Clinical trials: Oral Health
Tobacco Use Disorder
Evaluation of Oral Tobacco as a Harm Reduction Method for Smokers
Recently, tobacco companies have developed new oral tobacco products that are purportedly less harmful than conventional tobacco products.
- Trial name
- NCT00711100
- Testing
- Camel Snus, Marlboro Snus, Stonewall
- Where
- 2 sites in United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Dental Plaque, Gingivitis
A Study to Evaluate the Efficacy of a Stannous Fluoride Toothpaste With a Cetylpyridinium Chloride Mouthwash in Improving Gingival Health and Reducing Plaque Accumulation
The aim of this study is to assess the ability of a marketed Cetylpyridinium Chloride (CPC) mouthwash alongside a marketed Stannous Fluoride (SnF2) toothpaste in improving gingival health and reducing plaque accumulation…
- Trial name
- NCT06660069
- Testing
- Stannous Fluoride Toothpaste (Parodontax Complete Protection Toothpaste), CPC Mouthwash (Parodontax Active Gum Health Mouthwash), Regular Fluoride Toothpaste (Crest Cavity Protection)
- Where
- United States
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- HALEON
Oral Health
Effect of Two Toothpastes on Bacteria in Saliva
This study investigated the ability of two zinc-containing toothpaste formulations (Zinc A and Zinc B) to reduce the level of bacteria in saliva in the two-hour period after their use, compared to the effect of rinsing with water…
- Trial name
- NCT03587428
- Testing
- Zinc-A toothpaste, Zinc-B toothpaste, Mineral water
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Oral Health, Child
Testing Preliminary Effectiveness of a Training to Support CHWs Outreach on Dental to African American Caregivers
Two arm study, experimental and control, to explore the impact of an online training program to help community health workers conduct effective outreach to support the dental health of African American youth via their caregivers.
- Conditions
- Oral Health, Child, Adolescents, Self Efficacy
- Trial name
- GRIN (NCT05511935)
- Testing
- professional development training for CHWs on dental health (GRIN)
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- KDH Research & Communication
Dental Caries in Children, Health Behavior
Coordinated Oral Health Promotion (CO-OP) Chicago
This study assesses the impact of oral health promotion delivered by community health workers in medical clinics, Women, Infants and Children (WIC) centers, and family homes.
- Conditions
- Dental Caries in Children, Health Behavior, Healthcare Disparities
- Trial name
- NCT03397589
- Testing
- Community Health Worker (CHW) services
- Where
- 13 sites in United States
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Periodontal Diseases, Dental Plaque
Oral Health Literacy Tailored Communication
The purpose of this study to investigate attitude, oral health literacy and psychological factors in order to evaluate if these factors are important for oral health in adults.
- Conditions
- Periodontal Diseases, Dental Plaque, Dental Calculus, Sialorrhea
- Trial name
- NCT01118143
- Testing
- Tailored oral health literacy instruction
- Where
- 2 sites in Norway
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- University of Tromso
Obesity, Insulin Resistance
Vitamin D Supplementation to Obese Chinese Males
Hypothesis: Oral Supplementation of Vitamin D can Reduce Hypersecretion of Parathyroid Hormone and Insulin Resistance in Obese Chinese Males.
- Trial name
- NCT01781169
- Testing
- Oral supplementation of vitamin D
- Where
- China
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Shenzhen Center for Chronic Disease Control
Knowledge, Attitude to Health
Comparing the Effect of Online and Conventional Oral Health Education in Egypt
This study aims to compare the results of online oral health education and conventional oral health education methods in terms of their effectiveness towards improving the knowledge and practice of oral hygiene in primary school…
- Conditions
- Knowledge, Attitude to Health, Practice
- Trial name
- NCT05570500
- Testing
- Oral health education
- Where
- Egypt
- Volunteers
- 636 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Retention
Oral Health Literacy and Oral Education
This is study aims to evaluate the retention of information on oral health and eating habits in children under two years of age.
