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A Clinical Trial of Nemtabrutinib in Participants With Severe Kidney Disease (MK-1026-027)

An Open-Label, Single-Dose Clinical Study to Evaluate the Pharmacokinetics of Nemtabrutinib in Participants With Severe Renal Impairment

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07734610
Enrollment
20
Registered
2026-07-29
Start date
2026-09-17
Completion date
2027-02-01
Last updated
2026-09-17

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

Conditions

Healthy, Severe Renal Impairment

Brief summary

The purpose of this study is to learn what happens to nemtabrutinib in a person's body when given to participants with severe kidney disease and to healthy participants.

Interventions

DRUGNemtabrutinib

Oral administration

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 80 Years
Healthy volunteers
Yes

Inclusion criteria

The main inclusion criteria include but are not limited to the following: All participants: * Has a body mass index (BMI) ≥18.0 and ≤40.0 kg/m\^2 Participants with Severe Renal impairment (RI): * The participant has stable renal function as determined by historical measurements. Healthy volunteers: * Is medically healthy with no clinically significant medical history

Exclusion criteria

The main

Design outcomes

Primary

MeasureTime frameDescription
Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-inf) of Nemtabrutinib in PlasmaAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the AUC0-inf of Nemtabrutinib in plasma.

Secondary

MeasureTime frameDescription
Area Under the Concentration Versus Time Curve from 0 to the Time of the Last Quantifiable Sample (AUC0-last) of NemtabrutinibAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the AUC0-last of Nemtabrutinib in plasma.
Area Under the Concentration Versus Time Curve from 0 to 24 Hours Postdose (AUC0-24) of NemtabrutinibUp to approximately 24 hours postdoseBlood samples will be collected to determine the AUC0-24 of Nemtabrutinib.
Maximum Plasma Concentration (Cmax) of Nemtabrutinib in PlasmaAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the (Cmax) of Nemtabrutinib.
Concentration at 24 Hours Postdose (C24) of Nemtabrutinib in PlasmaUp to approximately 24 hours postdoseBlood samples will be collected to determine the C24 of Nemtabrutinib.
Time of the Maximum Observed Concentration (Tmax) of Nemtabrutinib in PlasmaAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the (Tmax) of Nemtabrutinib.
Time of the Maximum Observed Concentration (t1/2) of Nemtabrutinib in PlasmaAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the (t1/2) of Nemtabrutinib.
Apparent Total Plasma Clearance (CL/F) of NemtabrutinibAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the CL/F of Nemtabrutinib.
Apparent Volume of Distribution During the Terminal Elimination Phase (Vz/F) of Nemtabrutinib in PlasmaAt designated timepoints up to approximately 336 hours postdoseBlood samples will be collected to determine the Vz/F of Nemtabrutinib.
Number of Participants Who Experience an Adverse Event (AE)Up to approximately 15 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. The number of participants who experience an AE will be reported.
Number of Participants Who Discontinue From the Study Due to an AEUp to approximately 15 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. The number of participants who discontinue from the study due to an AE will be reported.

Countries

United States

Contacts

CONTACTToll Free Number
Trialsites@msd.com1-888-577-8839
STUDY_DIRECTORMedical Director

Merck Sharp & Dohme LLC

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 18, 2026