Using bromelain and chlorhexidine gels to treat periodontal pockets after cleaning

Evaluation of 2%Bromelain Gel With 0.2%Chlorhexidine Gel as Subgingival Local Drug Delivery Following Scaling and Root Planing in Stage II/III and Grade B Periodontitis -Randomized Control Clinical Trail

Phase 1 Interventional Krishnadevaraya College of Dental Sciences & Hospital · NCT06505759

This study is testing if using bromelain or chlorhexidine gels after a deep cleaning can help people with gum disease heal better than just cleaning alone.

Quick facts

PhasePhase 1
Study typeInterventional
Enrollment36 (estimated)
Ages30 Years to 50 Years
SexAll
SponsorKrishnadevaraya College of Dental Sciences & Hospital Academic / other
Locations1 site (Bengaluru, Karnataka)
Trial IDNCT06505759 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of 2% bromelain gel and 0.2% chlorhexidine gel as local drug delivery methods following scaling and root planing (SRP) in patients with Stage II/III and Grade B periodontitis. A total of 36 periodontal sites with probing depths of 4-6mm are divided into three groups: one receiving SRP alone, another receiving SRP followed by bromelain gel, and the last receiving SRP followed by chlorhexidine gel. Patients are monitored at 1 week, 4 weeks, and 12 weeks post-treatment to assess outcomes.

Who should consider this trial

Good fit: Ideal candidates are individuals aged 30-50 with chronic periodontitis and probing depths of 4-6mm.

Not a fit: Patients who have undergone any periodontal therapy in the past 6 months or are pregnant may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could enhance the effectiveness of periodontal treatment and improve patient outcomes.

How similar studies have performed: Previous studies have shown promise in using local drug delivery methods for periodontal treatment, suggesting potential success for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patient with have chronic periodontitis in the age group between 30-50 years.
* Patients having ≥20 teeth.

  -.Patients with radiographic evidence of bone loss in atleast two teeth.
* Patients who are systematically healthy.
* Patients with localized pockets with probing depth of ≤ 5mm.
* Patients who are cooperative and able to attend the hospital for regular follow-up.

Exclusion Criteria:

* Patients who have received any surgical or nonsurgical therapy during past 6months
* Pregnant or lactating females.
* Use of systemic antibiotics in the past 6 months.
* Patient who are not willing to give a written informed consent

Where this trial is running

Bengaluru, Karnataka

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Periodontal Pocket
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.