Clinical trials: Plaque, Amyloid
Gingivitis, Supragingival Plaque
Evaluation of the Efficacy and Safety of a Loop Stretchable Dental Floss
This will be a single-blind, single-center, parallel, randomized controlled clinical trial to evaluate the efficacy and safety of Floss Loops stretchable floss for the control of gingivitis and supragingival plaque removal…
- Trial name
- NCT06515483
- Testing
- Brushing and Flossing of teeth, Brushing Only
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Indiana University
Plaque
A Clinical Study to Evaluate Effects of an Oral Rinse on Plaque and Gingivitis
Rinse contains an anti-plaque agent that helps prevent the accumulation of dental plaque associated with gingivitis.
- Trial name
- NCT03421145
- Testing
- 3M™ Oral Rinse, Vehicle Control Oral Rinse, PerioShield™ Oral Health Rinse
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Solventum US LLC
Gingivitis, Plaque
Measuring Efficacy of an Oral-Irrigator After Three Weeks of Use
The primary objective of this exploratory study is to evaluate the efficacy of an Oral Irrigator in the reduction of gingivitis compared to a negative control over a 3 week period by using the Modified Gingival Index and the…
- Trial name
- NCT04899440
- Testing
- Water Flosser, Control
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
Amyloid-beta
Sleep Quality and Amyloid-Beta Kinetics
The purpose of this study is to change the concentration of amyloid-beta in human cerebrospinal fluid (CSF) by modification of sleep efficiency.
- Trial name
- NCT03077620
- Testing
- Suvorexant
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Plaque, Gingivitis
Clinical Evaluation of the Efficacy of a Marketed Dentifrice on Plaque and Gingivitis
Parallel, double blind, randomized, Institutional Review Board (IRB) -approved study involving approximately 160 subjects to complete.
- Trial name
- NCT03214406
- Testing
- Arm & Hammer Advance White Brilliant Sparkle (Test product), Crest Cavity Protection Regular Toothpaste (Negative Control)
- Where
- Canada
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Church & Dwight Company, Inc.
Plaque, Inflammation
Trial of Toothpaste to Reduce Plaque and Inflammation
Dental plaque causes caries and periodontal disease and data are sparse about toothpaste and plaque removal. Inflammation, caused by dental plaque, is a risk factor for cardiovascular disease.
- Trial name
- NCT02666508
- Testing
- Plaque identifying toothpaste, Non-plaque identifying toothpaste
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Chicago
Gingival Inflammation, Plaque
The Effectiveness of Brushing and Flossing Sequence on Control of Plaque and Gingival Inflammation
This study evaluates the effectiveness of brushing and flossing sequence in the control of dental plaque and gingival inflammation.
- Conditions
- Gingival Inflammation, Plaque, Gingival Bleeding, Plaque Control
- Trial name
- RCT (NCT03989427)
- Testing
- Brushing first and Flossing later (BF), Flossing first and Brushing later (FB)
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Melaka Manipal Medical College
Amyloid Beta Protein
Escitalopram Effects on CSF Amyloid Beta
Alzheimers disease (AD) is a devastating illness, estimated to affect 5 million patients in the United States alone and projected to increase dramatically over the next decades as the population ages unless preventive measures…
- Trial name
- NCT02161458
- Testing
- Escitalopram 20mg for 2 weeks, Escitalopram 20mg for 8 weeks, Escitalopram 30mg for 8 weeks
- Where
- 2 sites in United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Plaque, Gingivitis
Safety and Tolerability of Antiplaque Chewing Gum in a Gingivitis Population
This study is to assess the safety and tolerability of single doses and multiple doses in reducing plaque and gingivitis when delivered in a chewing gum formulation.
- Trial name
- APCG (NCT01877421)
- Testing
- 2 mg KSL-W, 4 mg KSL-W, 6 mg KSL-W
- Where
- United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Amyloid-beta
Modulation of CSF Amyloid-beta Concentrations Via Behavioral Sleep Deprivation and Pharmacological Sleep Induction
The purpose of this study is to change the concentration of amyloid-beta in human cerebrospinal fluid (CSF) through modulation of the sleep-wake cycle.
- Trial name
- NCT02063217
- Testing
- Sodium Oxybate, Sleep deprivation
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Alzheimer's Disease
Dose-ranging Safety and Tolerability Study in Subjects ≥60 Years of Age
The study determined the safety of CNP520 in healthy elderly over 3 months. Data relevant for Pharmacokinetic/Pharmacodynamic modeling were obtained in order to define the target dose in subsequent efficacy studies.
- Trial name
- NCT02576639
- Testing
- CNP520
- Where
- 11 sites in United States, Belgium and 3 more
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Novartis Pharmaceuticals
Dental Plaque
Dental Office Prevention Strategies for Children
The overall goal of this study is to improve the standard of care in treating young children who often suffer from chronic caries (dental decay).
- Trial name
- NCT02004990
- Testing
- Single cleansing procedure of 10% Povidone Iodine
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Gingivitis
Efficacy and Safety Study of Interproximal Cleaning Modalities on Oral Health
The purpose of this study is to evaluate the safety and efficacy of tooth and interproximal cleaning modalities with and without chemistry on oral health over 28 days.
- Trial name
- NCT02187016
- Testing
- AirFloss + BreathRx, AirFloss + Listerine, Dental Floss
- Where
- United States
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Philips Oral Healthcare
Plaque, Gingivitis
A Clinical Trial to Test the Effect of Marketed Mouth Rinses on Decreasing Plaque and Gum Inflammation
The reduction of existing plaque and gum inflammation will be evaluated using two marketed mouth rinses along with tooth brushing after 21 days of use compared to a placebo mouth rinse.
- Trial name
- NCT02233998
- Testing
- Mouth Rinse 1, Mouth Rinse 2, Mouth Rinse 3
- Where
- Canada
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Down Syndrome, Amyloid Beta-protein
Phase II Study of Florbetaben (BAY94-9172) PET Imaging for Detection/Exclusion of Cerebral β-amyloid.
To determine the sensitivity of the visual assessment of BAY94-9172 PET images in detecting cerebral β-amyloid in individuals with Down Syndrome (DS) and specificity in individuals without DS.
- Trial name
- NCT00928304
- Testing
- Florbetaben (BAY94-9172)
- Where
- 2 sites in United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Lantheus Biosciences Ltd.
Gingivitis
Comparative Efficacy of a Toothpaste That Reduces Plaque and Gingivitis
The objective of this study is to evaluate the performance of two toothpastes in controlling established gingivitis and dental plaque in adults.
- Trial name
- NCT00926328
- Testing
- Triclosan, fluoride, Fluoride
- Where
- Spain
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Dental Fluorosis, Dental Caries
Effect of pH and Fluoride Concentration of Dentifrices on Caries Control
This study aims to assess the overall effect of pH and fluoride concentration of liquid dentifrices in the control of children dental caries of a fluoridated area, through visual inspection and the quantitative light-induced…
- Trial name
- EPHFCDCC (NCT01049503)
- Testing
- Low fluoride and conventional dentifrices with different pH
- Where
- Brazil
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo