Can a blood clot help older mouths heal faster?
NCT ID NCT06943846
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how well the mouth heals after a tooth is pulled in younger and older adults. Half of the 12 participants will get a special blood product called platelet-rich fibrinogen placed in the extraction site. Researchers will compare healing and bone growth between the two age groups.
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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 12 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- Expected to finish
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May 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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14 to 80 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: * Patient at University of Nebraska Medical Center (UNMC) College of Dentistry * Requires extraction of posterior tooth * Able and willing to provide consent/assent Exclusion Criteria: * Systemic conditions that delay wound healing * Chronic use of non-steroidal anti-inflammatory drugs (NSAIDs), methotrexate, bisphosphonates or other drugs that inhibit wound healing Smoking and vaping Pregnancy
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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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University of Nebraska Medical Center College of Dentistry
RECRUITINGLincoln, Nebraska, 68358, United States
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