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Trial resultsAug 19, 202669 days ago

Phase 3 INTerpath-001 met RFS and DMFS endpoints in resected melanoma

Merck & reported results from its Phase 3 study of intismeran autogene (V940/mRNA-4157) + KEYTRUDA for Adjuvant resected stage IIB-IV melanoma on Aug 19, 2026. The study met its main goal.

Plain-English summary generated from this entry’s own fields (drug, condition, stage, date). Glossary

DetailsClinical trial results · also called: readout / topline data
Company
Merck & Co., Inc. MRK
Drug
intismeran autogene (V940/mRNA-4157) + KEYTRUDA
For
Adjuvant resected stage IIB-IV melanoma
Stage
Phase 3 · the last stage before a drug can be approved
When
Aug 19, 2026
Source note
Intismeran autogene plus KEYTRUDA improved recurrence-free survival and distant metastasis-free survival over KEYTRUDA alone in completely resected stage IIB-IV melanoma, the first Phase 3 win over KEYTRUDA monotherapy in this setting.
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Merck & Co., Inc.
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Merck & expects to report results from its Phase 3 study of sacituzumab tirumotecan (MK-2870) for Advanced/recurrent endometrial cancer (TroFuse-005) in the second half of 2026 (no exact date yet). Phase 3 is the last stage before a drug can be approved, so this result usually decides the program’s future.

More details
Entry
Sac-TMT TroFuse-005 endometrial cancer detailed Ph3 data presentation · Clinical trial results (readout / topline data)
Drug
sacituzumab tirumotecan (MK-2870)
For
Advanced/recurrent endometrial cancer (TroFuse-005)
Stage
Phase 3 · the last stage before a drug can be approved
When
H2 2026 · the company gave a window, not a day
Source note
Merck Aug 4, 2026 Q2 earnings slides list this under milestones 'expected over next six months' (Aug 2026-Jan 2027); no congress named, so H2 2026 is an approximation of that window. Topline (OS and PFS met) was announced in Q2 2026.
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Plain-English summary generated from this entry’s own fields (drug, condition, stage, date). Glossary · Open this catalyst’s page