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临床试验/NCT02733094
NCT02733094已完成1 期

Single-arm Study to Assess a Potential Effect of Anti-IL-17 (Secukinumab) in the Treatment of Pyoderma Gangrenosum

Technical University of Munich1 个研究点 分布在 1 个国家目标入组 8 人开始时间: 2016年4月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
发起方
入组人数
8
试验地点
1
主要终点
Change of the Physician's global assessment

研究概览

简要总结

The purpose of this study is to explore the efficacy and safety of anti-Interleukin-(IL)17 therapy (secukinumab, administered weekly for 4 weeks followed by four-weekly administration until week 16) for the treatment of pyoderma gangrenosum.

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

入选标准

  • Confirmed diagnosis of Pyoderma gangrenosum
  • Biopsy-proven, non-healing ulcer with primarily neutrophil infiltration, regardless of size and location
  • Characterization of target lesion (size, PGA, duration)
  • 18-75 years of age
  • Body weight ≥ 40 kg and ≤ 160 kg
  • Signed informed consent

排除标准

  • Permanent severe diseases, especially those affecting the immune system
  • Pregnancy or breast feeding
  • History or presence of epilepsy, significant neurological disorders, cerebrovascular attacks or ischemia
  • Myocardial infarction or cardiac arrhythmia which requires drug therapy
  • Evidence of severe renal dysfunction or significant hepatic disease
  • History of irritable bowel disease
  • History of lymphoproliferative disorders
  • Evidence for active infection including but not limited to active tuberculosis, HIV or hepatitis B/C that in the opinion of the investigator would compromise the patient's ability to tolerate therapy
  • History of malignancy of any organ system, treated or untreated, whether or not there is evidence of local recurrence or metastases, with the exception of localized basal cell carcinoma of the skin

研究组 & 干预措施

Open-label

Experimental

300 mg secukinumab every week for 4 weeks followed by 300 mg secukinumab every 2 weeks until week 32.

干预措施: Secukinumab (Drug)

结局指标

主要结局

Change of the Physician's global assessment

时间窗: Week 16

The primary response parameter change of the physician global assessment (PGA) 5-point scale at week 16 as compared to week 0.

次要结局

  • Assessment of patient's quality of life(Week 2, 4, 8, 16, 28, 40)
  • Measurement of serum C reactive protein (mg/dl)(Week 2, 4, 8, 16, 28, 40)
  • Change in surface area of lesions of pyoderma gangrenosum (two-dimensional surface in mm²)(Week 2,3,8,16,28,40)
  • Measurement of leukocyte counts (x10.e3/µl)(Week 2, 4, 8, 16, 28, 40)
  • Measurement of blood sedimentation rate (mm/h)(Week 2, 4, 8, 16, 28, 40)
  • Immunohistochemical analysis of IL-17+ immune cells(Week 16)

研究者

发起方
Technical University of Munich
申办方类型
Other
责任方
Sponsor

研究点 (1)

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