کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3214230 | 1203276 | 2008 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Adapalene gel 0.1% is effective and safe for Japanese patients with acne vulgaris: A randomized, multicenter, investigator-blinded, controlled study Adapalene gel 0.1% is effective and safe for Japanese patients with acne vulgaris: A randomized, multicenter, investigator-blinded, controlled study](/preview/png/3214230.png)
SummaryBackgroundTopical retinoids, such as adapalene, are an integral part of acne therapy in most regions and are considered appropriate first-line therapy by international guidelines for all cases of acne with the exception of the most severe. However, there are currently no topical retinoids available for the treatment of acne vulgaris in Japan.ObjectiveTo confirm efficacy and safety of adapalene gel 0.1% versus the corresponding gel vehicle in the treatment of Japanese patients with acne vulgaris for up to 12 weeks.MethodsA total of 200 patients were randomized to receive adapalene gel 0.1%, or vehicle once-daily for 12 weeks. Percent reduction in lesion counts (total, inflammatory, and non-inflammatory) and subject satisfaction were evaluated. Safety was monitored through adverse events and laboratory tests.ResultsAdapalene gel 0.1% produced significantly better reductions in total (P < 0.0001), inflammatory (P = 0.0010), and non-inflammatory lesions (P < 0.0001) at endpoint (week 12, last observation carried forward) than gel vehicle, with a higher overall subject satisfaction. The primary efficacy variable, the median percent reduction of total lesion counts at endpoint, was significantly greater with adapalene gel 0.1% (63.2%) compared to that with the vehicle (36.9%) in the ITT population (P < 0.0001). Significantly greater results were observed as early as week 1. Adapalene was well tolerated, with adverse events that were mostly mild-to-moderate and transient in nature.ConclusionsAdapalene gel 0.1% was effective in the treatment of acne vulgaris in Japanese patients. Adapalene was safe and well tolerated, consistent with the good tolerability profile demonstrated in other patient populations.
Journal: Journal of Dermatological Science - Volume 49, Issue 3, March 2008, Pages 241–248