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PGW12

Objective: 

To evaluate the demineralization and remineralization effects of three experimental fluorides containing dentifrices on enamel and root surface lesions relative to a positive control dentifrice.

Recruitment Information: 

The University of Iowa College of Dentistry invites volunteers to participate in a 6 month study evaluating the effects of different formulas of fluoride and non-fluoride toothpaste on dental decay.  Volunteers must be 18 years of age or older and in need of a crown on a lower permanent molar and be able to attend 7 visits.  Please call the Craniofacial Clinical Research Center for information at (319)335-6763.

Funding: 
Proctor & Gamble
Duration: 
6-month follow-up
Recruitment Goal: 
30 subjects
Status: 

Closed to recruitment

Study Status: 

Completed Studies

Study Type: 

Preventative Studies