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Drug-Drug Interaction Study of Bomedemstat and Carbamazepine in Healthy Adult Participants (MK-3543-020)

An Open-Label, Phase 1 Study to Characterize the Effects of a Strong Cytochrome P450 3A4 Inducer on the Pharmacokinetics of Bomedemstat in Healthy Adult Participants

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06596668
Enrollment
16
Registered
2024-09-19
Start date
2024-10-02
Completion date
2025-03-11
Last updated
2025-03-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy

Brief summary

Researchers have designed a study medicine called bomedemstat (MK-3543) as a new way to treat certain rare blood diseases. The purpose of this study is to learn what happens to bomedemstat in a person's body over time (a pharmacokinetic or PK study). Researchers will compare what happens to bomedemstat in the body when it is given alone and after multiple doses of another medicine called carbamazepine (CBZ).

Interventions

Oral tablet

DRUGcarbamazepine

Oral extended-release capsule

Sponsors

Merck Sharp & Dohme LLC
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

The main inclusion criteria include but are not limited to the following: * Non-smoker who has not used nicotine- and tobacco-containing products for at least 3 months before entering the study. * Body mass index (BMI) ≥ 18.0 and ≤ 32.0 kg/m\^2 * Medically healthy with no clinically significant medical history

Exclusion criteria

The main

Design outcomes

Primary

MeasureTime frameDescription
Area under the concentration versus time curve from 0 to infinity (AUC0-inf) of bomedemstatPredose and at designated timepoints up to 168 hours postdoseAUC0-inf for bomedemstat in plasma will be determined

Secondary

MeasureTime frameDescription
Number of participants who discontinue study treatment due to an AEUp to approximately 25 daysAn AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
Area under the concentration versus time curve from 0 to the time of the last quantifiable sample (AUC0-last) of bomedemstatPredose and at designated timepoints up to 168 hours postdoseAUC0-last for bomedemstat in plasma will be determined
Area under the concentration versus time curve from 0 to 24 hours after dosing (AUC0-24) of bomedemstatPredose and at designated timepoints up to 24 hours postdoseAUC0-24 for bomedemstat in plasma will be determined
Maximum observed concentration (Cmax) of bomedemstatPredose and at designated timepoints up to 168 hours postdoseCmax for bomedemstat in plasma will be determined
Number of participants who experience one or more adverse events (AEs)Up to approximately 66 daysAn AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
Time to maximum concentration (Tmax) of bomedemstatPredose and at designated timepoints up to 168 hours postdoseTmax for bomedemstat in plasma will be determined
Apparent terminal half-life (t1/2) of bomedemstatPredose and at designated timepoints up to 168 hours postdoset1/2 for bomedemstat in plasma will be determined
Apparent clearance (CL/F) of bomedemstatPredose and at designated timepoints up to 168 hours postdoseCL/F for bomedemstat in plasma will be determined
Apparent volume of distribution during terminal phase (Vz/F) of bomedemstat in plasmaPredose and at designated timepoints up to 168 hours postdoseVz/F for bomedemstat in plasma will be determined
Maximum observed concentration 24 hours after dosing (C24) bomedemstatPredose and at designated timepoints up to 24 hours postdoseCmax for bomedemstat in plasma will be determined

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026