112
Participants
Start Date
September 17, 2018
Primary Completion Date
December 30, 2019
Study Completion Date
December 30, 2019
Plaque disclosing toothpaste
Plaque identifying toothpaste with a FDA-registered seed-extract dye (Annatto (Bixa Orellana)) and FD\&C Blue No. 1.
Non-plaque disclosing toothpaste
Toothpaste that does not contain the FDA-registered seed-extract dye (Annatto (Bixa Orellana)) and FD\&C Blue No. 1.
Marshfield Clinic-Marshfield Center, Marshfield
University of Wisconsin, Madison
OTHER
Marshfield Clinic Research Foundation
OTHER