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临床试验/NCT02039817
NCT02039817已完成1 期

An Open-Label Pharmacokinetic and Pharmacodynamic Study of a Single Dose of IDN-6556 in Subjects With Severe Renal Impairment and in Matched Healthy Volunteers

Conatus Pharmaceuticals Inc.2 个研究点 分布在 1 个国家目标入组 16 人开始时间: 2014年1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
16
试验地点
2
主要终点
Cmax

研究概览

简要总结

This is an open-label, parallel-group study to compare the pharmacokinetics and pharmacodynamics of IDN-6556 following a single 50 mg oral dose of IDN-6556 in subjects with severe renal impairment and matched healthy volunteers with normal renal function.

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
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • All Subjects:
  • Male or female subjects 18 - 75 years of age, able to provide written informed consent, understand and comply with all scheduled visits, and other requirements of the study
  • Body mass index (BMI) 18.0 - 40.0 kg/m2 and body weight >50 kg
  • Willingness to utilize two reliable forms of contraception (for both males and females of childbearing potential) from screening to one month after the last dose of study drug
  • Matched Healthy Volunteers:
  • Medically healthy as determined by the Investigator
  • Screening creatinine clearance ≥90 mL/min using the Cockcroft-Gault equation
  • Supine blood pressure ≤145/90 mmHg
  • No significant uncontrolled systemic or major illness that, in the opinion of the Investigator, would preclude the subject from participating in and completing the study
  • Demographically comparable to subjects with severe renal impairment as follows:
  • Mean body weight within ±10 kg
  • Mean age within ±5 years
  • Similar gender ratio
  • Severe Renal Impaired Subjects:
  • Screening creatinine clearance (CLCR) <30 mL/min using the Cockcroft-Gault equation
  • Supine blood pressure ≤170/110 mmHg
  • Documented renal impairment indicated by reduced creatinine clearance within 12 months of screening or longer
  • Stable renal function as evidenced by ≤30% difference in two measurements of creatinine clearance on two separate occasions separated by at least 28 days with one measurement being the value at screening.

排除标准

  • History of renal trasplant
  • Acute renal failure
  • Subjects undergoing any method of dialysis or hemofiltration
  • Evidence or history of clinically significant uncontrolled hematological, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing)
  • Disorders or surgery of the gastrointestinal tract which may interfere with drug absorption or may otherwise influence the pharmacokinetics of the investigational medicinal product (e.g., inflammatory bowel disease, resections of the small or large intestine, etc.)
  • History of febrile illness within 5 days prior to dosing
  • Evidence of clinically significant liver disease or liver damage (e.g., hepatitis B or C, autoimmune hepatitis, primary biliary cirrhosis, non-alcoholic fatty liver disease, elevated aspartate aminotransferase (AST) or alanine aminotransferase (ALT) that is considered clinically significant by the Investigator, etc.)
  • Known infection with human immunodeficiency virus (HIV) upon serological testing
  • History or presence of clinically concerning cardiac arrhythmias, or prolongation of Screening (pre-treatment) QT or QTc interval of >480 milliseconds (msec) for subjects with severe renal impairment or >450 msec for matched healthy volunteers
  • Subjects with active or history of malignancies other than curatively treated skin cancer (basal cell or squamous cell carcinomas)

研究组 & 干预措施

Healthy Volunteers

Experimental

All subjects receive a single 50 mg oral dose of IDN-6556

干预措施: IDN-6556 (Drug)

Severe Renal Impairment

Experimental

All subjects receive a single 50 mg oral dose of IDN-6556

干预措施: IDN-6556 (Drug)

结局指标

主要结局

Cmax

时间窗: 48 hours

Maximum concentration (Cmax)

AUC

时间窗: 48 hours

Area under the plasma concentration curve (AUC) parameters include AUC0-12, AUCinf, AUClast

次要结局

  • Levels of cCK18(48 hours)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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