Clinical trials: Hygiene
Extrinsic Dental Stain, Oral Hygiene
Study to Investigate the Stain Control of Two Stannous Fluoride Dentifrices
The purpose of this study is to evaluate and compare the stain build up of two stannous fluoride (SnF2) / sodium tripolyphosphate (STP) dentifrices of differing abrasivity levels, with a marketed standard fluoride dentifrice and…
- Trial name
- NCT03160703
- Testing
- Stannous fluoride (SnF2, 0.454%), Sodium tripolyphosphate (STP, 5%), 2.0% abrasive silica, Stannous fluoride (SnF2, 0.454%), Sodium tripolyphosphate (STP, 5%), abrasive silica (3.5%), Sodium Monofluorophosphate (1000 ppm fluoride ), RDA~80
- Where
- Canada
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hand Hygiene
ProvodineTM Decreases Hand Contamination
The purpose of this study is to see whether Provodine, an FDA approved product, provides long-lasting protection on the hands of staff who provide anesthesia for patients.
- Trial name
- NCT04023682
- Testing
- Provodine Hand Sanitizer
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Sundara Reddy
Oral Hygiene
A Study to Investigate the Stain and Plaque Removal Capability of Two Experimental Potassium Nitrate Dentifrices
The purpose of this study is to determine whether spherical silica can achieve similar or greater extrinsic dental stain and plaque removal, in comparison to dentifrices containing higher concentrations of standard abrasive…
- Trial name
- NCT03267511
- Testing
- 5% KNO3 / 0.2542% NaF dentifrice with 0.5% spherical silica, 5% KNO3 / 0.2542% NaF dentifrice with 1% spherical silica and 5% STP, 5% KNO3 / 0.2542% NaF dentifrice with 6% abrasive silica
- Where
- United States
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dentin Sensitivity, Oral Hygiene
A Study Assessing the Effects of an Experimental Dentifrice in Maintaining Tooth Color Following Tooth Bleaching
The main aim of this study is to investigate the ability of an experimental dentifrice containing 5 percent (%) potassium nitrate (KNO3), 1% alumina and 5% sodium tripolyphosphate (STP), to maintain tooth color and reduce…
- Trial name
- NCT06150573
- Testing
- Test Dentifrice, Reference Dentifrice (Aquafresh Cavity Protection)
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- HALEON
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
Community Health Aides, Industrial Hygiene
Work Should Not Hurt You: Reduction of Hazardous Exposures in Small Businesses Through a Community Health Worker Intervention
This project aims to reduce negative health outcomes in small businesses that primarily employ high-risk Latino workers by characterizing their exposures to hazardous chemicals and assessing if a community health worker (CHW)…
- Conditions
- Community Health Aides, Industrial Hygiene, Volatile Organic Compounds
- Trial name
- NCT03455530
- Testing
- Industrial Hygiene-Enhance Community Health Worker Intervention
- Where
- United States
- Volunteers
- 268 people, healthy volunteers welcome
- Sponsor
- University of Arizona
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
Hand Hygiene Effectiveness
Wet Time for a Foam Hand Sanitizer
Hand sanitizers are a standard of hygiene requirements. They must be effective at reducing germ count on the hands while ideally providing emollients to moisturize the skin after use.
- Trial name
- NCT05740332
- Testing
- Alcohol hand sanitizer foam
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Dental Plaque, Gingivitis
Clinical Study Comparing Dental Plaque and Gingivitis Reduction After Using One of Three Oral Hygiene Multi-component Regimens (Using of a Manual Toothbrush, a Toothpaste and a Mouthwash)
The objective of this clinical research study is to assess the efficacy of a commercially available triclosan/copolymer toothpaste compared to a commercially available oral hygiene multi-component regimen encompassing the use of…
- Trial name
- NCT02366689
- Testing
- Triclosan/fluoride toothpaste, stannous fluoride toothpaste, fluoride only toothpaste
- Where
- United States
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Smoking Cessation
VR Smoking Cessation During a Dental Hygiene Visit
The goal of this randomized controlled trial (RCT) is to test whether a smoking cessation induction intervention delivered during a dental cleaning appointment increases the utilization of evidence-based treatments (EBTs) for…
- Trial name
- NCT04524533
- Testing
- Experimental smoking cessation video, Control video, Brochure of smoking cessation EBTs
- Where
- United States
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Boston University
Dental Plaque, Dental Caries
Evaluation of Oral Plaque Removal Utilizing an Adjunct Enzyme Pre-rinse
This study aims to investigate the impact of a bromelain pre-rinse adjunct on oral plaque removal in orthodontic subjects. The study's null hypothesis states that there is no statistically significant difference in visual plaque…
- Trial name
- NCT04512482
- Testing
- Bromelain, Powdered sugar
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Indiana University
Oral Hygiene
The Effect of Experimental Dentifrices on Remineralization of Caries Lesions In-situ
This study will evaluate the effect of experimental sodium fluoride-silica dentifrice formulations, with and without zinc, on remineralization of enamel in situ.
