Engineered immune cells take aim at Hard-to-Treat autoimmune diseases
NCT ID NCT07144462
First seen Jul 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time
Summary
This early-stage trial tests an experimental cell therapy called NEUK203-215 in adults aged 18-65 with severe autoimmune diseases like lupus or scleroderma that have not responded to other treatments. The therapy uses immune cells from a healthy donor, engineered to target and attack faulty immune cells. Participants also receive chemotherapy drugs to prepare their bodies for the cell infusion. The study focuses on safety and tolerability, with a small group of 8 people.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a healthy donor allogeneic CD19/BCMA-targeted CAR-NK cell product called NEUK203-215, given with chemotherapy drugs fludarabine and cyclophosphamide
- What this could lead to
- If successful, this could point toward a new treatment option for people with severe autoimmune diseases that have not responded to standard therapies.
- What could go wrong
- This is a very early, small trial with only 8 participants, so results may not apply broadly. There are risks of side effects from the cell therapy and chemotherapy, including infections and allergic reactions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 8 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * 1\) Has provided signed informed consent; 2) Is aged 18-65 years ; 3)Adequate functional reserve of vital organs 4) Has a confirmed diagnosis of systemic lupus erythematosus, diffuse systemic sclerosis, inflammatory myopathy, or autoimmune bullous dermatosis. Exclusion Criteria: * 1\) Requires dialysis treatment. 2) History of severe drug hypersensitivity. 3) Active infection requiring systemic therapy or suspected uncontrolled infection. 4\) Within 6 months before screening, any of the following cardiovascular events: New York Heart Association (NYHA) Class III or IV heart failure, myocardial infarction, unstable angina, uncontrolled or symptomatic atrial arrhythmia, any ventricular arrhythmia, or other clinically significant cardiac disease. 5\) Malignancy within the past 5 years. 6) Clinically significant chronic or intermittent bleeding within 60 days before the screening visit. 7\) Prior solid-organ (e.g., heart, lung, kidney, liver) or hematopoietic stem-cell/bone-marrow transplantation. 8\) At screening: positive HBsAg and/or HBcAb with HBV DNA detectable or above the lower limit of quantitation; positive HCV antibody with HCV RNA detectable or above the lower limit of quantitation; positive HIV antibody; positive syphilis test (except biologic false-positive results). 9\) Major surgery within 4 weeks before screening. 10) Live or live-attenuated vaccine received within 4 weeks before screening. 11) Uncontrolled concurrent medical conditions. 12) Documented history of neurologic or psychiatric disorders. 13) Any other factor that, in the investigator's judgment, could require premature withdrawal from the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Shanghai Changzheng Hospital
RECRUITINGShanghai, Shanghai Municipality, 200131, China
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- Can a blood test catch lupus flares earlier?
- Can one pill tame four autoimmune diseases? a Long-Term trial puts it to the test
- Can a single drug tame multiple autoimmune diseases?
- Blood markers may foretell kidney trouble in lupus
- Can a One-Time cell therapy reset the immune system in autoimmune disease?