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Gum disease breakthrough? blood concentrate may regrow bone without surgery

NCT ID NCT07613606

Disease control Sponsor: October 6 University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a substance made from a patient's own blood (injectable platelet-rich fibrin, or i-PRF) can improve bone regrowth when used with a gentle, non-surgical deep cleaning for gum disease. About 40 adults with advanced periodontitis and deep bone pockets will be enrolled. The goal is to see if this combination helps fill in the bone defects better than 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

About 40 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2026

Expected to finish

Dec 2026

An estimate. End dates often move.

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 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Patients of both genders \>18 years old, medically free of systemic diseases affecting periodontal regeneration. * Diagnosis of 'periodontitis' stage III (grades B or C). * Single-rooted and multi-rooted vital teeth in either the maxilla or the mandible. * Presence of comparable bilateral two- or three-walled intrabony defects \[probing pocket depth (PPD), \> 5 mm with intrabony defect depth ≥ 3 mm, from the alveolar crest to the defect base, at screening radiograph\] not in a furcation-involved tooth. Exclusion Criteria: * Patients with systemic illness known to affect the outcome of periodontal therapy, including diabetes, immune deficiencies, etc. * Pregnant and lactating women * Current use of any form of tobacco. * Non-surgical periodontal treatment in the past 6 months, or surgical periodontal treatment in the past 12 months. * Degree 2 or 3 mobility of the involved sites.6. * Presence of periapical pathology, acute infection, or subgingival restoration which could interfere with clinical measurements.

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Conditions

The condition(s) this trial relates to.

periodontitis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Minimally invasive non-surgical technique Periodontal intrabony defects Platelet rich fibrin

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • October 6 University

    RECRUITING

    Cairo, 12511, Egypt

More trials for these conditions

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