U.S. FDA Approves Gilead’s Bixlenvo™, a New Once-Daily Single Tablet Option for Virologically Suppressed Adults With HIV, Including Those on Complex Regimens

– Novel Daily Oral Tablet Combines Bictegravir, a Guideline-Recommended INSTI with a High Barrier to Resistance, with Lenacapavir, a First-in-Class Capsid Inhibitor with No Cross-Resistance to Other Existing Antiretrovirals –

– Bixlenvo Now the Smallest STR; First and Only STR for Most People on Complex HIV Treatment Regimens –

FOSTER CITY, Calif., August 27, 2026--Gilead Sciences, Inc. (Nasdaq: GILD) today announced that the U.S. Food and Drug Administration (FDA) approved Bixlenvo™ (bictegravir 75 mg/lenacapavir 50 mg), the smallest once-daily single tablet regimen (STR) for the treatment of HIV in adults who are virologically suppressed. Bixlenvo is now the first and only STR option for virologically suppressed people with HIV who are on complex regimens and unable to take currently available STRs.

This novel HIV treatment pairs bictegravir, a global guideline-recommended integrase strand transfer inhibitor (INSTI) with a high barrier to resistance, with lenacapavir, a first-in-class capsid inhibitor that has a novel mechanism of action with no cross-resistance to other antiretrovirals.

"Bixlenvo offers a new once-daily STR designed for the evolving needs of people with HIV," said Chloe Orkin, MD, lead primary investigator for ARTISTRY-1 and Clinical Professor of Infection and Inequities at Queen Mary University of London. "The approval is a significant advancement in HIV treatment, especially for individuals unable to benefit from guideline-recommended STRs due to challenges like pre-existing resistance or tolerability. It expands tailored, simplified dosing to people whose needs were not fully met by existing single tablet therapies."

The FDA approval is based on results from the Phase 3 ARTISTRY-1 (NCT05502341) and ARTISTRY-2 (NCT06333808) trials, with data presented during late-breaker sessions at the 33rd Conference on Retroviruses and Opportunistic Infections (CROI 2026). The trials evaluated Bixlenvo in adults with HIV who are virologically suppressed, including those who switched from complex multi-tablet regimens or from Biktarvy® (bictegravir 50 mg/emtricitabine 200 mg/tenofovir alafenamide 25 mg). In both trials, Bixlenvo demonstrated comparable efficacy in maintaining virologic suppression at Week 48 and was generally well tolerated, with no significant or new safety concerns identified. Most common adverse reactions reported in at least 2% of participants across the ARTISTRY program were headache, nausea, and diarrhea. Detailed ARTISTRY-1 results were published in The Lancet, and ARTISTRY-2 results were published in Lancet HIV.