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Evidence found and GRADE certainty

1,133 questions · 1,153 findings · 36 reviews · Skin

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No studies found 407 · 35.3%GRADE not reported 90 · 7.8%Very low 183 · 15.9%Low 209 · 18.1%Moderate 211 · 18.3%High 53 · 4.6%

Topical brimonidine vs vehicle

Duration of remission ‐ not measured · Participants with rosacea

The review found no eligible studies for this question.

1 finding from 1 review

Metronidazole vs placebo

Physician‐assessed improvement in rosacea severity · Participants with rosacea

Metronidazole probably leads to higher physician‐assessed improvement in rosacea severity compared with placebo (moderate certainty).

1 finding from 1 review

Topical ivermectin vs topical metronidazole

QoL · Participants with rosacea

Topical ivermectin leads to higher HRQOL DLQI, proportion of participants that reported at end of study… compared with topical metronidazole (high certainty).

1 finding from 1 review

Topical ivermectin vs topical metronidazole

Participant‐assessed improvement in rosacea severity · Participants with rosacea

Topical ivermectin leads to higher participant‐assessed improvement in rosacea severity Likert scale ‐… compared with topical metronidazole (high certainty).

1 finding from 1 review

Topical ivermectin vs topical metronidazole

Proportion of participants with adverse event · Participants with rosacea

Topical ivermectin showed no clear difference in proportion of participants with adverse event compared with topical metronidazole (moderate certainty).

1 finding from 1 review

Topical ivermectin vs topical metronidazole

Physician‐assessed improvement in rosacea severity · Participants with rosacea

Topical ivermectin leads to higher physician‐assessed improvement in rosacea severity compared with topical metronidazole (high certainty).

1 finding from 1 review