FDA Approves Merck's Once-Daily IDVYNSO™ (doravirine/islatravir) [Yahoo! Finance]
Merck & Company, Inc. (new) (MRK)
Last merck & company, inc. (new) earnings: 4/28 06:45 am
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Source: Yahoo! Finance
IDVYNSO is the first and only non-INSTI, tenofovir-free, once-daily, complete two-drug regimen to demonstrate non-inferior efficacy in a head-to-head Phase 3 trial versus three-drug regimen BIKTARVY ®i (BIC/FTC/TAF) RAHWAY, N.J., April 21, 2026 BUSINESS WIRE )--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, announced today that the U.S. Food and Drug Administration (FDA) approved IDVYNSO™, a new, two-drug single-tablet regimen of 100 mg doravirine and 0.25 mg islatravir, for the treatment of HIV-1 infection in adults to replace the current antiretroviral regimen in those who are virologically suppressed (HIV-1 RNA less than 50 copies per mL) on a stable antiretroviral regimen with no history of virologic treatment failure and no known substitutions associated with resistance to doravirine. IDVYNSO is contraindicated when co-administered with drugs that are strong cytochrome P450 (CYP)3A enzyme inducers and lamivudine (3TC) or emtricitabine (FTC). Co-admini
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