跳至主要内容
临床试验/NCT07158151
NCT07158151进行中(未招募)2 期

A Multicenter, Randomized, Double-blind, Placebo-controlled Phase II Clinical Study Evaluating the Efficacy and Safety of RSS0393 Ointment in Adults With Mild to Moderate Atopic Dermatitis

Reistone Biopharma Company Limited1 个研究点 分布在 1 个国家目标入组 168 人开始时间: 2025年9月25日最近更新:
干预措施
相关药物

试验速览

阶段
2 期
状态
进行中(未招募)
入组人数
168
试验地点
1
主要终点
Percentage of subjects with vIGA-AD success

研究概览

简要总结

This study is ongoing to explore the efficacy and safety of different strengths of RSS0393 ointment in adults with atopic dermatitis

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age ≥18 years old and ≤75 years old at screening.
  • History of atopic dermatitis ≥ 6 months.
  • BSA is between 3% and 20% (inclusive) and EASI score is ≥ 5 and vIGA-AD is 2 or
  • The subjects signed informed consent before any study-related procedures began.

排除标准

  • Diagnosis of other dermatologic diseases at screening.
  • Subjects have other skin diseases or conditions that may affect the evaluation of the relevant endpoints of this study.
  • Subjects with any other persistent active autoimmune disease.
  • Subjects who have received topical medication for psoriasis within 14 days before baseline, or systemic medication or phototherapy for psoriasis within 28 days before baseline, or biological agents for psoriasis within a specified time before baseline.

研究组 & 干预措施

Treatment group 1: RSS0393 ointment 0.05%

Experimental

干预措施: RSS0393 ointment (Drug)

Treatment group 2: RSS0393 ointment 0.01%

Experimental

干预措施: RSS0393 ointment (Drug)

Treatment group 3: RSS0393 ointment 0.03%

Experimental

干预措施: RSS0393 ointment (Drug)

Treatment group 4: RSS0393 ointment placebo

Sham Comparator

干预措施: RSS0393 ointment (Drug)

结局指标

主要结局

Percentage of subjects with vIGA-AD success

时间窗: Baseline, week 4

The vIGA-AD is a static evaluation of qualitative overall AD severity. This global assessment scale is an ordinal scale with five severity grades (reported only in integers of 0 to 4 where 0 is clear). IGA sucess is defined as a vIGA-AD score of 'clear' or 'almost clear' plus at least 2-grade improvement from baseline

次要结局

  • Percentage of subjects with at least 75% reduction in the Eczema Area and Severity Index (EASI-75)(Up to 8 weeks)
  • Percentage of subjects with vIGA-AD of "clear" or "almost clear"(Up to 8 weeks)
  • Safety: treatment emergence adverse events(Up to 8 weeks)
  • The change of WI-NRS(Up to 8 weeks)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

Loading locations...

相似试验

A Phase II Trial of the Safety and Efficacy of... | 临床试验