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临床试验/NCT02155205
NCT02155205已完成1 期

Randomized, Double-blind, Placebo-controlled, Positive Controlled, 3-period, 6-sequence, Crossover Study to Define the Electrocardiogram Effects of a Single Dose of Telotristat Etiprate (LX1606) 1500 mg Compared With Placebo and Open Label Moxifloxacin in Healthy Subjects: A Thorough QT Study

Lexicon Pharmaceuticals1 个研究点 分布在 1 个国家目标入组 48 人开始时间: 2014年5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
入组人数
48
试验地点
1
主要终点
Mean change from baseline QT interval corrected for heart rate

研究概览

简要总结

The purpose of this study is to demonstrate that telotristat etiprate does not differ from placebo in the mean change from Baseline QT interval corrected for heart rate.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Treatment
盲法
Triple (Participant, Care Provider, Investigator)

入排标准

年龄范围
18 Years 至 55 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Healthy adult males or females ≥18 to ≤55 years of age (inclusive) at the time of Screening
  • Body mass index ≥18 to ≤32 kg/m2 at Screening
  • Vital signs (after at least 5 minutes resting in a supine position) at Screening which are within the following ranges: Systolic blood pressure 90 to 140 mm Hg, Diastolic blood pressure 50 to 90 mm Hg, heart rate 45 to 100 beats per minute (bpm)
  • Clinical laboratory evaluations (including clinical chemistry panel [fasted at least 10 hours], complete blood count, and urinalysis [UA]) within the reference range for the test laboratory, unless deemed not clinically significant by the Investigator
  • Able to tolerate prolonged periods of quiet, motionless, supervised rest
  • Willing to adhere to the prohibitions and restrictions specified in this protocol
  • Able to comprehend and willing to sign an Informed Consent Form

排除标准

  • Presence of clinically significant physical, laboratory, or ECG findings at Screening that, in the opinion of the Investigator or Sponsor, may interfere with any aspect of study conduct or interpretation of results
  • >30 premature ventricular beats per hour on the Holter ECG monitoring at Day -1 of Period 1 (monitored at the clinic via telemetry)
  • History of additional risk factors for torsade de pointes or the diagnosis or suggestion of a family history of short QT syndrome or long QT syndrome
  • History of renal disease or significantly abnormal kidney function tests
  • History of hepatic disease or significantly abnormal liver function tests
  • History of any clinically significant psychiatric, renal, hepatic, pancreatic, cardiovascular, neurological, or gastrointestinal abnormality
  • Concurrent conditions that could interfere with safety and tolerability measurements
  • Positive hepatitis panel (including hepatitis B surface antigen and hepatitis C virus antibody) or positive human immunodeficiency virus antibody screens
  • Use of tobacco, use of medications, or history of any disease or condition that might interfere with the conduct of the study in the opinion of the investigator

研究组 & 干预措施

Telotristat etiprate

Experimental

Single dose of telotristat etiprate followed by a 7-day washout.

干预措施: Telotristat etiprate (Drug)

Moxifloxacin

Active Comparator

Single dose of moxifloxacin followed by a 7-day washout.

干预措施: Moxifloxacin (Drug)

Placebo

Placebo Comparator

Single dose of placebo with a 7-day washout to follow.

干预措施: Placebo (Drug)

结局指标

主要结局

Mean change from baseline QT interval corrected for heart rate

时间窗: Days 1-3

次要结局

  • Plasma concentration of telotristat etiprate(Day 1)
  • Number of adverse events(52 days)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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A Thorough QT Study of Telotristat Etiprate | 临床试验