Question · asked by 1 review
Topical bleomycin vs placebo or no treatment: Safety of the intervention (adverse effects)
- Population
- People with a diagnosis of oral leukoplakia
- Intervention
- Topical bleomycin
- Comparison
- placebo or no treatment
- Outcome
- Safety of the intervention (adverse effects)
What each review found
Current versions onlyNo studies found 0 · 0%GRADE not reported 4 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%
| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Topical bleomycin vs Placebo or no treatment Safety of the intervention (adverse effects) · People with a diagnosis of oral leukoplakia · up to 3 months Interventions for treating oral leukoplakia to prevent oral cancer (2016) · Cochrane All outcomes | SoF 5, Safety of the intervention up to 3 months: 'All patients in the bleomycin group developed erythema with erosion by the end of the applications, whereas erythema developed in the placebo group. Discomfort was… | 1 study | GRADE not reported |
Topical bleomycin vs Placebo or no treatment Safety of the intervention (adverse effects) · People with a diagnosis of oral leukoplakia Interventions for treating oral leukoplakia to prevent oral cancer (2006) · Cochrane All outcomesearlier version CD001829.PUB3, superseded | Adverse effects (Table 1): topical bleomycin 10/10 vs 0/12 (100%). | 1 study | GRADE not reported |
Topical bleomycin vs Placebo or no treatment Safety of the intervention (adverse effects) · People with a diagnosis of oral leukoplakia Interventions for treating oral leukoplakia to prevent oral cancer (2004) · Cochrane All outcomesearlier version CD001829.PUB2, superseded | Adverse effects (Table 1): topical bleomycin 10/10 vs 0/12 (100%). | 1 study | GRADE not reported |
Topical bleomycin vs Placebo or no treatment Safety of the intervention (adverse effects) · People with a diagnosis of oral leukoplakia Interventions for treating oral leukoplakia to prevent oral cancer (1999) · Cochrane All outcomesearlier version CD001829, superseded | Adverse effects (Table 1): topical bleomycin (Epstein) 10/10 vs 0/12 (100%). | 1 study | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Interventions for treating oral leukoplakia to prevent oral cancer 2016 · Cochrane All outcomes | 2016-05 | Not listed | Not assessed |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.