Clinical trials: Dental Hygiene
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
Periodontal Disease, Gingival Inflammation and Bleeding
Efficacy of Oral Hygiene Regimens in Patients Undergoing Non-Surgical Periodontal Treatment
The objective of this clinical study is to evaluate the efficacy of multi-component oral hygiene regimens as adjunctive to non-surgical periodontal treatment in patients with stage II periodontitis.
- Trial name
- PEREG (NCT07803484)
- Testing
- Active Oral Hygiene Regimen
- Where
- 2 sites in Brazil
- Volunteers
- 100 people
- Sponsor
- Colgate Palmolive
Oral Hygiene
To Evaluate Efficacy and Tolerability of Sodium Bicarbonate Toothpaste and Its Effect on Opportunistic or Resistant Organisms
This study will compare the Gingival Bleeding and Gingival Inflammation following twice daily use of a sodium bicarbonate experimental dentifrice compared to a 0% sodium bicarbonate toothpaste after 24 weeks of use.
- Trial name
- NCT02207400
- Testing
- Sodium bicarbonate and sodium fluoride, Sodium fluoride
- Where
- United States
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Periodontitis
Efficacy and Safety of a Commercially Available Injectable Hyaluronic Acid Dental Filler for Periodontal Pockets
This is a controlled, randomized, single-blinded, multicenter, prospective clinical study. In addition to the standard periodontal treatment procedure on all teeth that need to be treated, the 4 teeth with the deepest pockets…
- Trial name
- NCT02391974
- Testing
- PERIOSYAL FILL
- Where
- 3 sites in Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Teoxane SA
Dental Plaque, Bleeding of Subgingival Space
Antibacterial Photodynamic Therapy as an Adjunctive Treatment on Oral Hygiene in Elderly Persons
On average, the dental condition of elderly people is poor due to various reasons. The importance of oral health maintenance of the ageing population has been recognized by the World Health Organization (WHO), as oral health…
- Conditions
- Dental Plaque, Bleeding of Subgingival Space, Oral Complication
- Trial name
- NCT06576063
- Testing
- Lumoral Treatment, Standard oral hygiene methods
- Where
- 3 sites in Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Koite Health Oy
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
Dentin Sensitivity
A Clinical Study of Two Dentinal Hypersensitivity Treatments Used With Normal Oral Hygiene
This study will compare the safety and effectiveness of normal oral hygiene with two different marketed dentifrices, on longer term dentinal hypersensitivity response following use of potassium oxalate desensitizers.
- Trial name
- NCT02221349
- Testing
- Potassium oxalate, Sodium fluoride paste, Stannous fluoride paste
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
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
Oral Hygiene
To Evaluate the Efficacy and Tolerability of Sodium Bicarbonate Toothpaste
The primary objectives of this study will be to compare the Gingival Bleeding and Gingival Inflammation following twice daily use of a sodium bicarbonate experimental dentifrice compared to a 0% sodium bicarbonate toothpaste…
- Trial name
- NCT02207907
- Testing
- Sodium bicarbonate plus sodium fluoride, Sodium fluoride
- Where
- United States
- Volunteers
- 247 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Caries
Evaluation of Oral Hygiene Products in an In Situ Caries Model
The study will evaluate and compare the potential anti-caries efficacy of a test regimen: placebo (fluoride free) toothpaste (twice daily use) plus fluoride mouthwash (once daily use), in comparison with brushing with a placebo…
- Trial name
- NCT02399163
- Testing
- Fluoride free toothpaste, Fluoride toothpaste, Fluoride mouthwash
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Gingivitis
To Compare the Effectiveness of Three Self-care Oral Hygiene Regimens
The study is designed to evaluate the clinical changes in gingival health by measuring the reduction of gingival bleeding and inflammation over 4 weeks.
- Trial name
- NCT04804670
- Testing
- Power device A, Power device B, Routine Oral Hygiene
- Where
- Canada
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Water Pik, Inc.
Peri-implant Mucositis
Efficacy of an Oral Hygiene Implant Protocol
This study is designed to evaluate the effectiveness of cleaning around implants that hold a full denture in the mouth. Different oral hygiene protocols will be compared.
- Trial name
- NCT04462341
- Testing
- Water Flosser, Manual Toothbrush
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Water Pik, Inc.
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
Oral Malodor
A Study to Evaluate Oral Malodor and Other Outcomes Following The Use of Two-Step Toothpaste Oral Hygiene
This study will assess changes in oral malodor and other factors in response to using a two-step toothpaste oral hygiene relative to a sensitivity whitening toothpaste.
- Trial name
- NCT02613130
- Testing
- Stannous fluoride toothpaste, Potassium nitrate toothpaste
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
Dental Plaque, Dental Plaque Induced Gingivitis
Clinical Efficacy of the Combined Effect of Oral Irrigator and Chemicals (0.075% CPC)
This is an experimental gingivitis clinical study to evaluate gum health efficacy from the combination effect of water flosser and chemistry (0.075% CPC) compared to water flosser and water and to no oral hygiene regimen with a…
- Conditions
- Dental Plaque, Dental Plaque Induced Gingivitis, Dental Plaque and Gingivitis, Gingivitis
- Trial name
- WFPOC (NCT06607172)
- Testing
- oral irrigator, Cetylpyridinium Chloride (CPC)
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Microbiome, Cytokines
Comparison of the Effects of Oral Hygiene Regimens on Clinical, Immunomodulatory, and Microbial Outcomes and Oral Tolerance in People With Gingivitis
This study is a six-week, double-blind, randomized, parallel-group controlled clinical study. The objective of this study is to evaluate the changes to the oral microbiome, inflammatory mediators, gingival health indices and to…
- Conditions
- Microbiome, Cytokines, Plaque, Gingivitis
- Trial name
- NCT07501455
- Testing
- Distilled Water, Marketed Comparator 1, Marketed Comparator 2
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Kenvue Brands LLC
Gingivitis, Pregnancy
Oral Hygiene and Maternity Outcomes Multicenter Study (OHMOM)
This study will track changes in oral health in pregnant women. Subjects will be assigned to either regular oral care or advanced oral care and be given oral care products to use until they deliver.
- Trial name
- OHMOM (NCT01549587)
- Testing
- 0.243% sodium fluoride, toothbrush, dental floss
- Where
- 2 sites in United States
- Volunteers
- 746 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
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
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