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NCT04254770 · ClinicalTrials.gov registry record · NA
At-Home Care for Subjects With Periodontitis
A NA study, sponsored by Philips Clinical & Medical Affairs Global.
- Completed
- Registry status
- NA
- Development phase
- 346
- Enrollment target
NCT04254770: Completed NA study, sponsored by Philips Clinical & Medical Affairs Global.
NCT04254770 is a NA study that has completed, run by Philips Clinical & Medical Affairs Global. The registered enrollment target is 346 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (75% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04254770, a NA study, has completed, sponsored by Philips Clinical & Medical Affairs Global.
- COMPLETED
- Registry status
- NA
- Development phase
- 346 participants
- Enrollment target
Study Summary
The effect of use of powered toothbrushing in patients exhibiting periodontal inflammation has been observed repeatedly in clinical studies conducted over a 20+ year period. Whether these subjects also had periodontitis, or not, was not a collected data metric as it was outside the scope of the Investigation. This study, therefore, will specifically include and document that a subject exhibits periodontitis upon study entry, and measure the ensuing response following professional treatment of scaling and root planing, followed by home use of the assigned study products (powered or manual toothbrushing).
Interventions
- DEVICE ADA approved Manual Toothbrush
- DEVICE Marketed Power Toothbrush
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 346 participants |
| Start Date | 2020-01-06 |
| Est. Completion | 2020-08-10 |
| Phase | NA |
What the finished NCT04254770 record still lists
NCT04254770 is an interventional study that assigns participants to a tested intervention. The registered 346 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (75% lower).
The record links to 0 conditions, and to 2 interventions - of which ADA approved Manual Toothbrush is the first listed.
NCT04254770 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04254770 about?
NCT04254770 is a clinical study titled "At-Home Care for Subjects With Periodontitis". The effect of use of powered toothbrushing in patients exhibiting periodontal inflammation has been observed repeatedly in clinical studies conducted over a 20+ year period. Whether these subjects also had periodontitis, or not, was not a collected data metric as it was outside the scope of the Inve...
What is the current status of trial NCT04254770?
This trial is currently completed. It is a NA study. The enrollment target is 346 participants. The study started on 2020-01-06. Estimated completion is 2020-08-10.
What interventions are being tested in trial NCT04254770?
The interventions under investigation include: ADA approved Manual Toothbrush (DEVICE), Marketed Power Toothbrush (DEVICE).
Who is sponsoring clinical trial NCT04254770?
This trial is sponsored by Philips Clinical & Medical Affairs Global, which has 45 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04254770's enrollment target sits among peer trials
346 302nd of 2000 higher than 1,699 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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