NCT07298057 · Case Western Reserve University
Effect of Arestin-Enhanced SRP on Periodontal and Glycemic Outcomes in Diabetics
What this study is about
Periodontitis is a prevalent chronic inflammatory disease that exacerbates systemic inflammation and poses challenges for glycemic control in diabetic patients. While scaling and root planing (SRP) remains the cornerstone of periodontal therapy, adjunctive treatments such as Arestin (minocycline microspheres) have shown promise in enhancing clinical outcomes.
View original scientific description
Periodontitis is a prevalent chronic inflammatory disease that exacerbates systemic inflammation and poses challenges for glycemic control in diabetic patients. While scaling and root planing (SRP) remains the cornerstone of periodontal therapy, adjunctive treatments such as Arestin (minocycline microspheres) have shown promise in enhancing clinical outcomes. This study aims to evaluate the impact of adding Arestin to SRP on periodontal pocket closure, glycemic control, and systemic inflammation in diabetic patients with periodontitis.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Adults (≥18 years) with type 2 diabetes mellitus (HbA1c ≥ 7.0% and ≤9.5%)
- Diagnosed with moderate to severe periodontitis (≥5 mm probing pocket depth in at least 6 distinct interproximal sites, on different teeth)
- At least 16 teeth present
- No periodontal treatment in the last 6 months
Exclusion criteria
- Allergy to minocycline or tetracycline
- Unable to receive or to tolerate local anesthesia
- Unable to tolerate tooth instrumentation with ultrasonic instruments.
- Require IV sedation to receive scaling and root planing
- Use of antibiotics within the past 3 months
- Pregnancy or breastfeeding
- Morbid Obesity (BMI 40+)
- Smokers or patients with poorly controlled systemic diseases other than diabetes
Where
- Cleveland, Ohio
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Feb 19, 2026 · Source of record for eligibility and locations