Whitening toothpaste

OTHER2 trials

Sponsors

Federal University of Paraíba, Lacer S.A.

Conditions

Tooth ColorTooth Discoloration

Phase 4

Efficacy of a Whitening Dentifrice on Tooth Discoloration

CompletedNCT02741427

Federal University of ParaíbaTooth Discoloration

Start: 2012-09-30End: 2014-08-31Updated: 2016-04-18

Unknown Phase

Evaluation of the Whitening Effect in Subjects After Professional Tooth Cleaning Procedure

CompletedNCT07438990

Lacer S.A.Tooth Color

Start: 2026-03-03End: 2026-06-12Updated: 2026-08-26