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Trial record 27 of 82458 for:    subjects

A Study to Evaluate the Effects of E2609 on QTc Interval in Healthy Subjects

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ClinicalTrials.gov Identifier: NCT02222324
Recruitment Status : Completed
First Posted : August 21, 2014
Last Update Posted : November 3, 2015
Sponsor:
Information provided by (Responsible Party):
Eisai Inc.

Brief Summary:
This thorough QT (TQT) study will take place in healthy subjects administered single doses of study drug. It will be a randomized, double-blind, placebo and active-controlled, 4-treatment crossover study. Subjects will be randomized in an equal ratio to one of 12 possible treatment sequences. Each treatment sequence will comprise all 4 treatments.

Condition or disease Intervention/treatment Phase
Healthy Subjects Drug: Placebo Drug: E2609 Drug: Moxifloxacin Phase 1

Detailed Description:
The study will consist of 2 phases: Prerandomization and Randomization. The Prerandomization Phase will have 2 periods: Screening (up to 27 days) and Baseline Period 1 (1 day). Eligibility will be determined during the Screening Period. The Randomization Phase will consist of 8 periods: Treatment Period 1, Baseline Period 2, Treatment Period 2, Baseline Period 3, Treatment Period 3, Baseline Period 4, Treatment Period 4, and a Follow-Up Period. Each Baseline Period will last 1 day, followed by the corresponding treatment period. On the first day of each treatment period, subjects will receive a single dose of the assigned study drug. During each treatment period, subjects will be required to stay in the clinical unit from the baseline period to 24 hours postdose. Subjects will then be released from the clinic and will undergo a washout interval of at least 13 days, during which time they will return for additional PK sampling.

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 60 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Randomized, Double-Blind, Placebo and Active-Controlled, Single-Dose, 4-Treatment Crossover Study to Evaluate the Effects of E2609 on QTc Interval in Healthy Subjects
Study Start Date : August 2014
Actual Primary Completion Date : October 2014
Actual Study Completion Date : December 2014

Arm Intervention/treatment
Placebo Comparator: Treatment A
Placebo
Drug: Placebo
8 placebo tablets matching E2609

Experimental: Treatment B
E2609 Low dose
Drug: E2609
E2609 will be administered as 8 tablets

Experimental: Treatment C
E2609 High dose
Drug: E2609
E2609 will be administered as 8 tablets

Active Comparator: Treatment D
Moxifloxacin
Drug: Moxifloxacin
Administered as 1 tablet with 7 tablets of placebo matching E2609




Primary Outcome Measures :
  1. Change from baseline in QTcF obtained from ECGs extracted from the Holter recordings [ Time Frame: Up to 24 hours postdose during each treatment period ]
    Holter recordings are taken from a portable device for continuously monitoring various electrical activity of the cardiovascular system for at least 24 hours. Baseline is defined as the mean of predose QTcF values obtained from ECGs extracted from Holter recordings before dosing during each treatment period.


Secondary Outcome Measures :
  1. Change from baseline in ECG recordings: PR interval [ Time Frame: Predose and then up to 24 hours postdose in each treatment period ]
    Electrocardiograms will be extracted from the continuous digital recording at 3 predose time points. Other time points may be evaluated as well.

  2. Change from baseline in ECG recordings: QRS interval [ Time Frame: Predose and then up to 24 hours postdose in each treatment period ]
    Electrocardiograms will be extracted from the continuous digital recording at 3 predose time points. Other time points may be evaluated as well.

  3. Change from baseline in ECG recordings: HR [ Time Frame: Predose and then up 24 hours postdose in each treatment period ]
    Electrocardiograms will be extracted from the continuous digital recording at 3 predose time points. Other time points may be evaluated as well.

  4. Change from baseline in ECG recordings: RR interval [ Time Frame: Predose and then at up to 24 hours postdose in each treatment period ]
    Electrocardiograms will be extracted from the continuous digital recording at 3 predose time points. Other time points may be evaluated as well.

  5. Change from baseline in ECG recordings: T wave morphology [ Time Frame: Predose and then at up to 24 hours postdose in each treatment period ]
    Electrocardiograms will be extracted from the continuous digital recording at 3 predose time points. Other time points may be evaluated as well.

  6. Pharmacokinetics of E2609: Cmax [ Time Frame: Up to 84 Days ]
    Maximum drug concentration

  7. Pharmacokinetics of E2609: tmax [ Time Frame: Up to 84 Days ]
    Ttime to reach maximum (peak) concentration following drug administration

  8. Pharmacokinetics of E2609: AUC(0-t) [ Time Frame: Up to 84 Days ]
    Area under the concentration x time curve from time = 0 to time of last measurable concentration

  9. Pharmacokinetics of E2609: AUC(0-72h) [ Time Frame: Up to 84 Days ]
    Area under the concentration x time curve from time = 0 to 72 hours postdose

  10. Pharmacokinetics of E2609: AUC(0-inf) [ Time Frame: Up to 84 Days ]
    Area under the concentration x time curve from time = 0 to infinity

  11. Pharmacokinetics of E2609: t1/2 [ Time Frame: Up to 84 Days ]
    Terminal elimination half-life

  12. Pharmacokinetics of E2609: CL/F [ Time Frame: Up to 84 Days ]
    Apparent total clearance following extravascular administration

  13. Pharmacokinetics of E2609: Vz/F [ Time Frame: Up to 84 Days ]
    Apparent volume of distribution following extravascular administration



Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 55 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria

Subjects must meet all of the following criteria to be included in this study:

