A Study of the Effect of Multiple Doses of Diltiazem on the Plasma Levels of MK-6916 in Healthy Participants (MK-6916-005)

NCT ID: NCT06818968

Last Updated: 2025-08-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

37 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-27

Study Completion Date

2025-08-08

Brief Summary

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The goal of the study is to learn what happens to levels of MK-6916 in a healthy person's body over time. Researchers will compare what happens to MK-6916 in the body when it is given with or without another medicine called diltiazem.

Detailed Description

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Conditions

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Healthy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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MK-6916 + Diltiazem

Participants will receive MK-6916 and diltiazem orally.

Group Type EXPERIMENTAL

MK-6916

Intervention Type DRUG

Oral administration

Diltiazem

Intervention Type DRUG

Oral administration

Interventions

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MK-6916

Oral administration

Intervention Type DRUG

Diltiazem

Oral administration

Intervention Type DRUG

Other Intervention Names

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MK-M793

Eligibility Criteria

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Inclusion Criteria

* Has a body-mass index (BMI) 18 to 32 kg/m\^2

Exclusion Criteria

* Has a history of clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological, renal, respiratory, genitourinary, or major neurological abnormalities or diseases
* Has a history of cancer (malignancy)
* Has a history of cardiac arrhythmia or recurrent unexplained syncopal events
* Has a first-degree relative with multiple unexplained syncopal events, unexplained cardiac arrest or sudden cardiac death, or has a known family history of an inherited arrhythmia syndrome
* Has positive test(s) for hepatitis B surface antigen, hepatitis C antibodies, or human immunodeficiency virus
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Merck Sharp & Dohme LLC

Locations

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Fortrea CRU, Madison ( Site 0001)

Madison, Wisconsin, United States

Site Status

Countries

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United States

Related Links

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http://www.merckclinicaltrials.com

Merck Clinical Trials Information

Other Identifiers

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6916-005

Identifier Type: -

Identifier Source: org_study_id

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