Treatment of rosacea during pregnancy

Abstract

Background: Exacerbation of rosacea may occur during pregnancy and tfiere are multiple associated cases of rosacea fulminans (RF). Treatment during pregnancy poses a significant challenge as many rosacea treatments are contraindicated or iiave limited evidence regarding potential adverse fetal effects. Objective: Review tiie pregnancy categories of various treatments and develop algoritiims for treating pregnant patients with rosacea and RF. Methods: Rosacea treatments showing efficacy in randomized controlled trials were searched through DailyMed to review pregnancy labelling. Searching the PubMed/IVlEDLINE database for English articles using keywords "rosacea fulminans AND pregnancy" without publishing-time restrictions yielded 8 articles. We summarized treatments used in cases of RF during pregnancy. Results: Topical ivermectin was more effective than metronidazole, but has a more concerning pregnancy category. Three pregnant women with RF were treated successfully with topical metronidazole in combination with other therapies. Azithromycin is the only oral rosacea therapy that is considered safe for pregnant patients and it has been used to treat RF. Conclusions: This review highlights the challenging aspects of treating pregnant patients with rosacea, as there is limited pregnancy-related treatment efficacy and safety data. The pregnancy categories of therapeutic options are summarized. Further studies are needed to learn which therapies are effective and safe for use during pregnancy.