EBULO. a 20-Week Multicentre, Open Study Assessing the Efficacy and Safety of Apremilast in Patients > 6 Years of Age with EB Simplex Generalized
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 入组人数
- 20
- 试验地点
- 4
- 主要终点
- To describe efficacy of apremilast
研究概览
简要总结
The goal of this clinical trial is to Assessing the Efficacy and Safety of Apremilast in Patients > 6 years of age with EB simplex generalized . The main question it aims to answer are: describe efficacity of this treatment.
Participants will take treatments and have to use bullets during the study period.
详细描述
The patient will have 7 visits. After Confirmation of inclusion criteria and no exclusion criteria, the study will be explain to the patient after signing the inform consent and be included in the study Treatment Period (Period 1); challenge period This period will be the first treatment period that will occur from 8 weeks. During this period the patient will see the doctor at the hospital, he will perform the study procedures The second period : dechallenge (period 2): All patients stop their treatment for 4 weeks.
The second treatment period - rechallenge (period 3) the patient will take the treatment for a second 8 weeks period At week 20 - End of study
At each visit:
The investigator at each visit compliance to the treatment and adverse events, Measure vital signs and perform clinical examination.
The patient will assess the different questionnaires, for the study
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 6 Years 至 99 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female patients 6 years or older
- •Laboratory confirmed diagnosis of EBS-sev due to KRT5 or 14 mutation (autosomal)
- •Mean daily number of new blisters >
- •Subject/caregiver agrees not to use any topical therapies other than the investigator approved
排除标准
- •- EBS lesions requiring oral therapy to treat an infection
- •Use of any diacerein containing product within 6 months prior to Visit 1
- •Use of systemic immunotherapy or cytotoxic chemotherapy within 60 days prior to Visit 1
- •Use of systemic steroidal therapy within 30 days prior to Visit 1
- •Use of any systemic product that, in the opinion of the investigator, might put the subject at undue risk by study participation or interferes with the study assessments within 30 days prior to Visit 1
研究组 & 干预措施
apremilast treatment
treatment by apremilast in two phases of challenge
干预措施: Apremilast treatment (Drug)
结局指标
主要结局
To describe efficacy of apremilast
时间窗: weeks 20
number of new blister conting every day
次要结局
- Safety of apremilast treatment(weeks 20)