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Tooth Decay clinical trials recruiting in the U.S.

11 studies for Tooth Decay are recruiting participants at sites across the United States.

You call it a cavity. Your dentist calls it tooth decay or dental caries. They're all names for a hole in your tooth. Find out how to prevent it.

By state

Recently updated studies

Artificial Intelligence (AI) for Proximal Caries Detection and Its Impact on Treatment Threshold

Recruiting
Ages 18 to 99 · All sexes · Updated Oct 1, 2026 · NCT07648212

Building Adaptive School-based Interventions for Caries

RecruitingPhase 3Healthy volunteers welcomeMentions payment for participants
Ages 5 to 13 · All sexes · Updated Sep 10, 2026 · NCT07265830

Comparing Stainless Steel Crowns With Prefabricated Resin Crowns in Primary Molar Teeth

RecruitingHealthy volunteers welcome
Ages 2 to 5 · All sexes · Updated Jun 29, 2026 · NCT06713330

Advancing Water Security: A Community Participatory School-Based Hydration Intervention

RecruitingHealthy volunteers welcome
Ages 4 and older · All sexes · Updated Jun 10, 2026 · NCT06714929

Mothers' Action Project for Child Health

RecruitingHealthy volunteers welcome
12 Months – 45 Years · All sexes · Updated Apr 14, 2026 · NCT06753669

Polymer Induced Liquid Precursor (PILP) in Adults in With Dentin Caries

Recruiting
Ages 18 to 64 · All sexes · Updated Mar 6, 2026 · NCT06727110

LT Comparative Effectiveness of 2 Caries Treatments

RecruitingHealthy volunteers welcome
Ages 62 and older · All sexes · Updated Nov 13, 2025 · NCT07213661

Oral Health Intervention in Adult Primary Care

RecruitingHealthy volunteers welcome
Ages 55 and older · All sexes · Updated Oct 15, 2025 · NCT06555029

Caries Detection With Two Different Caries Detecting Devices

RecruitingHealthy volunteers welcome
Ages 21 and older · All sexes · Updated Aug 5, 2025 · NCT06152081

Extending Dental Care to Nursing Home Residents to Reduce Mouth Infections and Incidence of Pneumonia and Improve Diabetic Glucose Control

RecruitingHealthy volunteers welcome
Ages 60 to 100 · All sexes · Updated Mar 26, 2025 · NCT06890676

Clinical Evaluation of Full Contour Zirconia Chairside CAD/CAM Crowns

Recruiting
Ages 18 and older · All sexes · Updated Mar 28, 2024 · NCT06173167

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.