New shot could help thyroid patients who Don't respond to usual pills
NCT ID NCT07596849
First seen Jun 27, 2026 · Last updated Jul 09, 2026 · Updated 2 times
Summary
This study tests an investigational drug called efgartigimod for adults with Graves' disease whose thyroid levels are still high despite taking standard antithyroid medications. About 230 participants will receive either the drug or a placebo as a shot under the skin. The goal is to see if the drug can help bring thyroid hormone levels back to normal and allow patients to reduce or stop their current pills.
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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
Email: •••••@•••••
Locations
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Aso Iizuka Hospital
RECRUITINGIizuka, 820-8505, Japan
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First Medical Clinic Ltd
RECRUITINGTbilisi, 0102, Georgia
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High Technology Hospital Medcenter LLC
RECRUITINGBatumi, 6000, Georgia
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LTD MediClub Georgia
RECRUITINGTbilisi, 0160, Georgia
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National Hospital Organization Kyoto Medical Center
RECRUITINGKyoto, 612-0861, Japan
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SHOWA Medical University Northern Yokohama Hospital
RECRUITINGYokohama, 224-8503, Japan
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Tottori University Hospital
RECRUITINGYonago, 683-8504, Japan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a steroid shot make thyroid surgery safer?
- Targeting the immune system: a new antibody may free Graves' patients from daily drugs
- AI reads eye scans to spot thyroid disease activity and severity
- New drug aims to tame overactive thyroid in Graves' disease
- New drug aims to tame overactive thyroid in Graves' disease