Exploratory Clinical Study on the Safety and Efficacy of Anti- CD19/BCMA U CAR-T Cell Injection for the Treatment of Relapsed/Refractory Autoimmune Diseases
NCT07246096 · Status: RECRUITING · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 60
Last updated 2026-02-25
Summary
A single arm, open-label pilot study is designed to determine the safety and effectiveness of anti-CD19/BCMA U CAR T cells in patients with autoimmune diseases.
60 patients are planned to be enrolled in the dose-escalation trial.
Conditions
- Autoimmune Diseases
- Systemic Lupus Erythematosus
- Systemic Sclerosis
- Primary Sjögren Syndrome
- Rheumatoid Arthritis
- Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis
Interventions
- BIOLOGICAL
-
anti-CD19/BCMA U CAR T cells
Patients will receive Fludarabine and Cyclophosphamide on day-5, -4, and -3. Dose escalation will be performed for the single dose injection of anti-CD19/BCMA CAR T cells (KN3601)
Sponsors & Collaborators
-
Rui Therapeutics Co., Ltd
collaborator INDUSTRY -
Changhai Hospital
lead OTHER
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Max Age
- 70 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2026-02-20
- Primary Completion
- 2027-07-20
- Completion
- 2028-07-20
Countries
- China
Study Locations
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