NCT07233642
Study of Ultra-Fast CD19 CAR-T Therapy for Refractory SLE
Recruiting · Phase 1 · The Children's Hospital of Zhejiang University School of Medicine · registry updated 2025-11-18
Inclusion and exclusion lines below are quoted from ClinicalTrials.gov. No match score is shown, because a score needs a person's age, biomarkers, and treatment dates. Confirm the record with the study team.
This is an investigator-initiated trial aimed at assessing the safety and efficacy of ultra-fast autologous CD19-targeted CAR-T cells in the treatment of refractory systemic lupus erythematosus.
Inclusion
- Age: ≥ 5 years old, and no gender limitation;
- Diagnosed with SLE according to the 2019 EULAR/ACR SLE classification criteria, and still in moderate to severe disease activity despite ≥3M of high dose glucocorticoids(prednisone≥1mg/kg/d or other equivalent amount of other steriod), hydroxychloroquine and at least 2 DMARDs(include cyclophosphamide, mycophenolate mofetil, azathioprine, methotrexate, cyclosporin, tacrolimus, sirolimus, leflunomide, telitacicept, Beliumab, and rituximab) or intolerant to standard treatments;
- SLEDAI-2K score≥8 points;
- The functions of important organs are basically normal:
- Cardiac function: Left ventricular ejection fraction (LVEF) ≥55% with no obvious abnormality in electrocardiogram;
- Renal function: eGFR≥30mL/min/1.73m2;
Exclusion
- Central nervous system (CNS) disease: CNS neurolupus requires intervention within 60 days);
- Severe acute nephritis: patients who have accepted or was undergoing renal replacement therapy within 3 months prior to transfusion; or in the investgator's opinion, patients who is likely to have significant kidney disease within 3 moths of the study which need high dose glucocorticoid (prednisone dose≥1mg/kg/day or equivalent amount of other steriod), cyclophosphamide, or mycophenolate mofetil treatment;
- Have a history of congenital heart disease or severe arrhythmias (including multisource frequent supraventricular tachycardia, ventricular tachycardia, etc.); or combined with moderate to massive pericardial effusion, serious myocarditis, etc; or patients with unstable vital signs who need hypertensive drugs;
- Uncontrollable infection, or active infection that requires systemic treatment within 3 months prior to screening;
- Received organ transplantation or hematopoietic stem cell transplantation within 3 months prior to screening, or ≥Grade 2 GVHD within 2 weeks prior to screening;
- Hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) positive and peripheral blood hepatitis B virus (HBV) DNA titer greater than the normal reference value range; or hepatitis C virus (HCV) antibody positive and peripheral blood hepatitis C virus (HCV) RNA titer greater than the normal reference value range; or positive for human immunodeficiency virus (HIV) antibodies; or syphilis test positive;