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Completed No phase listed Observational Accepts healthy volunteers

Shifts in the Oral Biofilm of Patients With Known Oral Health Risk Factors

ClinicalTrials.gov ID: NCT02885064

Public ClinicalTrials.gov record NCT02885064. 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 Nov 6, 2026, 10:59 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

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

This study is observational only and is intended to evaluate changes in the makeup and function of bacteria naturally present in the mouth during treatment with braces to straighten teeth.

Study identification

NCT ID
NCT02885064
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
34 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
8 Years to 99 Years
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
Aug 2016 (Actual)
Primary completion
Jun 22, 2021 (Actual)
Completion
Jun 22, 2021 (Actual)
Last update posted
Dec 14, 2021

2016 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
UNC School of Dentistry Chapel Hill North Carolina 27599 —

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 NCT02885064, 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 Dec 14, 2021 · Synced Nov 6, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02885064 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →