Topical Metronidazole
11 published reports
First report: 1983
Summary:
.5 to 5% metronidazole in creams, gels, and suspensions studied
Over 300 rosacea patients
70-96% of patients showed improvement
Efficacy equivalent to oral tetracyclene
Trace blood levels of metronidazole
No effect on telangiectasia
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