Detailed Narrative
HIV Franchise Momentum
Gilead's HIV business demonstrated strong growth, with Biktarvy sales up 6% year-over-year to $3.7 billion and Descovy sales reaching a record $701 million, up 20% year-over-year, primarily driven by PrEP demand. The company raised its full-year HIV revenue growth guidance to approximately 5%, overcoming a $900 million headwind from Medicare Part D redesign. Yeztugo, a new HIV prevention therapy, achieved $39 million in Q3 sales and secured 75% payer coverage ahead of schedule, setting a strong foundation for 2026.
Oncology Pipeline Advancements
Significant clinical progress was highlighted in oncology, particularly with Trodelvy. Detailed ASCENT-03 data showed a 9.7 months median progression-free survival in first-line metastatic triple-negative breast cancer, leading to sBLA submissions and a targeted commercial launch in 2026. The company also expects updates on the iMMagine-1 study for anito-cel in multiple myeloma and ASCENT-07 for Trodelvy in HR+/HER2- metastatic breast cancer by year-end.
Liver Disease Expansion
The liver portfolio saw 12% year-over-year growth, largely driven by Livdelzi, which surpassed $100 million in quarterly sales for the first time and became the market leader in second-line PBC in the U.S. Gilead also filed for FDA approval of bulevirtide for chronic hepatitis delta virus, with a potential U.S. launch in 2026, leveraging its existing footprint in hepatitis B.
Cell Therapy Challenges and Innovation
Cell therapy sales for Yescarta and Tecartus declined 11% year-over-year and sequentially due to competitive headwinds. Despite this, Kite expanded its authorized treatment centers to over 570 globally and is investing in next-generation in vivo cell therapies through acquisitions and collaborations to improve accessibility and safety. Key regulatory milestones include priority review for Yescarta in primary CNS lymphoma.
Financial Performance and Outlook
Gilead reported a 4% year-over-year increase in base business product sales (excluding Veklury) to $7.1 billion. Non-GAAP diluted EPS was $2.47, benefiting from a $400 million nonrecurring accounting item related to an IP asset sale. The company raised the low end of its full-year product sales and non-GAAP EPS guidance, reflecting strong year-to-date performance and disciplined operating expense management.
Strategic Pipeline Development
The company is advancing 56 clinical programs across its therapeutic areas, with a focus on long-acting HIV regimens, including a BIC/LEN single-tablet regimen targeting a 2027 launch and a twice-yearly injectable treatment. In HDV, beyond bulevirtide, GS-4321, a next-generation antibody, is in Phase I. Oncology efforts include domvanalimab in gastric and non-small cell lung cancers.