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OncoMatch/Clinical Trials/NCT07419295

A Clinical Trial of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) to Treat Urothelial Cancer (MK-2870-031)

Is NCT07419295 recruiting? Yes, currently enrolling (May 2026). This Phase 3 trial studies multiple treatments for bladder cancer.

Phase 3RecruitingMerck Sharp & Dohme LLCNCT07419295Data as of May 2026

Treatment: Rescue medications for chemotherapy · Sacituzumab tirumotecan · Vinflunine · Docetaxel · Paclitaxel · Rescue medications for sacituzumab tirumotecanResearchers are looking for new ways to treat locally advanced or metastatic urothelial cancer (UC). Current treatments for locally advanced or metastatic UC include chemotherapy, immunotherapy, and targeted therapy. Researchers want to know if giving sacituzumab tirumotecan (sac-TMT), the trial medicine, can treat locally advanced or metastatic UC that got worse after certain treatments. The goal of this trial is to learn if people who receive sac-TMT live longer than those who receive certain non-platinum chemotherapies.

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Extracted eligibility criteria

Cancer type

Urothelial Carcinoma

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Max 3 prior lines

Must have received: anti-PD-L1 therapy

Has received treatment with anti-programmed cell death [ligand] 1 (anti-PD-[L]1) therapy

Must have received: platinum-based chemotherapy

Has received treatment with ... platinum-based chemotherapy

Must have received: antibody-drug conjugate (enfortumab vedotin)

Has received treatment with ... enfortumab vedotin (EV)

Cannot have received: antibody-drug conjugate (trophoblast cell-surface antigen 2 (TROP2)-targeted ADC)

Has received prior therapy with trophoblast cell-surface antigen 2 (TROP2)-targeted antibody drug conjugate (ADC)

Cannot have received: antibody-drug conjugate (topoisomerase 1 inhibitor-containing ADC)

Has received prior therapy with a topoisomerase 1 inhibitor-containing ADC

Cannot have received: chemotherapy (paclitaxel, docetaxel, vinflunine)

Has received prior chemotherapy for urothelial cancer with any of the study therapies in the control arm (paclitaxel, docetaxel, and vinflunine)

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • TriHealth Cancer Institute-Good Samaritan Hospital ( Site 0822) · Cincinnati, Ohio
  • Thompson Cancer Survival Center ( Site 0803) · Knoxville, Tennessee

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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