跳至主要内容
临床试验/EUCTR2021-000092-37-PL
EUCTR2021-000092-37-PL进行中(未招募)1 期

A Phase 2a, Multi-Center, Open-Label Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of PRA023 in Subjects with Moderately to Severely Active Crohn’s Disease

Prometheus Biosciences, Inc. a subsidiary of Merck & Co., Inc.0 个研究点目标入组 50 人开始时间: 2021年8月17日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
50

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • - Male or female = 18 years of age.
  • - A diagnosis of CD (confirmed by endoscopy + histology).
  • - Moderately to severely active CD as defined by CDAI of = 220 and = 450.
  • - SES-CD score = 6 if ileocolonic or colonic disease; or = 4 if isolated ileal disease only.
  • - Subjects must have had insufficient response and/or intolerance to conventional therapy.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 40
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 10

排除标准

  • - WOCBP and men with WOCBP partner unwilling/ unable to use two highly effective methods of contraception
  • - Women who are pregnant or breastfeeding
  • - Women with a positive pregnancy test on enrollment or prior to Day 1
  • - Diagnosis of ulcerative colitis or indeterminate colitis
  • - CD isolated to the stomach, duodenum, jejunum, or perianal region, without colonic and/or ileal involvement
  • - Suspected or diagnosed intra-abdominal or perianal abscess at Screening
  • - Known symptomatic stricture or stenosis not passable in endoscopy (including pediatric colonoscope)
  • - Current stoma or need for colostomy or ileostomy
  • - Previous small bowel resection with combined resected length of > 100 cm or previous colonic resection of > 2 segments
  • - Currently receiving total parenteral nutrition
  • - Surgical bowel resection within 3 months before screening
  • - Concomitant PSC
  • - Prior exposure to PRA023
  • - Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g., infectious disease) illness
  • - Legal or mental incapacitation, or inability to understand and comply with the requirements of the study

研究者

发起方
Prometheus Biosciences, Inc. a subsidiary of Merck & Co., Inc.

相似试验