Clinical trials: Dental Caries, completed
Caries, Dental, Cariostatic Agents
Reducing Bacteria That Cause Tooth Decay
The purpose of the study is to determine the effect of a two-step mouth rinsing procedure on reducing the germs (mutans Streptococci) that cause tooth decay.
- Trial name
- NCT03062605
- Testing
- Iodine (Betadine), NaOCL
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Cavity, Cavities of Teeth
In Vivo Assessment of the Tooth-Resin Composite Interface Using Optical Coherence Tomography
The aim of the study is to compare the short-term marginal integrity of two preparation techniques for Class I composite restoration using two visual assessment techniques, the FDI World Dental Federation and US Public Health…
- Trial name
- NCT05145322
- Testing
- Composite with 90 degree cavosurface angle, Composite with wide bevel
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Minnesota
Caries, Dental
Prevention of Adult Caries Study (PACS)
Adult tooth decay is an infectious disease that afflicts the majority of Americans aged 55 and older and is the most common chronic disease at midlife with an ever growing economic toll.
- Trial name
- NCT00357877
- Testing
- 10% w/v chlorhexidine acetate coating FDA IND #45466
- Where
- 4 sites in United States
- Volunteers
- 983 people
- Sponsor
- Tufts University
Dental Caries
Fissure Caries Inhibition Study With Solea CO2-9.3μm Short-pulsed Laser
The objective of this clinical study is to evaluate whether the use of the new CO2 - 9.3μm short-pulsed laser increases the caries resistance of occlusal pit and fissure surfaces in patients in addition to fluoride therapy.
- Trial name
- LaserFissure (NCT02357979)
- Testing
- Laser, Fluoride
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Molar Incisor Hypomineralization, Dental Caries
Silver Diamine Fluoride and Papain-Based Gel for Management of MIH-affected Molar in Paediatric Patients
Molar incisor hypomineralization (MIH) is a developmental defect of enamel affecting the first permanent molar and frequently the incisors with a prevalence of 16-16.9% in Malaysia.
- Conditions
- Molar Incisor Hypomineralization, Dental Caries, Hypomineralization of Enamel
- Trial name
- NCT04710927
- Testing
- Silver Diamine Fluoride, Papain-Based Gel, High Viscosity Glass Ionomer Cement (HVGIC)
- Where
- Malaysia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Malaya
HIV Infection
The Effect of Raltegravir on HIV Decay During Primary and Chronic Infection
The purpose of this study is to measure the decay characteristics of HIV in the blood of patients after taking a combination of anti-HIV drugs, which includes a new class of anti-HIV drug, an integrase inhibitor.
- Trial name
- PINT (NCT00641641)
- Testing
- Tenofovir + emtricitabine + raltegravir.
- Where
- 4 sites in Australia
- Volunteers
- 16 people
- Sponsor
- Kirby Institute
Dental Caries
Preventing and Arresting Dental Root Surface Caries in Community-dwelling Older Adults
This study is a randomized clinical trial lasting for 30 months. A total of 300 subjects will be recruited from social centres for elders located in different districts in Hong Kong.
- Trial name
- NCT02360124
- Testing
- silver diammine fluoride, saturated potassium iodide solution
- Where
- China
- Volunteers
- 323 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
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
Cavities of Teeth
An Evaluation of Protective Effects of OpalSeal™ Against Early Dental Decay in Orthodontic Patients
Fluoride is very effective in preventing dental decay (cavities) when applied in the form of a varnish on tooth surfaces. The purpose of this study is to verify if fluoride-releasing primer (OpalSeal) offers more protection…
- Trial name
- NCT03722264
- Testing
- OpalSeal, TransbondXT
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Virginia Commonwealth University
Dental Caries of Root Surface, Surgery
Intraoral Imaging at Clinical Crown Lengthening
Crown lengthening surgery is done when a tooth needs to be fixed with a crown. Sometimes, not enough of the tooth sticks out above the gum to support a crown.
- Trial name
- NCT03064217
- Testing
- Making impression at surgery
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Dental Caries
Pharmacokinetics of Advantage Anti-Caries Varnish
The study aim is to characterize the kinetics of iodine and fluoride following topical application of a combined PVP-I and NaF anti-dental caries varnish in healthy adults.
