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Completed

NCT Number: NCT02136888

Study of the Electrocardiographic Effects of Ponesimod in Healthy Male and Female Subjects

The aim of this study is to demonstrate that therapeutic and supratherapeutic plasma exposures to ponesimod do not have an effect on cardiac repolarization exceeding the threshold of regulatory concern as measured by the QTc (interval from beginning of the Q wave until end of the T wave corrected for heart rate) interval duration after administration of multiple oral doses of 40 mg and 100 mg to healthy male and female subjects.

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Key information

Conditions

Healthy

Age range

18 year–45 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Covance Clinical Research Unit (CRU)

Evansville, Indiana, 47710, United States

About this study

This is a Phase 1, single-center, double-blind, randomized, placebo and positive-controlled, double-dummy, parallel group, multiple-dose, up-titration study of the electrocardiographic effects of ponesimod in healthy male and female subjects with a nested cross-over comparison between moxifloxacin and placebo.

Subjects will be randomly assigned to Group A (ponesimod treatment group) or Group B (placebo treatment group) in a 1:1 ratio. Subjects in Group B will be further randomized in a 1:1 ratio to one of the following sequences: 400 mg moxifloxacin followed by moxifloxacin-matching placebo or moxifloxacin matching placebo followed by 400 mg moxifloxacin.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Signed informed consent prior to any study-mandated procedure.
  • Body mass index between 18.0 and 30.0 kg/m^2 (inclusive) at screening.
  • Healthy on the basis of medical history and the assessments performed at screening.
  • Women of childbearing potential must have a negative serum pregnancy test at screening and a negative urine pregnancy test prior to the first drug administration.
  • Systolic blood pressure between 90 and 150 mmHg and diastolic blood pressure between 50 and 90 mmHg.
  • 12-lead electrocardiogram (ECG) and 24-hour Holter ECG, without clinically relevant abnormalities at screening.
  • Hematology and clinical chemistry test results not deviating from the normal range to a clinically relevant extent at screening.
  • Negative results from urine drug screen at screening.
  • Ability to communicate well with the investigator and to understand and comply with the requirements of the study.

Exclusion criteria

  • Pregnant or lactating women.
  • Known hypersensitivity to moxifloxacin or to any excipients of the drug formulations.
  • Veins unsuitable for intravenous puncture on either arm.
  • Treatment with another investigational drug within 3 months prior to screening.
  • Excessive caffeine consumption, defined as ≥ 800 mg per day at screening.
  • History or clinical evidence of any disease and/or existence of any surgical or medical condition which might interfere with the absorption, distribution, metabolism or excretion of the study drugs.
  • Smoking within 3 months prior to screening.
  • Any immunosuppressive treatment within 6 weeks before study drug administration.
  • Previous treatment with any prescribed or over-the-counter medications within 2 weeks prior to screening or five half-lives of the drug, whichever is longer.
  • Donation of blood, plasma or platelets within 3 months prior to screening or donations made on more than two occasions within the 12 months preceding the first dose administration.
  • Lymphopenia (< 1,000 cells/μL^9).
  • Viral, systemic, fungal, bacterial or protozoal infection within 4 weeks before the first study drug administration.
  • History or clinical evidence suggestive of active or latent tuberculosis at screening.
  • Positive hepatitis B surface antigen or hepatitis C antibody tests at screening.
  • Positive results from human immunodeficiency virus serology at screening.
  • FEV1 or FVC < 80% of the predicted value, or FEV1/FVC ratio < 0.7 at screening.
  • History of asthma or chronic obstructive pulmonary disease.
  • History of atrioventricular block on ECG.
  • Any cardiac condition or illness (including ECG abnormalities based on standard 12-lead ECG or on 24-hour Holter ECG at screening) with a potential to increase the cardiac risk of the subject or that may affect QTc interval analysis.
  • QTc interval > 450 milliseconds or > 470 milliseconds for male or female subjects, respectively (using the ECG machine heart rate correction method) at screening.
  • Heart rate < 50 beats per minute (bpm) at screening or Day -1 pre-dose on 12-lead ECG.
  • Subjects with personal or family history of long QT syndrome or hypokalemia.
  • History of fainting, collapse, syncope, orthostatic hypotension, or vasovagal reactions.
  • History or presence of macular edema.
  • History or clinical evidence of alcoholism or drug abuse within the 3-year period prior to screening.
  • Legal incapacity or limited legal capacity at screening.
  • Any circumstances or conditions, which, in the opinion of the investigator, may affect the subject's full participation in the study or compliance with the protocol.

