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Evidence found and GRADE certainty

4 questions · 4 findings · 1 reviews · Oral Health

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No studies found 0 · 0%GRADE not reported 4 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Hinokitiol gel vs Placebo gel

VSC: methyl mercaptan · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

Hinokitiol gel showed no clear difference in VSC: methyl mercaptan compared with placebo gel; GRADE not reported.

1 finding from 1 review

Chlorine dioxide mouthrinse (with tongue scraping) vs Chlorhexidine mouthwash (with tongue scraping)

VSC: methyl mercaptan · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

Chlorine dioxide mouthrinse (with tongue scraping) showed no clear difference in VSC: methyl mercaptan compared with chlorhexidine mouthwash (with tongue scraping); GRADE not reported.

1 finding from 1 review

Benzethonium chloride mouthwash vs Placebo mouthwash

VSC: methyl mercaptan · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

Benzethonium chloride mouthwash showed no clear difference in VSC: methyl mercaptan compared with placebo mouthwash; GRADE not reported.

1 finding from 1 review

Pycnogenol chewing gum vs Placebo chewing gum

VSC: methyl mercaptan · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

Pycnogenol chewing gum showed no clear difference in VSC: methyl mercaptan compared with placebo chewing gum; GRADE not reported.

1 finding from 1 review