کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6074035 1587569 2012 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
JAAD onlineAssessment of the long-term safety and effectiveness of etanercept for the treatment of psoriasis in an adult population
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی امراض پوستی
پیش نمایش صفحه اول مقاله
JAAD onlineAssessment of the long-term safety and effectiveness of etanercept for the treatment of psoriasis in an adult population
چکیده انگلیسی

BackgroundEtanercept is well tolerated and effective in moderate to severe plaque psoriasis. However, effectiveness and safety data beyond 2.5 years have not been reported.ObjectiveWe sought to assess the effectiveness and safety profile of up to 4 years of etanercept therapy in psoriasis.MethodsWe analyzed prospective data from previous trials and open-label extensions, including 506 patients who initiated etanercept therapy in either of two phase III trials. Patients received etanercept, 25 mg twice weekly, 50 mg weekly, or 50 mg twice weekly, depending on which trial therapy was started. Dosage adjustments were allowed in open-label extensions, but no patients exceeded 50 mg twice weekly. Outcomes included change from baseline for the static Physician Global Assessment and Dermatology Life Quality Index scores. Exposure-adjusted adverse event (AE) rates were calculated.ResultsIn all, 75.9% (95% confidence interval 67.9-84.0) and 27.8% (95% confidence interval 19.3-36.2) maintained Dermatology Life Quality Index response (≥5-point improvement from baseline) and static Physician Global Assessment response (clear or almost clear) at 48 months, respectively. AE and serious AE rates were 243.5 and 7.8 events per 100 patient-years, respectively. No serious AE rates exceeded 1.0 event per 100 patient-years. Overall infection and serious infection rates were 96.9 and 0.9 events per 100 patient-years, respectively. No cases of tuberculosis or lymphoma were reported.LimitationsEffectiveness data were limited to static Physician Global Assessment and Dermatology Life Quality Index scores. Analysis of AE rates was limited to available comparator databases.ConclusionEtanercept demonstrated sustained effectiveness and a favorable safety profile with no cumulative toxicity for up to 4 years, representing, to our knowledge, the longest published study on etanercept use in psoriasis to date.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Academy of Dermatology - Volume 66, Issue 2, February 2012, Pages e33-e45
نویسندگان
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