A Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Multi-Dose Study of the Effect of Two Dosage Strengths of SYN-010 Compared With Placebo on Breath Methane Production in Breath Methane-Positive Subjects With IBS-C
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 63
- 主要终点
- Change From Baseline in the Area Under the Curve (AUC) of Breath CH4 Production at Day 7
研究概览
简要总结
A Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Multi-Dose Study of the Effect of Two Dosage Strengths of SYN-010 Compared with Placebo on Breath Methane Production in Breath Methane-Positive Subjects with Irritable Bowel Syndrome with Constipation (IBS-C)
详细描述
This is a Phase 2, randomized, multi-center, multi-dose study. Sixty subjects with irritable bowel syndrome with constipation who are between the ages of 18 and 65, inclusive, will be enrolled. The entire duration of the study may be up to 43 days (from Screening to the post end-of-study [EOS] visit telephone call).
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 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Subjects must have IBS-C and have a positive breath CH4 test result (> 10 ppm) at Screening.
- •Subject must meet the modified Rome III criteria for IBS-C.
- •Subject must have an average abdominal pain intensity score of ≥ 3 (scale 0-10) reported at Screening and Baseline.
- •Subject must have an average of fewer than 3 complete spontaneous bowel movement (CSBMs) per week.
- •Subject must agree to refrain from making any lifestyle changes that may affect IBS-C symptoms from the time of Screening to the end of the study.
排除标准
- •Subject has taken IBS treatments (prescription or over-the-counter), proton pump inhibitors, laxatives, antibiotics.
- •Subject currently has any structural abnormality of the gastrointestinal (GI) tract or a disease or condition that can affect GI motility, or any unexplained and clinically significant symptoms such as lower GI bleeding, rectal bleeding, heme-positive stool, iron-deficiency anemia, weight loss, or systemic signs of infection.
- •Subject has been diagnosed with or has a family history of familial adenomatous polyposis, hereditary nonpolyposis colorectal cancer, or any other form of familial colorectal cancer.
- •Subject reports loose (mushy) or watery stools (Bristol Stool Form Scale [BSFS] score of 6 or 7).
研究组 & 干预措施
Low Dose
21 mg SYN-010
干预措施: SYN-010 21 mg (Drug)
High Dose
42 mg SYN-010
干预措施: SYN-010 42 mg (Drug)
Placebo
Placebo
干预措施: Placebo (Drug)
结局指标
主要结局
Change From Baseline in the Area Under the Curve (AUC) of Breath CH4 Production at Day 7
时间窗: 7 days
次要结局
未报告次要终点