Gum inflammation linked to eye disease in small study

NCT ID NCT07480291

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Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
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Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
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Cancelled before anyone took part.

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Not a trial. The treatment could once be requested outside a study, but no longer can.
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First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compared gum health and levels of inflammatory substances in the mouth and blood of 25 people with non-infectious uveitis (an eye inflammation) and 27 healthy individuals. Researchers measured gum pocket depth, bleeding, and cytokines like TNF-α and IL-10. The goal was to see if gum disease and body-wide inflammation are connected to this eye condition.

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Study facts

What this study's own registry entry says, in plain language.

Participants

52 people

The number who actually took part.

Started

Oct 2020

Finished

Aug 2021

Lead sponsor

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.

Who is studied

This cross-sectional study included adult individuals diagnosed with non-infectious uveitis (NIU) and systemically healthy controls. Participants were recruited from the outpatient clinic of the Department of Ophthalmology at Selcuk University. All participants underwent comprehensive periodontal examination and biofluid sampling, including gingival crevicular fluid, saliva, and serum, for cytokine analysis.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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.

Inclusion Criteria: * Participants aged 18 years or older. * Patients diagnosed with non-infectious uveitis according to the * Standardization of Uveitis Nomenclature (SUN) criteria. * Presence of at least 20 natural teeth. * Individuals who agreed to participate in the study and provided informed consent. Exclusion Criteria: * Presence of infectious uveitis. * Pregnancy or lactation. * Use of antibiotics, anti-inflammatory drugs, or immunosuppressive therapy within the previous 6 months. * History of periodontal treatment within the previous 6 months. * Presence of systemic diseases known to affect periodontal status. * Current smokers.

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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

  • Selcuk University Faculty of Dentistry

    Konya, Konya, Turkey (Türkiye)

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