Eyelid injection shows promise for thyroid eye disease symptoms
NCT ID NCT07471997
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether injecting triamcinolone acetonide into the eyelid could help people with thyroid eye disease who have a retracted upper eyelid. Fifteen adults received a combination of two injections and were measured one month later. The goal was to see if the eyelid position improved, which could ease eye discomfort and cosmetic concerns.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- triamcinolone acetonide
- What this could lead to
- If it works, this could offer a simple injection to improve eyelid position and reduce eye discomfort in people with thyroid eye disease.
- What could go wrong
- This is a very small, early study with only 15 people and no comparison group. Results may not apply to everyone, and the effect may be temporary.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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15 people
The number who actually took part.
- Started
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Jun 2024
- Finished
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Feb 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female participants aged 18 years or older. * Diagnosis of thyroid eye disease. * Presence of upper eyelid retraction defined as margin reflex distance 1 (MRD1) ≥ 4.5 mm. * Clinical Activity Score (CAS) lower than 3 points. * Ability and willingness to provide written informed consent. Exclusion Criteria: * Previous or current systemic corticosteroid treatment during the study period. * Active thyroid eye disease with Clinical Activity Score (CAS) ≥ 3. * Other causes of eyelid retraction. * Need for urgent surgical management. * Known allergy to triamcinolone acetonide. * Known steroid responders. * Diagnosis of advanced primary or secondary glaucoma according to Hodapp-Parrish-Anderson criteria.
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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
-
Instituto de Oftalmologia F.A.P. Conde de Valenciana, I.A. P.
Mexico City, Mexico
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