Beneficial effects of a mouthwash containing an antiviral phthalocyanine derivative on the length of hospital stay for COVID-19: randomised trial | Scientific Reports
Mouthwash and Rinses | Walgreens
Which Corsodyl Mouthwash Is Right For Me? | Corsodyl
PDF) A Recommendation of PHTALOX ® Mouthwash for Preventing Infection and Progression of COVID-19