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Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
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Register:
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ClinicalTrials.gov |
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Last refreshed on:
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8 August 2016 |
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Main ID: |
NCT02829879 |
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Date of registration:
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08/07/2016 |
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Prospective Registration:
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No |
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Primary sponsor: |
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Public title:
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Effectiveness of Arginin and Potassium Nitrate Dentifrices in Dentin Hypersensitivity Therapy
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Scientific title:
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Comparison of the Clinical Effectiveness of 8% Arginine/1450 Ppm Sodium Monofluorophosphate Versus 5% Potassium Nitrate/2500 Ppm Sodium Fluoride in Dentin Hypersensitivity Therapy: A Randomized Controlled Clinical Trial |
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Date of first enrolment:
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December 2015 |
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Target sample size:
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50 |
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Recruitment status: |
Recruiting |
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URL:
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https://clinicaltrials.gov/show/NCT02829879 |
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Study type:
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Interventional |
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Study design:
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Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
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Phase:
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Phase 3
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Countries of recruitment
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Chile
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Contacts
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Name:
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Patricia Hernández-Ríos, Professor |
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Address:
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Telephone:
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+56229781839 |
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Email:
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phernandezrios@gmail.com |
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Affiliation:
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Name:
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Patricia Hernández-Ríos, Professor |
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Address:
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Telephone:
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+56229781839 |
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Email:
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phernandezrios@gmail.com |
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Affiliation:
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Key inclusion & exclusion criteria
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Inclusion Criteria:
- Age between 18 and 70 years
- Dentin sensitivity in at least 2 teeth (incisors, cuspids and/or bicuspids) with a
VAS score =4
- Good general health
Exclusion Criteria:
- Defective or extensive restorations, deep dental caries, pulpitis, chipped teeth,
- Bridgework, dentures or crowned teeth that could interfere with the evaluation of
hypersensitivity
- Pregnancy or lactation
- Ongoing treatment with anti-inflammatory or sedative drugs
- Systemic conditions that are etiologic or predisposing to dentine hypersensitivity,
like chronic acid regurgitation
- Ongoing periodontal therapy or periodontal surgery in the preceding 3 months
- Allergic responses to the dentifrices
- Hypersensitivity treatment in the preceding 3 months
Age minimum:
18 Years
Age maximum:
70 Years
Gender:
Both
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Health Condition(s) or Problem(s) studied
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Dentin Sensitivity
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Intervention(s)
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Drug: 5% potassium nitrate/2500ppm sodium fluoride dentifrice
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Drug: 8% arginine/1450ppm sodium monofluorophosphate dentifrice
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Primary Outcome(s)
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Differences in mean VAS score per subject
[Time Frame: Baseline, 4 and 8 weeks]
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Secondary ID(s)
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FIOUCh 13-103
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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