catalyst calendar
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MRK biotech catalysts & pipeline

MERCK & CO INC · Data as of 2026-10-25

Upcoming catalysts

Keytruda (pembrolizumab) — Filing acceptance

H2 2026

FDA set Prescription Drug User Fee Act (PDUFA) dates in the second half of 2026 for these applications.
Source filing

sacituzumab tirumotecan — Conference presentation

Oct 23–Oct 27

Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced that first-time results from three pivotal clinical trials will be presented during late-breaking Presidential Symposia at the European Society for Medical Oncology (ESMO) Congress 2026 in Madrid, Spain from Oct. 23-27.
Source filing

Keytruda (pembrolizumab) — Conference presentation

Oct 26

The Company will hold an Oncology Investor Event to coincide with the European Society for Medical Oncology Congress 2026 on Monday, Oct. 26, 2026, at 6 p.m. CET / 1 p.m. EDT, during which senior management will provide an update on the Company's oncology strategy and program.
Source filing

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