Can a spermidine gel soothe inflamed gums around dental implants?

NCT ID NCT05926557

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
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 Results may not be published yet.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
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time

Summary

This trial tests whether a spermidine-based gel can improve the treatment of peri-implant mucositis, a condition where the gums around a dental implant become inflamed. Researchers will compare standard non-surgical cleaning alone against cleaning plus the gel in 20 adults with at least one affected implant. The goal is to see if the gel helps reduce bleeding and other signs of inflammation better than cleaning alone.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
A topical gel containing spermidine, applied after non-surgical cleaning of the implant area
What this could lead to
If it works, this could offer a simple way to improve the healing of inflamed gums around dental implants and reduce the need for more invasive procedures.
What could go wrong
This is a small early trial with only 20 participants, so results may not apply broadly. The gel might not provide extra benefit over standard cleaning alone.

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

20 people

The number who actually took part.

Started

Jul 2023

Finished

Jun 2024

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.

Ages

18 to 70 years

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: * Age ≥ 18 years; * Non-smokers and smokers ( ≤ 10 cigarettes/day); * Presence of at least 1 implant in mucositis, clinically and radiographically detected; * The implant in mucositis (tissue-level or bone-level) must support a fixed prosthetic device (single crown), cemented or screwed. Exclusion Criteria: * Cancer patients; * Periodontally Compromised Patients; * Uncontrolled diabetic patients; * Prolonged antibiotic treatment or anti-inflammatory treatment in the previous 6 months; * Pregnant or breastfeeding patients; * Implants that support mobile prosthetic products; * Implants in peri-implantitis, detected clinically and radiographically.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Mucositis oral are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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

  • University of Naples Federico II

    Naples, Italy, 80131, Italy

More trials for these conditions

Other studies related to the condition(s) this trial covers.