  1. Healthy, non-smoking, male or female subjects ages greater than or equal to 18 years to less than or equal to 55 years old at the time of informed consent
  2. Body mass index (BMI) of greater than or equal to 18 to less than or equal to 30 kg/m2 at Screening
  3. Females must not be lactating or pregnant at Screening or Baseline (as documented by a negative betahuman chorionic gonadotropin [B-hCG]). A separate baseline assessment is required if a negative screening pregnancy test was obtained more than 72 hours before the first dose of study drug.
  4. Females of childbearing potential must not have had unprotected sexual intercourse within 30 days before study entry and must agree to use a highly effective method of contraception (eg, total abstinence, an intrauterine device, a double-barrier method [such as condom plus diaphragm with spermicide], or have a vasectomized partner with confirmed azoospermia, but not oral contraceptive or contraceptive implant) throughout the entire study period and for 30 days after study drug discontinuation. If currently abstinent, the subject must agree to use a double barrier method as described above if she becomes sexually active during the study period or for 30 days after study drug discontinuation. Hormonal contraceptives (oral or implant) are not permitted forms of contraception in this study. All females will be considered to be of childbearing potential unless they are postmenopausal (amenorrheic for at least 12 consecutive months, in the appropriate age group and without other known or suspected cause) or have been sterilized surgically (ie, bilateral tubal ligation, total hysterectomy or bilateral oophorectomy, all with surgery at least one month before dosing).
  5. Male subjects must have had a successful vasectomy (confirmed azoospermia) or they and their female partners must meet the criteria above (ie, not of childbearing potential or practicing highly effective contraception throughout the study period and for 30 days after study drug discontinuation). No sperm donation is allowed during the study period and for 90 days after study drug discontinuation.

Exclusion Criteria

Subjects who meet any of the following criteria will be excluded from this study:

  1. Clinically significant illness that requires medical treatment within 8 weeks or a clinically significant infection that requires medical treatment within 4 weeks before dosing
  2. Evidence of disease that may influence the outcome of the study within 4 weeks before dosing (eg, psychiatric disorders and disorders of the gastrointestinal tract, liver, kidney, respiratory system, endocrine system, hematological system, neurological system, or cardiovascular system, or subjects who have a congenital abnormality in metabolism)
  3. Any history of gastrointestinal surgery that may affect PK profiles of study drugs (eg, hepatectomy, nephrectomy, or digestive organ resection)
  4. Any clinically abnormal symptom or organ impairment found by medical history, physical examinations, vital signs, ECG finding, or laboratory test results that requires medical treatment at Screening or Baseline Periods
  5. History of any medical condition which, in the opinion of the investigator, may interfere with study procedures or compromise subject safety
  6. A prolonged QT/corrected QT interval (QTc) interval (QTc greater than 450 msec) as demonstrated by the mean of triplicate ECGs at Screening or Baseline Periods
  7. History of risk factors for torsade de pointes or the use of concomitant medications that prolonged the QT/QTc interval
  8. Persistent systolic blood pressure (BP) greater than 130 mmHg or less than 90 mmHg and diastolic BP greater than 85 mmHg or less than 60 mmHg at Screening or Baseline Periods
  9. Heart rate less than 50 or greater than 100 beats/minute at Screening or Baseline Periods
  10. History of prolonged QT/QTc interval
  11. Left bundle branch block at Screening or Baseline Periods
  12. History of myocardial infarction or active ischemic heart disease
  13. History of clinically significant arrhythmia or uncontrolled arrhythmia
  14. Any other clinically significant ECG abnormalities at Screening or Baseline Periods
  15. Known history of clinically significant drug allergy (including to study drugs or any of their excipients) at Screening or Baseline
  16. Known history of food allergies or presently experiencing significant seasonal or perennial allergy at Screening or Baseline Periods
  17. Active viral hepatitis (B or C) as demonstrated by positive serology at Screening
  18. History of drug or alcohol dependency or abuse within the 2 years before Screening, or who have a positive urine drug or alcohol test at Screening or Baseline Periods
  19. Use of recreational drugs
  20. Intake of caffeinated beverages or food within 72 hours before dosing
  21. Intake of nutritional supplements, juice, and herbal preparations or other foods or beverages that may affect the various drug metabolizing enzymes and transporters (eg, alcohol, grapefruit, grapefruit juice, grapefruit-containing beverages, apple or orange juice, vegetables from the mustard green family [eg, kale, broccoli, watercress, collard greens, kohlrabi, brussel sprouts, mustard], and charbroiled meats) within 1 week before dosing
  22. Intake of herbal preparations containing St. John's Wort within 4 weeks before dosing
  23. Use of prescription drugs within 4 weeks before dosing
  24. Intake of over-the-counter (OTC) medications within 2 weeks before dosing
  25. Smoking or use of tobacco or nicotine-containing products within 4 weeks before dosing
  26. Engagement in strenuous exercise within 2 weeks before dosing (eg, marathon runners, weight lifters)
  27. Currently enrolled in another clinical trial or used any investigational drug or device within 30 days preceding informed consent

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02222324


Locations
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United States, Texas
San Antonio, Texas, United States
Sponsors and Collaborators
Eisai Inc.

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Responsible Party: Eisai Inc.
ClinicalTrials.gov Identifier: NCT02222324     History of Changes
Other Study ID Numbers: E2609-A001-004
First Posted: August 21, 2014    Key Record Dates
Last Update Posted: November 3, 2015
Last Verified: November 2015
Keywords provided by Eisai Inc.:
QTc Interval
Healthy Subjects
Additional relevant MeSH terms:
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Moxifloxacin
Norgestimate, ethinyl estradiol drug combination
Anti-Bacterial Agents
Anti-Infective Agents
Topoisomerase II Inhibitors
Topoisomerase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents
Contraceptives, Oral, Combined
Contraceptives, Oral
Contraceptive Agents, Female
Contraceptive Agents
Reproductive Control Agents
Physiological Effects of Drugs