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Chimeric Antigen Receptor Natural Killer Cell Therapy for High-risk Lymphoma Patients With Primary Sjogren's Syndrome

RecruitingPhase 1, Phase 2Ages 18 Years - 70 YearsAllBangdong Gong
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In plain words

What the trial is, and whether it could suit you

This study is a phase I-II clinical trial of CAR-NK cell therapy for high-risk lymphoma patients with primary Sjogren's syndrome (pSS). The aim is to determine the optimal dose of CAR-NK cells and evaluate the safety and efficacy of increasing doses of iC9/CAR19/IL15 CB-NK cell therapy. Use i3+3 based design to increase dosage. Dose limiting toxicity (DLT) is defined as the occurrence of CRS within 2 weeks after cell infusion, requiring transfer to the intensive care unit, or grade III-IV acute graft-versus-host disease within 40 days after infusion, or grade 3-5 allergic reactions related to CAR-NK cell infusion. For the purpose of i3+3 design, efficacy is defined as a reduction in the high-risk of lymphoma in pSS patients and at least partial relief of dry mouth and eye symptoms on the 30th day after CAR-NK cell infusion.

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: 1. Age range of 18-70 years old, gender not limited; 2. Diagnosed with primary Sjogren's syndrome, meeting the 2016 ACR/EULAR classification criteria; 3. Persistent enlargement of salivary glands, lymph nodes, liver, or spleen (imaging/or pathology), and at least 2 of the following 4 conditions are met: โ‘  Cryoglobulinemia; โ‘ก Low C4; โ‘ข Decreased white blood cells; โ‘ฃ Positive for anti SSA or anti SSB; 4. Liver and kidney function, defined as S serum GPT\<3 times the upper limit of normal; Serum bilirubin and alkaline phosphatase are less than twice the upper limit of normal, and serum creatinine is โ‰ค 2mg/dl; 5. Normal cognitive function and voluntarily participate in this clinical trial. Signing a written informed consent form. Can follow and complete all trial procedures. Exclusion Criteria: 1. Pregnant and lactating women; 2. Patients with hepatitis B, hepatitis C, HIV and other virus infections; 3. Highly allergic constitution or history of severe allergies; 4. Patients with a history of other autoimmune diseases; 5. Patients with severe heart failure, respiratory failure, liver dysfunction, kidney failure, persistent bleeding, malignant tumors, and diabetes insipidus; 6. There are other situations where the researcher deems it inappropriate to participate in this clinical study.
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What it tests

  • CAR-NK cell
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Where

1 site
Tongji Hospital of Tongji University
Shanghai, China
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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