Experimental CAR-T therapy aims to tame stubborn Graves' disease
NCT ID NCT07333677
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This early-phase trial tests HN2301, a new type of CAR-T therapy given directly into the blood, for people with refractory Graves' disease—a thyroid condition that doesn't respond well to standard treatments. The therapy reprograms the body's own immune cells to target and calm the overactive immune response. Five participants will receive several doses and be monitored for safety and signs of remission over 12 months.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
HN2301 (in vivo CAR-T therapy)
What this could lead to
If it works, this could offer a new treatment option for people with refractory Graves' disease, potentially achieving remission without long-term medication.
What could go wrong
This is a very early, small trial with only 5 participants. The therapy is experimental, and safety and effectiveness are not yet proven. There may be unknown side effects.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Zhongshan Hospital Fudan University
RECRUITINGShanghai, Shanghai Municipality, 200032, China
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••