- Trial name
- NCT04183231
- Testing
- Anti-caries varnish
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
Dental Caries in Children
Efficacy and Safety Evaluation of Anti-Caries Varnish
The purpose of the study is to determine the efficacy \& safety of Advantage Anti-Caries Varnish for primary prevention. The objectives are: 1) To determine if Advantage Anti-Caries Varnish (test varnish) is superior to an active…
- Trial name
- NCT04947527
- Testing
- Test varnish
- Where
- United States Minor Outlying Islands
- Volunteers
- 274 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
Cariostatic Agents, Mouthwashes
Anticaries Effect of Xylitol,Probiotic and Chlorhexidine Mouth Rinses Among Individuals at High Risk
Dental caries is a localized, post eruptive pathological process involving softening of the hard tooth tissue and proceeding to the formation of cavity.
- Trial name
- AEXPC (NCT04399161)
- Testing
- Chlorhexidine mouthwash, Xylitol, Probiotic
- Where
- India
- Volunteers
- 60 people
- Sponsor
- Dr. Krupa NC
Dental Caries
Stopping Cavities Study: Diammine Silver Fluoride
This study is being conducted to test whether the use of diammine silver fluoride (also called silver diamine fluoride) hardens the cavity sufficiently so that it arrests.
- Trial name
- NCT02536040
- Testing
- 38% diammine silver fluoride, Water
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Advantage Dental Services, LLC
Dental Caries
Clinical Evaluation of 3M™ ESPE™ Adper™ Scotchbond™ SE Self-Etch Adhesive in Class I and Class II Restorations in Adults
The purpose of this study is to evaluate the performance of a new dental adhesive system in the restoration of Class I and Class II cavities in adult teeth.
- Trial name
- NCT00658138
- Testing
- 3M ESPE Adper Scotchbond SE, 3M ESPE Adper Scotchbond 1XT
- Where
- Italy
- Volunteers
- 61 people
- Sponsor
- Solventum US LLC
Dental Caries in Children, Pediatric Dental Sedation
Comparing Pediatric Dental Oral Sedation Outcomes With and Without Meperidine in Children Aged 3-7 Years
The primary objective of this randomized controlled trial is to assess the effects of oral sedation using midazolam and hydroxyzine with and without meperidine (a narcotic) on sedation outcomes in pediatric dental patients…
- Conditions
- Dental Caries in Children, Pediatric Dental Sedation, Meperidine, Hydroxyzine
- Trial name
- NCT04068948
- Testing
- Meperidine, Hydroxyzine, Midazolam
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Washington
Dental Caries
A Clinical Trial to Assess the Safety and the Anti-caries Efficacy of COL 101 (Arginine) Non-fluoride Dentifrices in Comparison With 0.24% Sodium Fluoride (1100 Ppm F) Dentifrice Control in 10 to 14-year-old Children
The objective of this study is to assess the safety and to evaluate the anti-caries efficacy of COL101 (arginine) non-fluoride dentifrices compared to a 0.24% sodium fluoride dentifrice in 10-14 year-old children over a one year…
- Trial name
- NCT04750902
- Testing
- 0.24% Sodium Fluoride Dentifrice, 1.5% Arginine Dentifrice, 4.0% Arginine Dentifrice
- Where
- 9 sites in United States, Puerto Rico
- Volunteers
- 2,025 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Dental Caries
Effect of Calcium Glycerophosphate (CaGP) - Fluoride Dentifrice on Dental Biofilm pH
The aim of this study was to investigate the buffering effect of a calcium glycerophosphate-fluoride (CaGP-F) dentifrice on in vivo dental biofilm after a cariogenic challenge and evaluate its probable 12-hour protective effect.
- Trial name
- CAGP-F (NCT00875212)
- Testing
- calcium glycerophosphate, no active ingredient, fluoride
- Where
- Brazil
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Federal University of Paraíba
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
Acute HIV Infection
Effects of Intensive cART During Acute/Early HIV Infection
This trial will investigate the efficacy and safety of intensified antiretroviral treatment that includes raltegravir and maraviroc during the early stages of HIV infection.
- Trial name
- NCT01154673
- Testing
- raltegravir, maraviroc, emtricitabine 200mg /tenofovir 300mg
- Where
- 2 sites in Canada
- Volunteers
- 32 people
- Sponsor
- University of Toronto