Sleep hormone gel boosts gum disease therapy?
NCT ID NCT07605767
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a melatonin gel applied to the gums can improve the results of standard deep-cleaning treatment for gum disease. Thirty adults with periodontitis received either the melatonin gel or a placebo gel alongside their regular dental cleaning. Researchers measured changes in gum pocket depth and attachment levels after three months to see if melatonin provided extra benefits.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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30 people
The number who actually took part.
- Started
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Nov 2025
- Finished
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Apr 2026
- 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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18 to 45 years
- Sex
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Anyone
- Healthy volunteers
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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: * Patients aged 18-45 years * Patients diagnosed with periodontitis with clinical attachment loss (CAL) between 3-4 mm * Systemically healthy individuals * Patients with controlled systemic diseases (ASA I \& II) * Patients willing to participate and provide informed consent Exclusion Criteria: * Smokers or tobacco users * Pregnant or lactating females * Patients with uncontrolled diabetes mellitus (HbA1c \>6.5%) * Patients who received periodontal therapy within the last 6 months * Patients who used antibiotics, anti-inflammatory drugs, sleeping pills, or antioxidant supplements within the last 6 months * Individuals working night shifts -Patients with mental illness or neuromuscular disorders- * Patients unwilling to participate or unable to comply with follow-up visits
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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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Liaquat College of Medicine and Dentistry
Karachi, Sindh, 7290, Pakistan
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Other studies related to the condition(s) this trial covers.
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