Benzoyl peroxide vs placebo or no treatment: Total number of participants with any adverse events (long‐term data) Treatment duration: range 10 weeks to 12 weeks
- Population
- participants with acne
- Intervention
- Benzoyl peroxide
- Comparison
- placebo or no treatment
- Outcome
- Total number of participants with any adverse events (long‐term data) Treatment duration: range 10 weeks to 12 weeks
It is very uncertain whether benzoyl peroxide changes total number of participants with any adverse events (long‐term… compared with placebo or no treatment (very low certainty).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Benzoyl peroxide vs placebo or no treatment Total number of participants with any adverse events (long‐term data) Treatment duration: range 10 weeks to 12 weeks · acne vulgaris It is very uncertain whether benzoyl peroxide changes total number of participants with any adverse events (long‐term… compared with placebo or no treatment (very low certainty). Topical benzoyl peroxide for acne (2020) · Cochrane Headline outcomes only | RR 1.4 [1.15, 1.7] | 21 studies · 11028 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Topical benzoyl peroxide for acne 2020 · Cochrane Headline outcomes only | Not reported | Not extracted | Not assessed |
Related questions
The same intervention and outcome, asked in another population or against another comparator.
- Benzoyl peroxide vs clindamycin · participants with acne · 1 review
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.