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Evidence found and GRADE certainty

5 questions · 5 findings · 1 reviews · Oral medicine and oral cancer

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No studies found 2 · 40%GRADE not reported 2 · 40%Very low 1 · 20%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Hinokitiol gel vs Placebo gel

Adverse events · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

The review found no eligible studies for this question.

1 finding from 1 review
  • Interventions for managing halitosis 2019 · Cochrane All outcomes
    mean 4 weeks
    Adverse events: listed in the Summary of findings table but no data reported. No data were reported for adverse events.
    0 studies
    No studies found

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

Hinokitiol gel vs Placebo gel

Dentist-reported organoleptic test (OLT) score (scale 0 to 5) · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

It is very uncertain whether hinokitiol gel changes dentist-reported organoleptic test (OLT) score (scale 0 to 5) compared with placebo gel (very low certainty).

1 finding from 1 review

Hinokitiol gel vs Placebo gel

Patient-reported OLT score · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…

The review found no eligible studies for this question.

1 finding from 1 review
  • Interventions for managing halitosis 2019 · Cochrane All outcomes
    mean 4 weeks
    Patient-reported OLT score: listed in the Summary of findings table but no data reported. No data were reported for patient-reported OLT score.
    0 studies
    No studies found

Hinokitiol gel vs Placebo gel

VSC: hydrogen sulphide · 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: hydrogen sulphide compared with placebo gel; GRADE not reported.

1 finding from 1 review