Rowpar Pharmaceuticals, Inc.

90-day, self-controlled, longitudinal, non-blinded clinical trial which will measure changes in clinical parameters in participants with gingivitis and Stage I or II periodontitis who apply ClōSYS® Sensitive Fluoride Toothpaste and ClōSYS® Sensitive Rinse.

In this pilot trial, 150 confirmed COVID-19 individuals will be randomly assigned to 1 of 5 groups: distilled water, CloSYS Ultra Sensitive Rinse (Rowpar Pharmaceutical Inc., USA), Oral-B Mouth Sore (Oral-B, USA), Crest Pro-Health Multi-Protection (Crest, USA), or Listerine Zero (Johnson and Johnson, USA).
Study participants will be asked to rinse/gargle with 10-20ml (according to the rinse instructions) of the assigned solutions 4 times per day, for 30-60 seconds, for 4 weeks.

A full understanding of etiology and diagnosis of peri-implant diseases is crucial for finding effective treatments for these diseases that are more widely accessible to dentists. Several treatment protocols for peri-implant diseases have been proposed, but no gold standard has been established to date. Thus, the purpose of this study is to analyze efficacy of stabilized chlorine dioxide as a chemical adjuvant for treatment of peri-implant mucositis in a non-surgical treatment protocol with a 3-month follow-up.