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Clinical Trial ● Currently Recruiting Phase III NCT07419295

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

A Clinical Trial of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) to Treat Urothelial Cancer (MK-2870-031) — Recruiting • Phase III • Oncology • NCT07419295.

📅 14 Aug 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT07419295
Sponsor
Merck Sharp & Dohme LLC
Start
2026-04-23
ClinicaliQ Trial Snapshot
  • A Clinical Trial of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) to Treat Urothelial Cancer (MK-2870-031) — Recruiting • Phase III • Oncology • NCT07419295.
  • What is being tested: Sacituzumab tirumotecan (sac-TMT), an antibody-drug conjugate targeting Trop-2, is being evaluated as a potential new treatment for locally advanced or metastatic urothelial cancer, offering an alternative to existing chemotherapy, immunotherapy, and targeted therapy approaches.
  • Patient eligibility overview: The trial recruits patients with locally advanced or metastatic urothelial cancer who may have received prior treatment lines, with specific inclusion/exclusion criteria determining suitability based on disease stage, performance status, and organ function.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

Researchers 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.

Eligibility Snapshot
  • : The main inclusion criteria include but are not limited to the following: * Has histologically documented locally advanced/metastatic urothelial cancer. Locally advanced disease must not be amenable to resection or radiation with curative intent per investigator assessment * Has measurable disease per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1) as assessed by the investigator * Has received treatment with anti-programmed cell death [ligand] 1 (anti-PD-[L]1) therapy, platinum-based chemotherapy, and enfortumab vedotin (EV) * Prior therapy with disitamab vedotin (DV) is allowed but will not meet the requirement for prior treatment with EV, except in China, where participants may have received DV instead of EV before study entry * Has received a maximum of 2 prior lines of therapy * Has experienced radiographic disease progression on or after the immediate prior line of therapy before study entry * Has Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 assessed within 7 days of randomization * Is eligible to receive at least one of the control arm nonplatinum chemotherapy options (paclitaxel, docetaxel, or vinflunine) * Is able to provide archival tumor tissue sample or newly obtained biopsy of a tumor lesion not previously irradiated *…

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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