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1% 燕麦胶体的 OTC 乳膏对治疗黑种人或非裔美国儿童轻度至中度特应性皮炎具有临床疗效。

A 1% colloidal oatmeal OTC cream is clinically effective for the management of mild to moderate atopic dermatitis in Black or African American children.

机构信息

Scientific Engagement, Skin Health, Johnson & Johnson Consumer Inc. a subsidiary of Kenvue, Skillman, NJ, USA.

Janssen Global Services, LLC, Bridgewater, NJ, USA.

出版信息

J Dermatolog Treat. 2023 Dec;34(1):2241587. doi: 10.1080/09546634.2023.2241587.

Abstract

BACKGROUND

The efficacy and safety of an over-the-counter (OTC) 1% colloidal oatmeal cream versus a ceramide-based prescription barrier cream in children with mild-to-moderate atopic dermatitis (AD) were previously described.

OBJECTIVES

Here, findings are reported for the Black/African American subgroup.

METHODS

Patients were randomized to 1% oatmeal cream or prescription barrier cream twice daily or as needed for three weeks. Assessments included Eczema Area and Severity Index (EASI) scores, Investigator's Global Atopic Dermatitis Assessment (IGADA) scores, and patients'/caregivers' assessment of eczema signs and symptoms.

RESULTS

Overall, 49 Black/African American children aged 2-15 years with mild/moderate AD were included. At week 3, mean (SD) changes from baseline in EASI scores were -2.4 (1.7) with 1% oatmeal cream and -2.1 (2.3) with barrier cream; improvements were observed from week 1. At week 3, mean (SD) changes from baseline in IGADA scores were -0.6 (0.7) and -0.7 (0.6), respectively. Improvements in subjective ratings of signs/symptoms of eczema were observed. Both study treatments were well tolerated.

CONCLUSION

OTC 1% oatmeal cream was at least as effective and safe as prescription barrier cream in this population, providing a novel, fast-acting, and cost-effective option for the symptomatic treatment of mild-to-moderate AD in Black/African American children.

摘要

背景

先前已描述过非处方(OTC)1%燕麦胶体乳膏与基于神经酰胺的处方屏障乳膏在轻至中度特应性皮炎(AD)儿童中的疗效和安全性。

目的

此处报告了黑人/非裔美国人群亚组的发现。

方法

患者随机分配至 1%燕麦乳膏或处方屏障乳膏,每天两次或按需使用,持续三周。评估包括湿疹面积和严重程度指数(EASI)评分、研究者整体特应性皮炎评估(IGADA)评分以及患者/护理人员对湿疹体征和症状的评估。

结果

共有 49 名年龄在 2-15 岁、患有轻度/中度 AD 的黑人/非裔美国儿童入组。在第 3 周,与基线相比,1%燕麦乳膏的 EASI 评分平均(SD)变化为-2.4(1.7),屏障乳膏为-2.1(2.3);从第 1 周开始观察到改善。在第 3 周,与基线相比,IGADA 评分的平均(SD)变化分别为-0.6(0.7)和-0.7(0.6)。观察到湿疹体征/症状的主观评分改善。两种研究治疗均耐受良好。

结论

在该人群中,OTC 1%燕麦乳膏与处方屏障乳膏一样有效且安全,为黑人/非裔美国儿童轻至中度 AD 的症状治疗提供了一种新颖、快速起效且具有成本效益的选择。

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