Condition
Caries, Dental clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Caries, Dental clinical trials that are recruiting, at sites in 4 countries (most in Poland (1), United States (1), Turkey (Türkiye) (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest Caries, Dental clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Powered vs Manual Toothbrushes for Kids: Does it affect Cavity Risk? | — | Ann Arbor, Michigan | Recruiting | Oct 5, 2026 |
| AI-supported child-friendly communication to reduce dental anxiety during local anesthesia in children | — | Çanakkale, Kepez | Recruiting | Aug 21, 2025 |
| 2% Calcium Hypophosphite Toothpaste versus 1450 ppm Fluoride Toothpaste for Preventing Cavities | — | Bialystok, Poland and 1 other locations | Recruiting | Jul 16, 2025 |
| How braces affect the mouth microbiome and saliva proteins in teens | — | Xi'an, Shaanxi | Recruiting | Feb 13, 2025 |
All recruiting trials (4)
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Powered vs Manual Toothbrushes for Kids: Does it affect Cavity Risk?
This study tests whether using a powered toothbrush twice daily for a year lowers cavity risk in kids aged 8–12 compared with a standard manual brush, using fluoride toothpaste as the control.
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AI-supported child-friendly communication to reduce dental anxiety during local anesthesia in children
This compares AI-assisted child-friendly communication with traditional behavior techniques to see if it reduces anxiety, stress, and pain during local anesthesia in children aged 6–12.
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2% Calcium Hypophosphite Toothpaste versus 1450 ppm Fluoride Toothpaste for Preventing Cavities
This will test whether a toothpaste containing 2% calcium hypophosphite prevents cavities as well as a standard 1450 ppm fluoride toothpaste in people with at least 10 healthy molars and premolars.
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How braces affect the mouth microbiome and saliva proteins in teens
This study follows teens starting orthodontic treatment to see how their mouth bacteria and saliva proteins change over time.
Related topics
Quick answers
How many Caries, Dental clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Poland (1 trial), United States (1 trial), Turkey (Türkiye) (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.