Effectiveness of Two Water-Based Potassium Oxalate Desensitizers
关键词
抽象
日期
| 最后验证: | 09/30/2019 |
| 首次提交: | 07/13/2014 |
| 提交的预估入学人数: | 07/13/2014 |
| 首次发布: | 07/15/2014 |
| 上次提交的更新: | 10/16/2019 |
| 最近更新发布: | 11/04/2019 |
| 首次提交结果的日期: | 08/29/2019 |
| 首次提交质量检查结果的日期: | 10/16/2019 |
| 首次发布结果的日期: | 11/04/2019 |
| 实际学习开始日期: | 06/30/2014 |
| 预计主要完成日期: | 08/31/2014 |
| 预计完成日期: | 08/31/2014 |
状况或疾病
干预/治疗
Device: Potassium oxalate
相
手臂组
| 臂 | 干预/治疗 |
|---|---|
| Experimental: potassium oxalate gel Professional application | |
| Active Comparator: Potassium oxalate liquid Professional application |
资格标准
| 有资格学习的年龄 | 18 Years 至 18 Years |
| 有资格学习的性别 | All |
| 接受健康志愿者 | 是 |
| 标准 | Inclusion Criteria: - Provide written informed consent to participate in the study - Be at least 18 years of age - Be in good general health, as determined by the Investigator/designee based on review of the health history/update for participation in the study - Agree to refrain from participating in any other oral/dental product studies for the duration of the study - Agree to refrain from receiving any elective dentistry (including dental prophylaxis) for the duration of the study - Agree to refrain from using any oral hygiene products other than the assigned study products for the duration of the study - Agree to comply with study/product usage instructions; and - Have at least one tooth with gingival recession and hypersensitivity evidenced by a score of ≥ 1 on the Cold Air Sensitivity Schiff scale during screening Exclusion Criteria: - Gross oral neglect or urgent dental treatment needs - Severe periodontal disease and/or generalized mobility - Active treatment for periodontitis - Any disease or condition that could be expected to interfere with examination procedures or safe completion of the study - Self-reported pregnancy or nursing |
结果
主要结果指标
1. Change From Baseline Air Challenge [30 days]
次要成果指标
1. Change From Baseline Visual Analog Scale [30 Days]
