New mouth rinse may boost gum surgery healing
NCT ID NCT07430670
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two new solutions, Theravex Oral and Theravex Tissue Care Plus, to see if they help gums heal better after a specific gum surgery for receding lower front teeth. Thirty healthy adults will be randomly assigned to receive either the Theravex treatment or a saltwater placebo after surgery. The main goal is to measure how much the gum recession improves and how the tissue looks and feels over one year.
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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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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- 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 years and older
- 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: * Healthy patients aged ≥ 18 years. * Patients with at least one mandibular incisor presenting a gingival recession RT1-RT2 and requiring a free gingival graft. * Periodontal health in either an intact or reduced periodontium (Chapple et al., 2018) with a plaque index ≤ 20% (O'Leary et al., 1972). * Initial probing depth ≤ 3 mm in the treated teeth. * No dental mobility (grade ≤ 1) in the treated teeth. * Well-defined CEJ * Agreement to take part in this study (signed informed consent). Exclusion Criteria: * Smokers ≥10 cigarettes/day. * Patients treated with Theravex \[IS1.1\]\[ma1.2\]previously. * Untreated parafunctional habits. * Restorations that cannot be removed for proper treatment. * Pregnant patients or cases with uncertain pregnancy status (self-reported). * Patients with uncontrolled systemic diseases, neurological, psychiatric disorders, or other known conditions capable of influencing the results of the study. * Patients not attending follow-ups or not signing informed consent.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Complutense University of Madrid
RECRUITINGMadrid, Madrid, 28040, Spain
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Other studies related to the condition(s) this trial covers.
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