NCT06772818

Brief Summary

The goal of the study is to learn what happens to levels of nemtabrutinib in a healthy person's body over time. Researchers will compare what happens to nemtabrutinib in the body when it is given under fasted (on an empty stomach) and fed (after a high-fat meal) conditions.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
20

participants targeted

Target at P25-P50 for phase_1 healthy

Timeline
Completed

Started Oct 2023

Typical duration for phase_1 healthy

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 2, 2023

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 20, 2023

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

February 16, 2024

Completed
11 months until next milestone

First Submitted

Initial submission to the registry

January 9, 2025

Completed
5 days until next milestone

First Posted

Study publicly available on registry

January 14, 2025

Completed
Last Updated

January 14, 2025

Status Verified

January 1, 2025

Enrollment Period

3 months

First QC Date

January 9, 2025

Last Update Submit

January 9, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Area under the concentration-time curve from time 0 extrapolated to infinity (AUC0-inf) of Nemtabrutinib

    Blood samples will be collected to determine the AUC0-inf of nemtabrutinib in plasma.

    Predose and at designated timepoints (up to approximately 2 weeks postdose)

Secondary Outcomes (9)

  • Time Taken for the Drug to Appear in the Systemic Circulation Following Administration (Tlag) of Nemtabrutinib

    Predose and at designated timepoints (up to approximately 2 weeks postdose)

  • Apparent Terminal Elimination Half-Life (t1/2) of Nemtabrutinib

    Predose and at designated timepoints (up to approximately 2 weeks postdose)

  • Apparent Total Plasma Clearance (CL/F) of Nemtabrutinib

    Predose and at designated timepoints (up to approximately 2 weeks postdose)

  • Apparent Volume of Distribution During Terminal Elimination Phase (Vz/F) of Nemtabrutinib

    Predose and at designated timepoints (up to approximately 2 weeks postdose)

  • Area Under the Concentration-Time Curve from Time 0 to the Time of the Last Quantifiable Concentration (AUC0-last) of Nemtabrutinib

    Predose and at designated timepoints (up to approximately 2 weeks postdose)

  • +4 more secondary outcomes

Study Arms (2)

Nemtabrutinib Treatment A

EXPERIMENTAL

Participants receive a single dose of nemtabrutinib on Day 1 under fasted conditions (on an empty stomach after a 10-hour overnight fast)

Drug: Nemtabrutinib

Nemtabrutinib Treatment B

EXPERIMENTAL

Participants receive a single dose of nemtabrutinib on Day 1 under fed conditions (after a high-fat meal)

Drug: Nemtabrutinib

Interventions

Oral Tablet

Also known as: MK-1026, ARQ-531
Nemtabrutinib Treatment ANemtabrutinib Treatment B

Eligibility Criteria

Age18 Years - 55 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Is in good health based on medical history, physical examination, vital signs (VS) measurements, electrocardiograms (ECGs), and laboratory safety tests performed before randomization
  • Has a body mass index (BMI) 18.0 to 32.0 kg/m\^2 (inclusive)

You may not qualify if:

  • Has a history of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological, renal, respiratory, genitourinary, or major neurological (including stroke and chronic seizures) abnormalities or diseases
  • Has a history of cancer (malignancy)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Labcorp Clinical Research Unit Inc. (Site 0001)

Honolulu, Hawaii, 96813, United States

Location

Related Links

MeSH Terms

Interventions

ARQ531

Study Officials

  • Medical Director

    Merck Sharp & Dohme LLC

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
CROSSOVER
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 9, 2025

First Posted

January 14, 2025

Study Start

October 2, 2023

Primary Completion

December 20, 2023

Study Completion

February 16, 2024

Last Updated

January 14, 2025

Record last verified: 2025-01

Data Sharing

IPD Sharing
Will share

http://engagezone.msd.com/doc/ProcedureAccessClinicalTrialData.pdf

More information

Locations