Completed PHASE4 INTERVENTIONAL 2-arm NCT02899247

A 5-year Clinical Trial Assessing the Effects of a Surface Sealant on Composite Resin Class I Restorations

Sponsor: Flavia Pardo Salata Nahsan

Conditions Definitive Restorations, Longevity

Interventions No surface sealant Surface sealant

Updated 5 times since 2017 Last updated: Sep 13, 2016 Started: Apr 30, 2011 Primary completion: Oct 31, 2011 Completion: Jun 30, 2016

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT02899247, this PHASE4 trial focuses on Definitive Restorations, Longevity and remains completed. Sponsored by Flavia Pardo Salata Nahsan, it has been updated 5 times since 2011, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Jan 2017 — Jun 2018 [monthly]

Completed PHASE4

First recorded

Apr 2011

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Flavia Pardo Salata Nahsan

Data source: Universidade Federal de Sergipe

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.