- Trial name
- NCT02195583
- Testing
- Sodium fluoride (1426 ppm), Sodium fluoride (1150 ppm), Sodium fluoride (250 ppm)
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hand Hygiene
Touch and Feel Evaluation of Two Foam Hand Sanitizers
Hand sanitizers are a standard of hygiene requirements. Hand sanitizers must be effective at reducing germ count on the hands while ideally providing emollients to moisturize the skin after use.
- Trial name
- NCT05755282
- Testing
- Post-market foam alcohol-based hand sanitizer #1, Post-market foam alcohol-based hand sanitizer #2
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Medline Industries
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
Dental Plaque, Oral Hygiene
Efficacy of Manual Toothbrushes in Removing Dental Plaque
This clinical methodology development study will evaluate the plaque removal efficacy of four marketed manual toothbrushes, with differing bristle types and brush head designs, in healthy dentate participants.
- Trial name
- NCT04025684
- Testing
- Oral B Indicator 123, Dr Best Original, Dr Best Multi Expert
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Plaque, Gingivitis
The Clinical Efficacy of Three Oral Hygiene Regimens Using a Manual Toothbrush, Toothpaste and a Mouthwash in Controlling Dental Plaque and Gingivitis
The objective of this clinical research study is to assess the efficacy of three oral hygiene multi-component regimens encompassing the use of a manual toothbrush, toothpaste and a mouthwash in controlling established dental…
- Trial name
- NCT02193165
- Testing
- triclosan/fluoride toothpaste + cetylpyridinium chloride Mouthwash, stannous fluoride toothpaste + cetylpyridinium chloride Mouthwash, fluoride toothpaste + fluoride Mouthwash
- Where
- Puerto Rico
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Hand Hygiene, Health Care Associated Infection
Building an Optimal Hand Hygiene Bundle
Hand hygiene is the single most effective practice in preventing the spread of hospital-acquired infections. Despite the strength of the evidence, hospital staff continue to sanitize their hands less than half of the time…
- Conditions
- Hand Hygiene, Health Care Associated Infection, Compliance
- Trial name
- NCT02223455
- Testing
- Hand Hygiene Signs
- Where
- 10 sites in United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Dental Plaque
Efficacy of Plaque Removal of a Novel Brushing Device
The purpose of this research study is to compare how a novel, automated mouthpiece-based toothbrushing device removes dental plaque compared to a manual toothbrush.
- Trial name
- NCT05038293
- Testing
- Automated mouthpiece-based toothbrush, Manual toothbrush
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Washington
Hand Hygiene
Direct Gloving Strategy: A Cluster-randomized Trial
The necessity of Hand hygiene (HH) before donning non-sterile gloves is unknown. Furthermore, because of the additional time required to cleanse hands and then don gloves, as well as the cumbersome nature of applying gloves to…
- Trial name
- NCT03119389
- Testing
- Donning Non-Sterile Gloves without HH
- Where
- 3 sites in United States
- Volunteers
- 14,418 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Sleep Habit, Good, Sleep Hygiene
Effects of Sleep Hygiene Education on Sleep Health in Community-Dwelling Older Adults
This will be a study looking at trying to change community-dwelling older adults' behavior in regard to good sleep hygiene practices.
- Conditions
- Sleep Habit, Good, Sleep Hygiene, Health Behavior
- Trial name
- NCT05483920
- Testing
- One-time educational video, One-time educational video plus automated text messaging
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Black Hills State University