Gum treatment study tracks key immune signals in mouth fluids
NCT ID NCT07307144
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at levels of two immune-related substances, fractalkine and CX3CR1, in the gum fluid of people with gingivitis or periodontitis. Researchers measured these before and after standard non-surgical gum treatment, like deep cleaning and oral hygiene advice. The goal was to understand how these markers change with treatment, not to test a new drug or cure.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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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90 people
The number who actually took part.
- Started
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May 2022
- Finished
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Dec 2023
- 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
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25 to 47 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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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: 1. 25-50 years of age 2. having at least 20 natural teeth, excluding third molars 3. having no systemic disease 4. non-smokers 5. criteria for healthy control group: BOP \< 10% and PD ≤ 3 mm without clinical attachment loss or radiographic sign of alveolar bone destruction 6. criteria for stage 3 periodontitis group: interdental CAL ≥ 5 mm at least 2 non-adjacent teeth, PD ≥ 6 mm and radiographic bone loss extending to the mid-third of the root or beyond. Exclusion Criteria: 1. having any systemic diseases, 2. smoking 3. current pregnancy or lactation 4. a history of periodontal treatment in the past 6 months 5. using antibiotic, anti-inflammatory drugs or any other drugs within the past 6 months.
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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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Giresun University
Giresun, Turkey, 28100, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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