Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 10, 2026, 4:20 PM EDT

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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Overweight and Obesity
Interventions
Financial incentives
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Omaha, Nebraska
Completed Not applicable Interventional Accepts healthy volunteers Results available

REFRAME RPD Post-Market Clinical Study

NCT03198520
Conditions
Missing Teeth, Dental Wear
Interventions
Solvay Dental 360™
Device
Lead sponsor
Solvay Dental 360
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 1 Interventional Accepts healthy volunteers

University of Oklahoma Parenting Program Attrition

NCT00153465
Conditions
Child Abuse
Interventions
Motivational intervention, parent training
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
Not listed
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Evaluation of a Test Mouthwash and Dentifrice Regimen in an In-situ Model of Dental Erosion

NCT01128972
Conditions
Tooth Erosion
Interventions
Sodium fluoride, Sodium monoflurophosphate, Sterile water
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Erosion Study to Investigate the Efficacy of an Experimental Dentifrice to Remineralize Enamel

NCT06242444
Conditions
Tooth Erosion
Interventions
Experimental Dentifrice, Placebo Control Dentifrice, Reference Dentifrice
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Phase 1 Interventional Accepts healthy volunteers

Purdue University Parenting Program Attrition

NCT00153439
Conditions
Child Abuse
Interventions
Motivational enhancements, parent training
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
Not listed
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
West Lafayette, Indiana
Conditions
Dentin Hypersensitivity, Erosive Tooth Wear
Interventions
epidemiological
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
2,500 participants
Timeline
2026 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed No phase listed Observational Accepts healthy volunteers

Analysis of Enamel Wear Against Ceramic Restorations

NCT00223405
Conditions
Tooth Wear
Interventions
crown placement
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nocturnal Mouth Guards, SOVA vs. Standard Acrylic Orthotic; Phase IV

NCT02340663
Conditions
Sleep Bruxism, Tooth Wear
Interventions
SOVA Bite Splint, Michigan Bite Splint
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 70 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
HIV Infections
Interventions
Maximal Control, Instrumental and Empowering, Minimal Control, Instrumental, Empowering
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 35 Years
Enrollment
722 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Jacksonville, Florida
Completed Phase 3 Interventional Accepts healthy volunteers Results available

In Situ Erosion Study to Investigate the Effectiveness of an Experimental Toothpaste

NCT03296072
Conditions
Tooth Erosion
Interventions
0.254% w/w sodium fluoride and 5% KNO3, 0.454% w/w stannous fluoride, 5% KNO3
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Pediatric Obesity, Attrition, Family Research, Weight Loss
Interventions
Care team informed, Control
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
7 Years and older
Enrollment
1,216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
2
States / cities
Kansas City, Missouri • Winston-Salem, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Early Childhood Obesity, Part 1: Family Spirit Nurture, 3-9 Months

NCT03101943
Conditions
Obesity, Water; Lack of, Breast Feeding, Tooth Erosion, Dental Plaque, Infant Obesity, Feeding Behavior, Mother-Child Relations, Dietary Habits, Dental Caries
Interventions
Family Spirit Nurture (FSN), Control Program, Water Delivery
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
13 Years and older · Female only
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Shiprock, New Mexico
Conditions
Anxiety
Interventions
Cognitive Bias Modification - Interpretation training, Coaching, Online psychoeducation about anxiety
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
1,748 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

3D Scanning as an Advanced Tool for Identifying Tooth Lesions in Children

NCT06829550
Conditions
Dental Caries in Children, Tooth Erosion, Fluorosis, Dental, Dental Caries
Interventions
indirect- 3D digital scanning
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 12 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Pregnancy Related, Burnout, Professional, Wellness, Psychological
Interventions
Snoo smart bassinet, Willow wearable breast pump, Maven Clinic on-demand perinatal consultation, Faculty mentor
Device · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Female only
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
4
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Efficacy of Experimental Gel to Foam Dentifrices in Dental Erosion

NCT01657903
Conditions
Dental Erosion, Acid Wear
Interventions
Sodium Fluoride, Potassium nitrate
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Indianapolis, Indiana
Recruiting No phase listed Observational

Predict Tooth Wear

NCT06681844
Conditions
Prediction of Tooth Wear
Interventions
Tooth Shape assessed using an intraoral scanner one after avulsion
Other
Lead sponsor
Hospices Civils de Lyon
Other
Eligibility
18 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Gastroesophageal Reflux, Dental Erosion
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
9 Years to 18 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Wear of Enamel Against Polished Zirconia Crowns

NCT02289781
Conditions
Tooth Wear
Interventions
posterior crowns
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Telomerase Activator and Retinal Amyloid

NCT02530255
Conditions
Alzheimer Disease
Interventions
cycloastragenol, placebo (for cycloastragenol)
Dietary Supplement
Lead sponsor
Chippewa Valley Eye Clinic
Other
Eligibility
50 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Eau Claire, Wisconsin
Conditions
Denture Stomatitis, Wear of Denture Teeth
Interventions
PECVD coating
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Obesity
Interventions
Patient Expectations
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Years to 18 Years
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
12
States / cities
Denver, Colorado • Hartford, Connecticut • Peoria, Illinois + 9 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Study of Tooth Erosion in People With Esophagogastric Cancer

NCT05612048
Conditions
Esophagogastric Cancer
Interventions
Survey, Intra-oral camera, Optional Salvia sample
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York