Completed NA INTERVENTIONAL 2-arm NCT03624647

A Clinical Comparison of an Experimental Power Brush Compared to a Manual Toothbrush

An 8-Week Clinical Comparison of an Experimental Power Brush Compared to a Manual Toothbrush in the Reduction of Gingivitis and Plaque

Sponsor: Procter and Gamble

Conditions Dental Plaque Gingivitis

Interventions Manual toothbrush Power toothbrush

Updated 5 times since 2018 Last updated: Sep 26, 2018 Started: Jul 9, 2018 Primary completion: Sep 14, 2018 Completion: Sep 14, 2018

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

Listed as NCT03624647, this NA trial focuses on Dental Plaque and Gingivitis and remains completed. Sponsored by Procter and Gamble, it has been updated 5 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Oct 2018 — Jan 2021 [monthly]

Completed NA

Status: Recruiting → Completed
Sep 2018 — Oct 2018 [monthly]

Recruiting NA

First recorded

Jul 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Procter and Gamble

Data source: Procter and Gamble

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

Study Locations

• Mississauga, Canada