Years",{"count":65,"type":66},24,"ESTIMATED","INTERVENTIONAL",[69],"EARLY_PHASE1","The purpose of this clinical trial is to learn if CD19\u002FBCMA CAR-T works to treat refractory SLE in adults. It will also learn about the safety and efficacy of the CD19\u002FBCMA CAR-T cell product.\n\nThe main questions it aims to answer are:\n\n1. What CAR-T-related adverse events (AEs) occur within 3 months after the CAR-T cell infusion?\n2. Which dose level is the optimal biological dose (OBD)?\n3. What is the the changes of disease activity status, proportion of patients achieving DORIS remission, percentage of participants achieving maintenance of drug-free DORIS remission, proportion of patients achieving SRI-4 remission, percentage of participants achieving maintenance of LLDAS?\n\nParticipants will:\n\n1. Receive CD19\u002FBCMA CAR-T cells infusion on Day 0.\n2. Be hospitalized for at least 7 days post-infusion for close safety monitoring and remain within 2 hours of the treatment facility for at least 28 days.\n3. Visit the clinic at Day 14, Day 28, month 3, month 6, month 9, month 12, month 18 and month 24 after CAR-T cells infusion.",[72],"SLE - Systemic Lupus Erythematosus",[74,75],"SLE","CAR-T","NOT_YET_RECRUITING","2025-12-03",{"date":79,"type":80},"2025-12-05","ACTUAL",{"date":82,"type":66},"2025-12-10",{"date":84,"type":66},"2037-12-31",{"name":5,"class":6},1]