Merck and Gilead Discontinue Joint Study of Trodelvy and Keytruda
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 19 hours ago
0mins
Source: Newsfilter
- Study Termination Announcement: Merck and Gilead have announced the discontinuation of the Phase 3 KEYNOTE-D46/EVOKE-03 study based on recommendations from the external Data Monitoring Committee, which indicated that while there was a numerical improvement in progression-free survival (PFS), it did not reach statistical significance, suggesting insufficient efficacy of the combination therapy in the targeted patient population, potentially impacting future clinical development directions.
- Patient Impact: Approximately 620 patients were enrolled in this study, and its termination means these patients will need to reassess their treatment options, which may lower expectations for new therapies and could affect Gilead and Merck's competitive position in the lung cancer treatment market.
- Safety Assessment: The combination of Trodelvy and Keytruda did not reveal new safety signals, with the safety profile consistent with known individual agent safety, providing a foundation for future research, but also indicating limitations in the clinical application prospects of this combination therapy.
- Future Outlook: Despite the study's termination, Trodelvy remains approved in over 60 countries for treating metastatic triple-negative breast cancer, and Gilead and Merck will continue to explore other indications, aiming to maintain innovation and market leadership in cancer treatment.
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Analyst Views on GILD
Wall Street analysts forecast GILD stock price to rise
19 Analyst Rating
16 Buy
3 Hold
0 Sell
Strong Buy
Current: 128.100
Low
105.00
Averages
137.88
High
154.00
Current: 128.100
Low
105.00
Averages
137.88
High
154.00
About GILD
Gilead Sciences, Inc. is a biopharmaceutical company. It is engaged in advancing medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis, COVID-19, cancer, and inflammation. It is focused on discovering, developing, and delivering medicines to address unmet medical needs in virology, oncology, and other therapeutic areas. Its portfolio of marketed products includes AmBisome, Atripla, Biktarvy, Cayston, Complera, Descovy, Descovy for PrEP, Emtriva, Epclusa, Eviplera, Genvoya, Harvoni, Hepcludex, Hepsera, Jyseleca, Letairis, Livdelzi/Lyvdelzi, Odefsey, Sovaldi, Stribild, Sunlenca, Tecartus, Trodelvy, and others. It also sells and distributes authorized generic versions of Epclusa and Harvoni in the United States through its subsidiary, Asegua Therapeutics LLC. It has control on anitocabtagene autoleucel (anito cel), an investigational BCMA-directed CAR T cell therapy for multiple myeloma. The Company also owns an antibody-drug conjugates (ADCs) platform.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Study Termination Announcement: Merck and Gilead have announced the discontinuation of the Phase 3 KEYNOTE-D46/EVOKE-03 study based on recommendations from the external Data Monitoring Committee, which indicated that while there was a numerical improvement in progression-free survival (PFS), it did not reach statistical significance, suggesting insufficient efficacy of the combination therapy in the targeted patient population, potentially impacting future clinical development directions.
- Patient Impact: Approximately 620 patients were enrolled in this study, and its termination means these patients will need to reassess their treatment options, which may lower expectations for new therapies and could affect Gilead and Merck's competitive position in the lung cancer treatment market.
- Safety Assessment: The combination of Trodelvy and Keytruda did not reveal new safety signals, with the safety profile consistent with known individual agent safety, providing a foundation for future research, but also indicating limitations in the clinical application prospects of this combination therapy.
- Future Outlook: Despite the study's termination, Trodelvy remains approved in over 60 countries for treating metastatic triple-negative breast cancer, and Gilead and Merck will continue to explore other indications, aiming to maintain innovation and market leadership in cancer treatment.
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