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Treatment of rosacea with 1% metronidazole cream. A double‐blind study

Eighty‐one patients with rosacea were treated with either i % metronidazole cream or the cream base as a placebo for two months. The trial was performed double‐blind, and the patients were assessed once each month. The variates studied were: (i) overall clinical assessment, (2) lesion counts, (3) degree of erythema, (4) independent photographic evaluation, and (5) patient's opinion.