Engineered immune cells take on autoimmune disease
NCT ID NCT06544330
First seen Jun 26, 2026 · Last updated Jul 10, 2026 · Updated 2 times
Summary
This early-stage trial is testing a new treatment for people with severe lupus or scleroderma that hasn't responded to standard therapies. The treatment involves taking a patient's own immune cells, modifying them to target and destroy faulty immune cells, and giving them back along with a supporting drug. The main goal is to see if the treatment is safe and tolerable in 48 participants.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A combination of two treatments: SYNCAR-001 (a patient's own immune cells modified to target and destroy faulty immune cells) and STK-009 (a drug that helps those modified cells survive and work longer).
- What this could lead to
- If it works, this could point toward a new way to control severe autoimmune diseases like lupus and scleroderma without lifelong medication.
- What could go wrong
- This is a very early (phase 1) and small trial (48 people) focused on safety. The treatment may cause serious side effects, and it is not yet known if it will effectively control the disease.
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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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 48 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Apr 2041
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 years and older
- 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.
General Inclusion Criteria: Age ≥18 years at screening. SLE Inclusion Criteria: 1. Clinical diagnosis of SLE according to the 2019 European League Rheumatism EULAR/ACR classification criteria. 2. Subject must be positive for at least one of the following at screening: Anti-dsDNA (above the upper limit of normal \[ULN\]); or anti-Sm (above the ULN); or anti-Chromatin (above the ULN). 3. Subjects with active, severe, non-renal SLE or subjects with active proliferative LN SSc Inclusion Criteria: 1. Classified as SSc according to the ACR/EULAR classification criteria. 2. Diffuse cutaneous SSc (dcSSc) or SSc-associated ILD (SSc-ILD; significant or progressive). General Exclusion Criteria: 1. History of or active central nervous system manifestations of autoimmune disease. 2. Prior treatment with anti-CD19 adoptive T cell therapy, or any prior gene therapy product (e.g., CAR T cell therapy). SLE Exclusion Criteria: 1. Rapidly progressive glomerulonephritis. 2. End stage renal failure requiring dialysis or most recent renal biopsy with purely chronic lesions (Class III\[C\], IV-S\[C\], or IV-G\[C\]) if isolated renal disease. SSc Exclusion Criteria: 1. FVC \<50% of predicted or DLCO \<40% of predicted. 2. Pulmonary arterial hypertension (PAH) requiring PAH-specific treatment. Other protocol-defined criteria apply.
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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.
Contacts and locations
Locations
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Columbia University Irving Medical Center
New York, New York, 10032, United States
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Feinstein Institutes for Medical Research
Manhasset, New York, 11030, United States
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Hackensack University Medical Center
Hackensack, New Jersey, 07601, United States
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HonorHealth Research Institute
Scottsdale, Arizona, 85258, United States
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Ohio State University Wexner Medical Center
Columbus, Ohio, 43210, United States
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The Cleveland Clinic Foundation
Cleveland, Ohio, 44195, United States
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