Open-Label Phase 1 Study to Assess the Tolerability, Pharmacokinetics and Safety of 2 and 6 µg/kg Sargramostim (SH L 04023) Administered Subcutaneously Once Daily for 4 Weeks, and Randomized, Double-Blind, Placebo-Controlled Phase 2 Study to Assess the Efficacy and Safety of 6 µg/kg Sargramostim (SH L 04023) Administered Subcutaneously Once Daily for 8 Weeks in Patients With Active Crohn's Disease (Sargramostim Phase 1/2 Study)
试验速览
- 阶段
- 2 期
- 状态
- 终止
- 发起方
- 入组人数
- 11
- 主要终点
- CDAI [Crohn's Disease Active Index] improvements
研究概览
简要总结
The purpose of this study is to assess the tolerability, pharmacokinetics and safety of 2 and 6 micro g/kg/day sargramostim administered subcutaneously once daily for 4 weeks, and to assess the efficacy and safety of 6 micro g/kg/day sargramostim administered subcutaneously once daily for 8 weeks in comparison with placebo, in patients with moderately to severely active Crohn's disease.
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
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Confirmed diagnosis of Crohn's disease (endoscopic or radiological evaluation) at least 4 months prior to receiving the first dose of study drug
- •Moderately to severely active Crohn's disease at time of screening (i.e., Crohn's disease activity index [CDAI] >220 and <475 points)
排除标准
- •Colostomy or ileostomy
- •Immediate need for gastrointestinal (GI) surgery for active GI bleeding, peritonitis, intestinal obstruction, or intra-abdominal or perianal abscess requiring surgical drainage
- •GI surgery within 6 months prior to receiving the 1st dose of study drug
- •Symptoms of bowel obstruction or confirmed evidence of a clinically-significant stricture within the last 6 months that has not been surgically corrected
研究组 & 干预措施
Arm 1
干预措施: Sargramostim (Leukine) (Drug)
Arm 2
干预措施: Placebo (Drug)
结局指标
主要结局
CDAI [Crohn's Disease Active Index] improvements
时间窗: Baseline, 1w, 2w, 4w, 6w, 8w, 10w, 12w
次要结局
- PRO [Patient-reported outcome] variables (QOL [Quality of life](Baseline, 1w, 4w, 8w, 12w)
- PGI-C [Patient global impression of change])(Baseline, 1w, 2w, 4w, 6w, 8w, 10w, 12w)
