A Pilot Study to Assess Nominal Versus Controlled Stimuli on Dentinal Hypersensitivity
Completed · Not applicable
Conditions studied: Dentin Sensitivity
In brief
This pilot study will evaluate the use of nominal stimuli to assess dentinal hypersensitivity response relative to a clinically-controlled stimulus.
Key facts
- Study ID
- NCT02406573
- Run by
- Procter and Gamble
- People needed
- 30
- Starts
- 2015-03-01
- Expected to finish
- 2015-04-01
- Last updated by the study team
- 2019-08-28
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- be at least 18 years of age
- sign an informed consent form and be given a copy
- be in good general health as determined by the Investigator/designee
- agree to delay any elective dentistry, including dental prophylaxis, and to report any dentistry received during the course of the study
- agree to not participate in any other oral care study for the duration of this study
- agree to return for scheduled visits and follow all study procedures
- have dentinal hypersensitivity with at least one tooth with a Schiff sensitivity score of at least 1 in response to the examiner applied cold water challenge
You may not qualify if…
- severe periodontal disease, as characterized by purulent exudate, generalized mobility, and/or severe recession
- active treatment for periodontitis
- any diseases or conditions that might interfere with the subject safely completing the study
- inability to undergo study procedures
- fixed facial orthodontic appliances
- a history of kidney stones
- self-reported pregnancy or nursing
- known allergies to the following ingredients; aqua, glycerin, cellulose gum, dipotassium oxalate, carbomer, sodium hydroxide, sodium benzoate, and potassium sorbate
Where it is running
- Oral Health Science Center — Mason, Ohio, United States
Full record on ClinicalTrials.gov
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