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Erosion clinical trials

View clinical trials related to Erosion.

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NCT ID: NCT04586322 Completed - Tooth Wear Clinical Trials

Association Between Erosive Tooth Wear Progression and Dietary Risk Factors.

Start date: October 18, 2018
Phase:
Study type: Observational

Study to determine if whether or not exist an association between the tissue loss (ETW progression) and the frequency of an acidic diet. To accomplish the aim, a quantitative analysis of intraoral scans of study models will be performed to identify erosive tooth wear progression in a group of Chilean adolescents. First, participants with different intake of dietary acids will be compared in terms of their baseline sociodemographic and clinical characteristics. Second, the association between baseline frequency of dietary acids and changes in volume loss over time will be evaluated using linear mixed models to account for the data structure (repeated assessments nested within teeth and teeth nested within children). Models will be adjusted for demographic factors, family socioeconomic position, health behaviours and chronic conditions.

NCT ID: NCT01139190 Completed - Erosion Clinical Trials

Clinical Trial Evaluating Gastrointestinal Damage Following Administration PL3100 or Naproxen in At-Risk Adults

Start date: July 2010
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine the subchronic gastrointestinal (GI) safety of PL3100 versus Naproxen in normal healthy volunteers.