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NCT07266831 · ClinicalTrials.gov registry record · Phase 2

A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062)

A Phase 2 study of Human Immunodeficiency Virus Type 1 (HIV-1) Infection, sponsored by Merck Sharp & Dohme.

Recruiting
Registry status
Phase 2
Development phase
570
Enrollment target
20
Study locations

NCT07266831 is a Phase 2 study of Human Immunodeficiency Virus Type 1 (HIV-1) Infection that is actively recruiting participants, run by Merck Sharp & Dohme. The registered enrollment target is 570 participants. The trial reports 20 study locations across 11 states.

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The verdict

NCT07266831, a Phase 2 study of Human Immunodeficiency Virus Type 1 (HIV-1) Infection, is actively recruiting participants, sponsored by Merck Sharp & Dohme.

RECRUITING
Registry status
Phase 2
Development phase
570 participants
Enrollment target
20
Study locations

Study Summary

Researchers are looking for new ways to treat HIV-1 (Human Immunodeficiency Virus Type 1). The usual (standard) treatment for HIV-1 is antiretroviral therapy (ART), which includes taking medicines to lower the amount of HIV-1 in the body. Standard ART helps people live longer, but people must take up to 3 medicines up to twice a day. Standard ART may also cause other health problems. Researchers want to know if a study ART works as well as a standard ART to treat HIV-1. The study ART combines 2 medicines, islatravir and ulonivirine, and is taken once a week. The goals of this study are to learn: 1) If the study ART works as well as a standard ART to treat HIV-1, and 2) About the safety of the study ART and if people tolerate it compared to a standard ART.

Interventions

  • DRUG ISL
  • DRUG ULO
  • DRUG BIC/FTC/TAF
  • DRUG Placebo for BIC/FTC/TAF
  • DRUG Placebo to ISL/ULO

Study Locations (20)

Florida

  • Midway Immunology and Research Center ( Site 1503) - Ft. Pierce
  • CAN Community Health- Miami Gardens ( Site 1549) - Miami
  • Orlando Immunology Center ( Site 1501) - Orlando
  • CAN Community Health ( Site 1510) - Sarasota
  • Triple O Research Institute ( Site 1505) - West Palm Beach

Texas

  • Saint Hope Foundation, Inc. ( Site 1504) - Bellaire
  • Prism Health North Texas, Oak Cliff Health Center ( Site 1514) - Dallas
  • North Texas Infectious Diseases Consultants ( Site 1500) - Dallas
  • Texas Center for Infectious Disease Associates ( Site 1502) - Fort Worth
  • DCOL Center for Clinical Research ( Site 1511) - Longview

Georgia

  • Metro Infectious Diseases Consultants L.L.C. ( Site 1509) - Decatur
  • Mercer university, Department of internal medicine-Clinical Research ( Site 1512) - Macon

Colorado

  • Vivent Health ( Site 1519) - Denver

District of Columbia

  • Whitman-Walker Institute ( Site 1538) - Washington D.C.

Missouri

  • KC CARE Health Center ( Site 1506) - Kansas City

New Jersey

  • ID Care ( Site 1507) - Hillsborough

North Carolina

  • Regional Center for Infectious Diseases ( Site 1516) - Greensboro

Trial Details

FieldValue
Enrollment Target 570 participants
Start Date 2025-12-18
Est. Completion 2030-04-25
Phase Phase 2

Sponsor

Merck Sharp & Dohme

558 total trials

What the Registry Record Tells You About NCT07266831

The ClinicalTrials.gov registry entry for NCT07266831 describes a study currently listed as recruiting, categorized as Phase 2. The registered enrollment target is 570 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Merck Sharp & Dohme, which has 558 total studies on file at ClinicalTrials.gov.

The record links to 1 condition, with Human Immunodeficiency Virus Type 1 (HIV-1) Infection appearing as the primary indexed condition, and to 5 interventions - of which ISL is the first listed.

NCT07266831 reports 20 study locations spanning 11 distinct geographic areas - top geographies include Florida, Texas, Georgia.

Frequently Asked Questions

What is clinical trial NCT07266831 about?

NCT07266831 is a clinical study titled "A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062)". Researchers are looking for new ways to treat HIV-1 (Human Immunodeficiency Virus Type 1). The usual (standard) treatment for HIV-1 is antiretroviral therapy (ART), which includes taking medicines to lower the amount of HIV-1 in the body. Standard ART helps people live longer, but people must take u...

What is the current status of trial NCT07266831?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 570 participants. The study started on 2025-12-18. Estimated completion is 2030-04-25.

What conditions does trial NCT07266831 study?

This clinical trial studies the following conditions: Human Immunodeficiency Virus Type 1 (HIV-1) Infection.

What interventions are being tested in trial NCT07266831?

The interventions under investigation include: ISL (DRUG), ULO (DRUG), BIC/FTC/TAF (DRUG), Placebo for BIC/FTC/TAF (DRUG), Placebo to ISL/ULO (DRUG).

Who is sponsoring clinical trial NCT07266831?

This trial is sponsored by Merck Sharp & Dohme, which has 558 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT07266831 being conducted?

This trial has 20 study locations across Colorado, District of Columbia, Florida, Georgia, Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

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