Clinical Trial of CD19 Targeted CAR-T Cell in Refractory Adult SLE (NCT06892145) | Clinical Trial Compass
RecruitingPhase 1
Clinical Trial of CD19 Targeted CAR-T Cell in Refractory Adult SLE
China12 participantsStarted 2025-06-12
Plain-language summary
This is a single-arm, open, dose-increasing and dose-expanding phase I clinical trial to investigate the safety, tolerability and cytodynamic characteristics of MC-1-50 cell preparation, and to preliminatively observe the efficacy of MC-1-50 cell preparation in patients with refractory SLE, and to explore the applicable dose regimen for phase II clinical trials.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. The patient or their guardian agrees to participate in this clinical trial and sign the ICF, indicating their understanding of the purpose and procedures of this clinical trial and willingness to participate in the study;
. Age ≥ 18 years old , gender not limited;
. Patients diagnosed with SLE according to the 2019 EULAR/ACR classification criteria,And by hydroxychloroquine, sufficient glucocorticoid (≥1mg/kg/d prednisone or equivalent amount of other hormones), to less than 2Treatment with immunosuppressants (including cyclophosphamide, motecophanate, azathioprine, methotrexate, cyclosporine, tacrolimus, sirolimus, leflunomide, etc.), and at least one approved biological agent (including titacept, Beliuzumab, etc.), with a total duration of treatment ≥3 months, still in a disease active state, or unable to tolerate conventional therapy;
. SLEDAI-2K score ≥7 points;
. Autoantibody test results are positive: ANA antibody positive and/or serum anti-DSDNA positive;
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
Timeframe: 1 month
2
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
. There were severe active central nervous system lupus that required therapeutic intervention at the time of screening;
. Acute severe nephritis: had or was undergoing renal replacement therapy within 3 months prior to reinfusion, or had significant renal deterioration that the investigator believed was likely to cause the subject to require high doses of corticosteroids (prednisone ≥1mg/kg/ day or equivalent of other hormones), cyclophosphamide, or mycophanate during the first 3 months of the study;Clinical stable lupus nephritis that can be controlled during screening can be considered;
. There were other lupus crises that were not controlled at the time of screening;
. Individuals who have received CAR-T therapy or other gene modified cell therapies;
. Combined with other autoimmune diseases requiring systemic treatment;
. HBsAg or HBcAb positive and HBV DNA test greater than the normal range;HCV antibody positive and HCV RNA detection greater than the normal range;HIV antibody positive;Treponema pallidum antibody positive;
. Suffered from any of the following heart diseases:
. New York Heart Association (NYHA) stage III or IV congestive heart failure;