Completed NA INTERVENTIONAL 3-arm NCT01271231

Study on Periodontal Treatment in Diabetic Patients

Effects of Periodontal Treatment on Clinical Parameters and Glucose Metabolism in Diabetic Patients

Sponsor: Colgate Palmolive

Conditions Diabetes Gingivitis Periodontitis

Interventions Prophylaxis plus azythromycin Scaling and root planing plus azythromycin Scaling and root planing plus placebo

Updated 6 times since 2017 Last updated: May 28, 2013 Started: Apr 30, 2010 Primary completion: Jul 31, 2012 Completion: Oct 31, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01271231, this NA trial focuses on Diabetes and Gingivitis and remains completed. Sponsored by Colgate Palmolive, it has been updated 6 times since 2010, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Apr 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Colgate Palmolive
Universidad de Antioquia

Data source: Universidad de Antioquia

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Medellín, Colombia