- Trial name
- NCT02436811
- Testing
- Written form instruction, Standardized oral instruction, Control
- Where
- Brazil
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Paraná
Dementia, Cognitive Impairment
Functionally-tailored Oral Care Intervention for Community-dwelling Older Adults With Dementia and Their Caregivers
The specific aims of this study are: Aim 1. Develop a staged and modifiable dyadic oral care intervention to provide functionally-tailored oral care rehabilitation for community-dwelling persons with dementia (PWD) and need-based…
- Trial name
- NCT04238520
- Testing
- Functionally Tailored Oral Care Intervention, Control Intervention
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Xi Chen
Insulin Resistance
The Effects of Altering Physical Activity on Cardiometabolic Health
The effects of physical inactivity on variations in blood glucose and vascular health are not fully understood. The purpose of this study is to determine if an acute transition from physical activity to inactivity alters vascular…
- Trial name
- PIA (NCT01879059)
- Testing
- Exercise
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Contraceptive Usage, Vaginal Epithelial Disruption
Hormonal Contraception and Vaginal Health
The purpose of this study is to help determine if the route by which women receive hormonal contraception causes different changes to occur in the lining of the vagina.
- Trial name
- NCT00612508
- Testing
- Desogen (ethinyl estradiol and desogestrel), NuvaRing (ethinyl estradiol and etonogestrel)
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Periodontitis
Periodontal Infection and Endothelial Dysfunction
The purpose of this study is to determine the effect of periodontal therapy on endothelial function and other biomarkers of cardiovascular disease
- Trial name
- NCT00681564
- Testing
- One-Stage Full-Mouth Disinfection, Periodontal care
- Where
- 2 sites in Colombia
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Universidad del Valle, Colombia
Infections, Rotavirus
Safety Study of GSK Biologicals' Rotavirus Vaccine (Rotarix®) Administered to Children Aged <1 Year in the United States
This observational cohort study, conducted through two existing large administrative health databases in the US (outside the Vaccine Safety Datalink) is planned to confirm the safety profile regarding lack of any association of…
- Trial name
- NCT00875641
- Testing
- Health Insurance Database
- Where
- United States
- Volunteers
- 390,659 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Oral Health, Child
Guardians Receiving Information Through Navigators
A multi-arm study, experimental and control groups, to explore the impact of an online training program to help community health workers conduct effective outreach to support the dental health of high-risk youth via their…
- Conditions
- Oral Health, Child, Adolescent, High-risk
- Trial name
- GRIN (NCT07147244)
- Testing
- Treatment 1: Full GRIN course (Lessons 1-8), Treatment 2: Part 1 of GRIN (Lessons 1-4), Treatment 3: Part 2 of GRIN (Lesson 1, 5-8)
- Where
- United States
- Volunteers
- 455 people, healthy volunteers welcome
- Sponsor
- KDH Research & Communication
Preventive Oral Health
Oral Health Training Program for Pediatric Residents
The purpose of this study was to compare the effect of the addition of hands on training by a pediatric dentist on the pediatric residents skills, confidence, opinions and practice related to preventive oral health.
- Trial name
- NCT00846066
- Testing
- Hands on training, Web based training
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Orthodontic Pathological Resorption of External Root, Complication of Personal Oral Hygiene
Comparison of Oral Hygiene & Root Resorption During Orthodontic Treatment
Orthodontic treatment has been traditionally carried out with fixed appliances involving the use of stainless steel brackets and archwires.
- Trial name
- RCT (NCT02745626)
- Testing
- Appliance
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- UConn Health
Oral Health
A Study to Evaluate the Effect of a Stannous Fluoride Toothpaste on the Oral Microbiome
The aim of this study is to evaluate the effect of a toothpaste containing stannous fluoride (SnF2) over time on the oral bacterial composition and activity and to explore its effect in comparison to a regular fluoride toothpaste.
- Trial name
- NCT06048809
- Testing
- Stannous Fluoride Toothpaste (Sensodyne Repair and Protect), Regular Fluoride Toothpaste (Colgate Cavity Protection)
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- HALEON
Smoking Cessation
Effectiveness of Combination Varenicline and Oral Nicotine Replacement Therapy (COMBO)
Varenicline is considered to be a first-line tobacco cessation treatment. Previous studies have evaluated the impact of the combination of varenicline and nicotine patches (versus varenicline alone) on smoking cessation, though…
- Trial name
- NCT03722966
- Testing
- Varenicline, Oral Nicotine Replacement Therapy (NRT), Medication Reminders
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Denture Retention
To Evaluate Oral Health and Quality of Life Associated With Use of a Denture Adhesive
The aim of this study is to evaluate the use of a denture adhesive and its ability to demonstrate the improvement in overall gum-health and to improve the oral health related quality of life (OHrQoL) in participants who wear full…
- Trial name
- NCT03807700
- Testing
- Experimental Denture Adhesive
- Where
- Canada
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline