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Completed No phase listed Interventional Accepts healthy volunteers Results available

Measuring Efficacy of an Oral-Irrigator After Three Weeks of Use

ClinicalTrials.gov ID: NCT04899440

Public ClinicalTrials.gov record NCT04899440. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 4:40 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Experimental Clinical Study to Assess the Gingivitis and Plaque Reduction Efficacy of an Oral-Irrigator After Three Weeks of Use

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary objective of this exploratory study is to evaluate the efficacy of an Oral Irrigator in the reduction of gingivitis compared to a negative control over a 3 week period by using the Modified Gingival Index and the Gingival Bleeding Index. The secondary objective is to evaluate the efficacy of an Oral Irrigator in the reduction of plaque compared to a negative control using the extended Turesky Modified Quigley-Hein Index (TQHPI) after 3 weeks of use.

Study identification

NCT ID
NCT04899440
Recruitment status
Completed
Study type
Interventional
Phase
Not listed
Lead sponsor
Procter and Gamble
Industry
Enrollment
30 participants

Conditions and interventions

Interventions

Device · Other

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 2, 2021
Primary completion
Jun 23, 2021
Completion
Jun 23, 2021
Last update posted
Jul 31, 2022

2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Salus Research Fort Wayne Indiana 46825

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04899440, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 31, 2022 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04899440 live on ClinicalTrials.gov.

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