Status:

ACTIVE_NOT_RECRUITING

A Study of Rifabutin and MK-4646 in Healthy Participants (MK-4646-004)

Lead Sponsor:

Merck Sharp & Dohme LLC

Conditions:

Healthy

Eligibility:

All Genders

18-55 years

Phase:

PHASE1

Brief Summary

Researchers have designed a new study medicine called MK-4646 as a new way to treat human immunodeficiency virus (HIV). Rifabutin is a medication used to treat tuberculosis (TB). Researchers want to ...

Eligibility Criteria

Inclusion

  • The main inclusion criteria include but are not limited to:
  • Is in good health
  • Has a body-mass index (BMI) between 18 and 32 kg/m2
  • The main exclusion criteria include but are not limited to:
  • 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)

Exclusion

    Key Trial Info

    Start Date :

    October 28 2025

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    December 27 2025

    Estimated Enrollment :

    18 Patients enrolled

    Trial Details

    Trial ID

    NCT07199452

    Start Date

    October 28 2025

    End Date

    December 27 2025

    Last Update

    November 24 2025

    Active Locations (1)

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    Page 1 of 1 (1 locations)

    1

    Fortea CRU Madison ( Site 0001)

    Madison, Wisconsin, United States, 53704

    A Study of Rifabutin and MK-4646 in Healthy Participants (MK-4646-004) | DecenTrialz