Using a special light treatment to manage periodontitis in diabetic patients
Official title: Regular Use of Antibacterial Photodynamic Therapy in the Management and Prevention of Periodontitis Symptoms in Diabetic Patients - Special Attention to Diabetic Balance and Metabolism
Run by Wellbeing Services County of Pirkanmaa · NCT06486012 · Data updated 2026-11-12
This study tests whether a special light treatment can help diabetic patients manage gum health and plaque better than regular oral care methods.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 150 (estimated) |
| Sponsor | Wellbeing Services County of Pirkanmaa Academic / other |
| Locations | 1 site (Tampere, Pirkanmaa) |
| Status | Recruiting |
| Started | January 23, 2025 |
| Main results expected | December 2027 |
| Study ends | December 2028 |
| Registry record updated | October 16, 2026 |
| Trial ID | NCT06486012 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include diabetic patients aged 18 and older with at least 20 teeth who are receiving treatment at community health care facilities.
✕Probably not a fit
Patients with oral thrush or known sensitivities to near-infrared or antibacterial blue light may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical study aims to improve access for diabetic patients to oral health care and assess the effectiveness of a home-use photodynamic therapy device in managing plaque and gum health. It compares the outcomes of this treatment alongside standard oral hygiene practices to traditional methods. The study also emphasizes the importance of collaboration between diabetes care and oral health services to prevent and manage periodontal disease in diabetic patients. The aMMP-8 test will be utilized to evaluate the risk of periodontal disease and monitor treatment success.
Why it matters
Potential benefit: If successful, this approach could significantly enhance oral health and diabetes management for patients at risk of periodontal disease.
How similar studies have gone: Preliminary studies have shown promise for similar approaches, indicating potential for success in this novel application.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Diabetic patient treated at community health care; * At least 18 years old; * Presence of ≥20 teeth; * Agreement to participate in the study, and to sign a written consent form; * Ability to cooperate with the treatment protocol according to coordinator investigator's assessment. Exclusion Criteria: * Oral thrush; * Known sensitivity to near-infrared or antibacterial blue light.
Where it's running
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Wellbeing Services of County Pirkanmaa
Tampere, Pirkanmaa, Finland Recruiting
Study contacts
- Principal investigator: Anna Maria Heikkinen, Professor — Wellbeing Services of County Pirkanmaa
- Study coordinator: Miia Ehrnrooth
- Email: miia.ehrnrooth@mehilainen.fi
- Phone: +358406615307
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.