Status:

ACTIVE_NOT_RECRUITING

A Study of Islatravir (ISL) and Ulonivirine (ULO) Once Weekly (QW) in Virologically Suppressed Adults With Human Immunodeficiency Virus Type 1 (HIV-1) (MK-8591B-060)

Lead Sponsor:

Merck Sharp & Dohme LLC

Conditions:

Human Immunodeficiency Virus Type 1 (HIV-1) Infection

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

Investigators are trying to find better treatments for people with HIV-1. In this clinical study, investigators want to see how well a new treatment called ISL+ULO, taken once a week, works compared t...

Eligibility Criteria

Inclusion

  • Inclusion:
  • The main inclusion criteria include but are not limited to the following:
  • \- Has been receiving Bictegravir/Emtricitabine/Tenofovir alafenamide (BIC/FTC/TAF) therapy with documented viral suppression \[Human immunodeficiency virus type 1 (HIV-1) ribonucleic acid (RNA) \<50 copies/mL\] for ≥6 months prior to providing documented informed consent and has no history of prior virologic treatment failure on any past or current regimen.
  • Exclusion:
  • The main exclusion criteria include but are not limited to the following:
  • Has Human immunodeficiency virus type 2 (HIV-2) infection.
  • Has a diagnosis of an active Acquired immune deficiency syndrome (AIDS)-defining opportunistic infection.
  • Has active hepatitis C virus (HCV) coinfection.
  • Has hepatitis B virus (HBV) coinfection.
  • Has a history of malignancy ≤5 years prior to providing documented informed consent except for adequately treated basal cell or squamous cell skin cancer, in situ cervical or in situ anal cancer, or cutaneous Kaposi's sarcoma.
  • Has prior exposure to Islatravir (ISL) or Ulonivirine (ULO) for any duration any time prior to Day 1.

Exclusion

    Key Trial Info

    Start Date :

    April 14 2025

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    September 30 2031

    Estimated Enrollment :

    150 Patients enrolled

    Trial Details

    Trial ID

    NCT06891066

    Start Date

    April 14 2025

    End Date

    September 30 2031

    Last Update

    October 16 2025

    Active Locations (23)

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    Page 1 of 6 (23 locations)

    1

    Zuckerberg San Francisco General Hospital and Trauma Center ( Site 4107)

    San Francisco, California, United States, 94110

    2

    Mills Clinical Research ( Site 4109)

    West Hollywood, California, United States, 90046

    3

    Georgetown University Medical Center ( Site 4106)

    Washington D.C., District of Columbia, United States, 20007

    4

    Orlando Immunology Center ( Site 4103)

    Orlando, Florida, United States, 32803