CAR-T cells take on progressive MS: early trial launches
NCT ID NCT06675864
First seen Jun 24, 2026 · Last updated Jul 01, 2026 · Updated 3 times
Summary
This early-phase trial tests a single dose of YTB323, a CAR-T cell therapy, in 28 adults with non-active progressive multiple sclerosis. The study aims to check safety and track disability changes over time. Participants must be 18–60 and able to undergo lumbar punctures and MRIs.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- YTB323 (rapcabtagene autoleucel), a CAR-T cell therapy
- What this could lead to
- If it works, this could point toward a new way to slow or stop disability worsening in progressive multiple sclerosis.
- What could go wrong
- This is an early phase 1/2 study with only 28 participants, so results may not apply broadly. CAR-T therapies carry risks like cytokine release syndrome and infections.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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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Novartis Investigative Site
RECRUITINGDarlinghurst, New South Wales, 2010, Australia
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Novartis Investigative Site
RECRUITINGMelbourne, Victoria, 3004, Australia
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Novartis Investigative Site
RECRUITINGQuébec, Quebec, G1J 1Z4, Canada
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Novartis Investigative Site
RECRUITINGBron, 69677, France
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Novartis Investigative Site
RECRUITINGMontpellier, 34090, France
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Novartis Investigative Site
RECRUITINGNancy, 54035, France
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Novartis Investigative Site
RECRUITINGRennes, 35033, France
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Novartis Investigative Site
RECRUITINGEssen, 45147, Germany
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Novartis Investigative Site
RECRUITINGMainz, 55131, Germany
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Novartis Investigative Site
RECRUITINGUlm, 89081, Germany
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Novartis Investigative Site
RECRUITINGGenova, GE, 16132, Italy
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Novartis Investigative Site
RECRUITINGMilan, MI, 20132, Italy
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Novartis Investigative Site
RECRUITINGBarcelona, 08035, Spain
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Novartis Investigative Site
RECRUITINGMadrid, 28222, Spain
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Novartis Investigative Site
RECRUITINGMálaga, 29010, Spain
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Novartis Investigative Site
ACTIVE_NOT_RECRUITINGBern, 3010, Switzerland
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Novartis Investigative Site
RECRUITINGLausanne, 1011, Switzerland
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Novartis Investigative Site
RECRUITINGZurich, 8091, Switzerland
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