Status:

ACTIVE_NOT_RECRUITING

Open-label, Follow-up of Doravirine/Islatravir (DOR/ISL 100 mg/0.75mg) for Participants With Human Immunodeficiency Virus-1 (HIV-1) Infection (MK-8591A-033)

Lead Sponsor:

Merck Sharp & Dohme LLC

Conditions:

HIV-1 Infection

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

The safety and tolerability of MK-8591A, a 2-drug fixed dose combination (FDC) of doravirine (100mg) and islatravir (0.75mg) \[DOR/ISL 100 mg/0.75 mg) will be evaluated in participants with Human Immu...

Detailed Description

As of Amendment 12, participants will have the option to continue receiving DOR/ISL (100 mg/0.75 mg) until treatment alternatives are identified, or up to Week 288 given that participants are still de...

Eligibility Criteria

Inclusion

  • Is currently receiving DOR 100 mg/ISL 0.75 mg adult FDC tablet in an MSD-sponsored clinical study and has completed the last treatment visit.
  • Is considered by the investigator to have derived clinical benefit from receiving DOR/ISL and for whom further treatment with DOR/ISL is considered clinically appropriate.
  • Female is not pregnant or breastfeeding, and at least one of the following conditions applies: Is not a woman of childbearing potential (WOCBP); or is a non-pregnant WOCBP who agrees to the following during the intervention period and for at least 6 weeks after the last dose of study intervention: Not be sexually active, or if sexually active, to use an acceptable method of contraception; or is pregnant and continues to receive study intervention (where allowed by local regulations and as appropriate based on available data/local standard-of-care guidelines)

Exclusion

  • Is taking or is anticipated to require any prohibited therapies.

Key Trial Info

Start Date :

September 15 2021

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

May 29 2029

Estimated Enrollment :

2000 Patients enrolled

Trial Details

Trial ID

NCT04776252

Start Date

September 15 2021

End Date

May 29 2029

Last Update

December 23 2025

Active Locations (93)

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Page 1 of 24 (93 locations)

1

Pueblo Family Physicians ( Site 0010)

Phoenix, Arizona, United States, 85015

2

One Community Health ( Site 0045)

Sacramento, California, United States, 95811

3

Whitman-Walker Institute ( Site 0039)

Washington D.C., District of Columbia, United States, 20005

4

Georgetown University Medical Center-Clinical Trials Unit Division of Infectious Diseases ( Site 002

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