Merck presents first Phase 3 INTerpath-001 data on intismeran plus Keytruda in resected melanoma at ESMO 2026

• Merck flagged first-time pivotal Phase 3 data from its oncology pipeline for presentation at ESMO 2026 in Madrid.
• Results have not been presented yet; three late-breaking Presidential Symposia will feature melanoma and endometrial cancer studies.
• Key readouts cover intismeran autogene with Keytruda in resected melanoma, sacituzumab tirumotecan in post-treatment endometrial cancer.
• A separate Phase 3 trial will present Keytruda monotherapy as an initial treatment option in dMMR advanced or recurrent endometrial cancer.
• Merck positioned the set of Phase 3 disclosures as a potential driver of future label expansion and pipeline value in oncology.

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