Treatment and study plan

Ponesimod Placebo

Drug

Moxifloxacin Placebo

Drug

Ponesimod 10 mg

Drug

Other names: ACT-128800

Ponesimod 20 mg

Drug

Other names: ACT-128800

Ponesimod 40 mg

Drug

Other names: ACT-128800

Ponesimod 60 mg

Drug

Other names: ACT-128800

Ponesimod 80 mg

Drug

Other names: ACT-128800

Ponesimod 100 mg

Drug

Other names: ACT-128800

Moxifloxacin 400 mg

Drug

Primary outcomes

  1. Baseline-adjusted, placebo-corrected effect on QTc interval (time interval from beginning of the Q wave until end of the T wave (ΔΔQTc interval)) on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of ΔΔQTc interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  2. Baseline-adjusted, placebo-corrected effect on QTc interval (time interval from beginning of the Q wave until end of the T wave (ΔΔQTc interval)) on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of ΔΔQTc interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

Secondary outcomes

  1. Baseline-adjusted, placebo-corrected effect on QT beat-to-beat interval (QTbtb interval) on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of QTbtb interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  2. Baseline-adjusted, placebo-corrected effect on QT beat-to-beat interval (QTbtb interval) on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of QTbtb interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

  3. Baseline-adjusted, placebo-corrected effect on heart rate on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of heart rate will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  4. Baseline-adjusted, placebo-corrected effect on heart rate on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of heart rate will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

  5. Baseline-adjusted, placebo-corrected effect on the R-to-R interval (interval from the peak of one QRS complex to the peak of the next (RR interval)) on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of RR interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  6. Baseline-adjusted, placebo-corrected effect on the R-to-R interval (interval from the peak of one QRS complex to the peak of the next (RR interval)) on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of RR interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

  7. Baseline-adjusted, placebo-corrected effect on the PR interval (time interval from the beginning of the P wave to the beginning of the QRS complex) on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of PR interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  8. Baseline-adjusted, placebo-corrected effect on the PR interval (time interval from the beginning of the P wave to the beginning of the QRS complex) on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of PR interval will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

  9. Baseline-adjusted, placebo-corrected effect on QRS duration (time interval from the beginning of the Q wave to the end of the S wave) on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of QRS duration will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  10. Baseline-adjusted, placebo-corrected effect on QRS duration (time interval from the beginning of the Q wave to the end of the S wave) on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of QRS duration will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

  11. Frequency of T-wave morphology changes on Day 12 (after 5 days of 40 mg ponesimod)

    Time frame: 12 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of T-wave morphology changes will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 12.

  12. Frequency of T-wave morphology changes on Day 23 (after 5 days of 100 mg ponesimod)

    Time frame: 23 Days

    Replicate electrocardiograms (ECGs) (at least 3 and up to 10) for the determination of T-wave morphology changes will be extracted from the continuous digital 12-lead ECG recording within 20 minutes prior to dosing and then at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours (total of 13 time points) post-dose on Days -1, 1, and 23.

  13. Change in systolic blood pressure from baseline up to end of study

    Time frame: 31 Days

    Blood pressure will be measured using an automatic oscillometric device, always on the dominant arm (i.e., dominant arm right = writing with right hand). Measurements should be recorded from the subject in the supine position after having rested for a 5-minute period.

  14. Change in diastolic blood pressure from baseline up to end of study

    Time frame: 31 Days

    Blood pressure will be measured using an automatic oscillometric device, always on the dominant arm (i.e., dominant arm right = writing with right hand). Measurements should be recorded from the subject in the supine position after having rested for a 5-minute period.

  15. Change in heart rate from baseline up to end of study

    Time frame: 31 Days

    Heart rate will be measured using an automatic oscillometric device, always on the dominant arm (i.e., dominant arm right = writing with right hand). Measurements should be recorded from the subject in the supine position after having rested for a 5-minute period.

  16. Change in QTc interval according to Bazett's correction (QTcB interval) from baseline up to end of study

    Time frame: 31 Days

    QTcB interval will be determined from standard 12-lead ECG recordings. The QTcB interval is the QT interval corrected for heart rate with Bazett's formula (QTcB = QT/RR^0.5 where RR is 60/heart rate)

  17. Change in QTc interval according to Fridericia's correction (QTcF interval) from baseline up to end of study

    Time frame: 31 Days

    QTcF interval will be determined from standard 12-lead ECG recordings. The QTcF interval is the QT interval corrected for heart rate with Fridericia's formula (QTcB = QT/RR^0.5 where RR is 60/heart rate)

  18. Change in forced expiratory volume in 1 second (FEV1) from baseline to end of study

    Time frame: 31 Days

    FEV1 will be measured according to the American Thoracic Society/European Respiratory Society guidelines. Three good test breaths will be measured; the highest FEV1 value will be recorded. The spirometry device must be calibrated and the assessor trained.

  19. Change in forced vital capacity (FVC) from baseline to end of study

    Time frame: 31 Days

    FVC will be measured according to the American Thoracic Society/European Respiratory Society guidelines. Three good test breaths will be measured; the highest FVC value will be recorded. The spirometry device must be calibrated and the assessor trained.

