Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced topline results from the pivotal ...

Merck MRK announced positive top-line results from a pivotal late-stage study evaluating its investigational, once-daily, ...

Merck reports positive results from phase 3 trial of once-daily, oral, two-drug, single-tablet regimen of Doravirine/Islatravir in treatment-naïve adults with HIV-1 infection ...

MSD announced the data just days after Gilead also touted success with a once-daily antiretroviral therapy (ART).

The investigational oral therapy combines doravirine, a non-nucleoside reverse transcriptase inhibitor, with islatravir, a nucleoside reverse transcriptase translocation inhibitor, in a single tablet ...

Merck's HIV pill met key efficacy and safety goals in Phase 3 trials, matching Biktarvy as the FDA reviews its application with a 2026 decision date.

Merck said on Wednesday its experimental oral HIV medicine was found to be non-inferior to Gilead Sciences' top-selling drug ...

Merck on Wednesday said the Phase 3 study of the once-daily, two-drug single-tablet regimen met the success criterion for its primary efficacy hypothesis, showing non-inferiority to the three-drug ...

Merck & Co. has reported another phase 3 win for islatravir in HIV, advancing its efforts to establish the near-approval ...

Merck (MRK) stock gains as new oral HIV tablet matches Gilead's (GILD) three-drug once-daily HIV pill Biktarvy in a Phase 3 ...

Merck said on Wednesday that its experimental oral HIV treatment met the main goal of a late-stage trial. The company said ...

RAHWAY, N.J., October 09, 2025--(BUSINESS WIRE)--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, announced today that it will present new findings from its HIV treatment and ...