azithromycin and rosacea

Pharmacology and therapeutics: Therapeutic potential of azithromycin in rosacea

International Journal of Dermatology, Volume 43 Issue 2, Page 151, February 2004

Ozgur Bakar, MD, Zeynep Demircay, MD, and Oya Gurbuz, MD

Abstract: Background Systemic antibiotics currently used in the treatment of rosacea are sometimes associated with uncomfortable side-effects. Therefore, a need for an effective agent with few side-effects and good patient compliance exists. Azithromycin, a macrolide antibiotic with prolonged mode of action, has recently been found to be an effective alternative in the treatment of inflammatory acne. We planned a study to evaluate the efficacy and safety of azithromycin in rosacea.

Methods: An open-labeled study was performed in a population of 18 patients, with Plewig-Kligman stage 2 rosacea. Patients were given oral azithromycin for 12 weeks in decreasing doses.

Results: Fourteen subjects completed the trial. The treatment produced therapeutic benefits with regard to total scores as well as inflammatory lesion scores. At the end of 12 weeks, there was a 75% decrease in total scores (P < 0.001) and an 89% decrease in inflammatory lesion scores compared with basal values. Improvement continued during the 4 weeks after treatment. Adverse effects were minimal and well tolerated in most patients.

Conclusion: Azithromycin is a promising agent in the treatment of rosacea with its few side-effects and good patient compliance.

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Read more about: macrolides