  20. Incidence of treatment emergent pulmonary function test decreases of >30% from baseline up to end of study

    Time frame: 31 Days

    Pulmonary function tests will be performed according to the American Thoracic Society/European Respiratory Society guidelines. Three good test breaths will be measured; the highest values will be recorded. The spirometry device must be calibrated and the assessor trained.

  21. Area under the plasma concentration-time curve of ponesimod from time zero over the dosing interval (τ) (AUCτ) after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ponesimod will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). AUCτ will be calculated according to the linear trapezoidal rule using the measured concentration-time values above the limit of quantification (LOQ).

  22. Maximum plasma concentration (Cmax) of ponesimod after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ponesimod will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain Cmax.

  23. Time to maximum plasma concentration (tmax) of ponesimod after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ponesimod will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain tmax.

  24. Trough plasma concentration of ponesimod on Days 5, 8, 16, and 19 (Ctrough)

    Time frame: 19 Days

    Plasma concentrations of ponesimod will be measured on Days 5, 8, 16, and 19 immediately before administration of the study drug.The measured individual plasma concentrations will be used to directly obtain Ctrough.

  25. Area under the plasma concentration-time curve of the ponesimod metabolite ACT-204426 from time zero over the dosing interval (τ) (AUCτ) after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ACT-204426 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). AUCτ will be calculated according to the linear trapezoidal rule using the measured concentration-time values above the limit of quantification (LOQ).

  26. Maximum plasma concentration (Cmax) of the ponesimod metabolite ACT-204426 after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ACT-204426 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain Cmax.

  27. Time to maximum plasma concentration (tmax) of the ponesimod metabolite ACT-204426 after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ACT-204426 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain tmax.

  28. Area under the plasma concentration-time curve of the ponesimod metabolite ACT-338375 from time zero over the dosing interval (τ) (AUCτ) after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ACT-338375 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). AUCτ will be calculated according to the linear trapezoidal rule using the measured concentration-time values above the limit of quantification (LOQ).

  29. Maximum plasma concentration (Cmax) of the ponesimod metabolite ACT-338375 after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ACT-338375 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain Cmax.

  30. Time to maximum plasma concentration (tmax) of the ponesimod metabolite ACT-338375 after 5 days of dosing with 40 mg ponesimod

    Time frame: 12 Days

    Plasma concentrations of ACT-338375 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 12 (after 5 days of dosing with 40 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain tmax.

  31. Area under the plasma concentration-time curve of ponesimod from time zero over the dosing interval (τ) (AUCτ) after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ponesimod will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). AUCτ will be calculated according to the linear trapezoidal rule using the measured concentration-time values above the limit of quantification (LOQ).

  32. Maximum plasma concentration (Cmax) of ponesimod after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ponesimod will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain Cmax.

  33. Time to maximum plasma concentration (tmax) of ponesimod after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ponesimod will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain tmax.

  34. Area under the plasma concentration-time curve of the ponesimod metabolite ACT-204426 from time zero over the dosing interval (τ) (AUCτ) after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ACT-204426 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). AUCτ will be calculated according to the linear trapezoidal rule using the measured concentration-time values above the limit of quantification (LOQ).

  35. Maximum plasma concentration (Cmax) of the ponesimod metabolite ACT-204426 after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ACT-204426 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain Cmax.

  36. Time to maximum plasma concentration (tmax) of the ponesimod metabolite ACT-204426 after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ACT-204426 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain tmax.

  37. Area under the plasma concentration-time curve of the ponesimod metabolite ACT-338375 from time zero over the dosing interval (τ) (AUCτ) after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ACT-338375 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). AUCτ will be calculated according to the linear trapezoidal rule using the measured concentration-time values above the limit of quantification (LOQ).

  38. Maximum plasma concentration (Cmax) of the ponesimod metabolite ACT-338375 after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ACT-338375 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain Cmax.

  39. Time to maximum plasma concentration (tmax) of the ponesimod metabolite ACT-338375 after 5 days of dosing with 100 mg ponesimod

    Time frame: 23 Days

    Plasma concentrations of ACT-338375 will be measured at pre-dose and at 1, 2, 2.5, 3, 4, 5, 6, 8, 9, 10, 11, and 12 hours post-dose on Day 23 (after 5 days of dosing with 100 mg ponesimod). The measured individual plasma concentrations will be used to directly obtain tmax.

Sponsors and collaborators

Lead sponsor

Actelion

Industry

Registry information

Official study title

A Single-center, Double-blind, Randomized, Placebo- and Positive-controlled, Parallel-group, Multiple-dose, Up-titration Study of the Electrocardiographic Effects of Ponesimod in Healthy Male and Female Subjects

Important dates

Study start
2011
Primary completion
2012
Study completion
2012
First posted
May 13, 2014
Registry last updated
May 13, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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