Completed PHASE4 INTERVENTIONAL 2-arm NCT00723515

Therapeutic Effect of Two Fluoride Varnishes on White Spot Lesions: a Clinical Study

Sponsor: University of Pernambuco

Interventions sodium fluoride sodium fluoride calcium fluoride

Updated 4 times since 2017 Last updated: Jul 24, 2008 Started: Feb 28, 2007 Primary completion: Jun 30, 2007 Completion: Oct 31, 2007

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

Listed as NCT00723515, this PHASE4 trial focuses on Dental Caries and remains completed. Sponsored by University of Pernambuco, it has been updated 4 times since 2007, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

4 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jan 2017 — Jan 2021 [monthly]

Completed PHASE4

First recorded

Feb 2007

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Pernambuco

Data source: University of Pernambuco

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

Study Locations

• Camaragibe, Brazil