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临床试验/NCT00206661
NCT00206661终止1 期

Phase 1/2 Safety, Pharmacokinetic, and Pharmacodynamic Study of Sargramostim (Leukine®) in Pediatric Patients With Active Crohn's Disease, With One-year Surveillance and Retreatment Extension

Genzyme, a Sanofi Company0 个研究点目标入组 22 人开始时间: 2004年12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
终止
发起方
入组人数
22
主要终点
Characterize the safety profile of sargramostim treatment with concomitant corticosteroid induction therapy

研究概览

简要总结

The purpose of this study is to observe pediatric Crohn's Disease response to sargramostim in patients with or without steroid therapy at two possible dosage levels.

详细描述

On 29 May 2009, Bayer began transitioning the sponsorship of this trial to Genzyme. NOTE: This study was originally posted by sponsor Berlex, Inc. Berlex, Inc. was renamed to Bayer HealthCare, Inc.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
6 Years 至 16 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Have a parent or guardian able to provide written informed consent
  • Be able to provide verbal or written assent depending on age
  • Age 6 to 16 years
  • Have confirmed diagnosis of Crohn's Disease at study time of study entry based on radiologic, endoscopic, or histologic evaluations
  • Have a PCDAI score >/= 30 points
  • Have a negative serum pregnancy test within 7 days prior to receiving the first dose of sargramostim in female patients who, in the opinion of the investigator, are sexually active and of childbearing potential
  • Be able to self-inject sargramostim or have a designee who can do so
  • Available documentations of weight from 4 to 6 months prior to study entry

排除标准

  • Existing colostomy or ileostomy
  • Immediate need of GI surgery for active GI bleeding, peritonitis, intestinal obstruction, or intra-abdominal or perianal abscess requiring surgical drainage
  • GI surgery within 3 month prior to receiving the first dose of sargramostim
  • Symptoms of bowel obstruction or confirmed evidence of a clinically significant stricture within the last 6 month that has not been surgically corrected
  • Use of any of the following medications within 4 weeks prior to receiving the first dose of study drug: 6 mercaptopurine, azathioprine, cyclophosphamide, methotrexate, mycophenolate mofetil, tacrolimus, cyclosporine, or thalidomide
  • Use of licensed/registered and/or experimental anti-tumor necrosis factor (TNF) therapy such as infliximab or adalimumab within 8 weeks prior to first dose of sargramostim
  • Use of any investigational drug within 4 weeks or 5 half-lives (whichever is greater) prior to receiving the first dose of sargramostim
  • Concurrent use of corticosteroid therapy for Crohn's Disease, which exceeds a dose of 60 mg/day (or equivalent) of prednisone
  • Inability to comply with protocol requirements or provide informed consent
  • Presence of clinically important comorbid condition(s) unrelated to Crohn's Disease
  • Prior use of recombinant human GM-CSF (sargramostim or molgramostim) or granulocyte colony-stimulating factor (G-CSF; filgrastim or pegfilgrastim)
  • Current use of nutritional therapy (i.e., tube feeding or elemental/polymeric diet) which provides > 50% of daily caloric intake

研究组 & 干预措施

Arm 1

Experimental

干预措施: Sargramostim (Leukine) (Drug)

Arm 2

Experimental

干预措施: Sargramostim (Leukine) (Drug)

结局指标

主要结局

Characterize the safety profile of sargramostim treatment with concomitant corticosteroid induction therapy

时间窗: 12 weeks

次要结局

  • Characterize the pharmacokinetic, pharmacodynamics properties of sargramostim treatment with concomitant corticosteroid induction therapy(Week 0, 1, and 2)
  • Evaluate the efficacy of sargramostim treatment with concomitant corticosteroids as measured by the Pediatric Crohn's Disease Activity Index (PCDAI), Physician's Global Assessment (PGA), and IMPACT-III Questionnaire(PCDAI, PGA: Week -1 to EOS; IMPACT-II: Week 0, 8 and EOS)

研究者

发起方
Genzyme, a Sanofi Company
申办方类型
Industry
责任方
Sponsor

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