Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

424 questions · 424 findings · 136 reviews

No studies found 93 · 21.9%GRADE not reported 14 · 3.3%Very low 130 · 30.7%Low 114 · 26.9%Moderate 58 · 13.7%High 15 · 3.5%

Antifibrinolytic therapy - locally-applied tranexamic acid (TXA) mouthwash/solution (SoF eligibility: TXA or EACA; all included trials used topical TXA) vs Placebo mouthwash

Adverse effects requiring withdrawal/discontinuation of study medication · People on continuous VKA treatment undergoing minor oral surgery or dental extractions (eligibility included DOACs and all ages; all four…

Antifibrinolytic therapy - locally-applied tranexamic acid (TXA)… showed no clear difference in side effects or other adverse events requiring withdrawal compared with placebo (placebo solution/mouthwash) (moderate certainty).

1 finding from 1 review

Allopurinol vs benzbromarone

Withdrawals due to adverse events · people with chronic gout

Allopurinol showed no clear difference in withdrawal due to adverse events compared with benzbromarone (low certainty).

1 finding from 1 review

Allopurinol vs placebo

Withdrawals due to adverse events · people with chronic gout

Allopurinol showed no clear difference in withdrawal due to adverse events compared with placebo (moderate certainty).

1 finding from 1 review

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

Fluoroquinolone substitution for isoniazid in a standard six month regimen vs standard regimen

Serious adverse events · Patients with presumed drug‐sensitive TB

Fluoroquinolone substitution for isoniazid in a standard six month… showed no clear difference in serious adverse events compared with standard regimen (low certainty).

1 finding from 1 review

Fluoroquinolone substitution for ethambutol in a standard six month regimen vs standard regimen

Serious adverse events · Patients with presumed drug‐sensitive TB

It is very uncertain whether fluoroquinolone substitution for ethambutol in a standard six month… changes serious adverse events compared with standard regimen (very low certainty).

1 finding from 1 review

Acetaminophen plus Diphenhydramine vs placebo

Adverse events · patients with requirement of prophylaxis to avoid allergic and febrile non‐haemolytic transfusion reactions

Acetaminophen plus Diphenhydramine led to lower adverse events compared with placebo; GRADE not reported.

1 finding from 1 review