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Completed

NCT Number: NCT05304533

A Study to Assess the Drug Interaction Between MYK-224 and Itraconazole and Verapamil in Healthy Participants

The purpose of this study is to evaluate the effect of co-administration of itraconazole or verapamil on the drug levels of MYK-224 in healthy participants.

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Key information

Age range

18 year–55 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Local Institution - 0001

Dallas, Texas, 75247, United States

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Body mass index between 18 and 30 kg/m^2, inclusive
  • Healthy as determined by medical history, physical examination, vital signs, 12-lead electrocardiogram and routine laboratory assessments
  • Adequate acoustic windows to enable accurate transthoracic echocardiographic assessment
  • Left Ventricular Ejection Fraction (LVEF) ≥60% at screening and ≥55% prior to MYK-224 dosing

Exclusion criteria

  • Any acute or chronic medical illness
  • History of dizziness and/or recurrent headaches
  • History of heart disease

Other protocol-defined inclusion/exclusion criteria apply

Treatment and study plan

MYK-224

Drug

Specified dose on specified days

Other names: BMS-986435

Itraconazole

Drug

Specified dose on specified days

Verapamil

Drug

Specified dose on specified days

Primary outcomes

  1. Maximum observed plasma concentration (Cmax)

    Time frame: Up to 36 days

  2. Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration (AUC[0-T])

    Time frame: Up to 36 days

  3. Area under the plasma concentration-time curve from time zero extrapolated to infinite time (AUC[INF])

    Time frame: Up to 36 days

Secondary outcomes

  1. Time of maximum observed plasma concentration (Tmax)

    Time frame: Up to 36 days

  2. Apparent terminal plasma half-life (T-HALF)

    Time frame: Up to 36 days

  3. Apparent total body clearance (CLT/F)

    Time frame: Up to 36 days

  4. Number of participants with adverse events (AEs)

    Time frame: Up to 52 days

  5. Number of participants with serious adverse events (SAEs)

    Time frame: Up to 52 days

  6. Number of participants with adverse events leading to discontinuation

    Time frame: Up to 52 days

  7. Number of participants with vital sign abnormalities

    Time frame: Up to 52 days

  8. Number of participants with electrocardiogram (ECG) abnormalities

    Time frame: Up to 52 days

  9. Measurement of left ventricular ejection fraction (LVEF)

    Time frame: Up to 52 days

  10. Measurement of left ventricular outflow tract velocity time integral (LVOT-VTI)

    Time frame: Up to 52 days

  11. Measurement of left ventricular fractional shortening (LVFS)

    Time frame: Up to 52 days

  12. Measurement of left ventricular global longitudinal strain (LV GLS)

    Time frame: Up to 52 days

  13. Measurement of left ventricle stroke volume (LVSV)

    Time frame: Up to 52 days

  14. Number of participants with physical exam abnormalities

    Time frame: Up to 52 days

  15. Number of participants with clinical laboratory abnormalities

    Time frame: Up to 52 days

Sponsors and collaborators

Lead sponsor

Bristol-Myers Squibb

Industry

Registry information

Official study title

An Open-label, 3-Arm, Parallel Design Pharmacokinetic Interaction Study Between MYK-224 and Cytochrome P450 3A4 Inhibitors Itraconazole and Verapamil in Healthy Participants

Important dates

Study start
2022
Primary completion
2022
Study completion
2022
First posted
Mar 31, 2022
Registry last updated
Jan 13, 2023

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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