At a glance
ClinicalIndex Comparison RecordN/ACompleted· 20 enrolled
Drug / intervention
Restoration of dental caries with dental compositedevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Concentration of Bisphenol A in Saliva and Urine Before and After Treatment With Polymer-based Dental Filling Materials
In Brief
An observational study evaluating Restoration of dental caries with dental composite for Dental Polymer Based Filling Material. Completed, enrolled 20 participants across 1 site.
Detailed Summary
It has been reported that therapy with polymer-based dental filling materials was associated with higher concentrations of bisphenol A in saliva and urine directly after the treatment. The objective of the present project is to gain knowledge about the concentration of bisphenol A in saliva and urine before and after treatment with polymer-based dental filling materials, using sensitive analytical methods.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsDental Polymer Based Filling Material
CountriesNorway
CollaboratorsHordaland County
Timeline
N/ACompletedFinished
20162017201820192020202120222023202420252026
Enrollment StartOct 2015
First PostedOct 2015
Primary CompletionDec 2017
Study CompletionJan 2018
TodayJul 2026
First PostedOct 14, 2015
Enrollment StartOct 1, 2015
Primary CompletionDec 1, 2017
Study CompletionJan 1, 2018
TodayJul 2, 2026
Enrollment to primary: 2.2 yearsPosted 10.7 years ago
Interventions
Restoration of dental caries with dental compositedevice