A Study of Sacituzumab Tirumotecan (MK-2870) as a Single Agent and in Combination With Pembrolizumab (MK-3475) Versus Treatment of Physician's Choice in Participants With HR+/HER2- Unresectable Locally Advanced or Metastatic Breast Cancer (MK-2870-010)
- Disease/Condition
- Breast Neoplasms
- Drug/Device/Intervention
- Sacituzumab tirumotecan
- Study type
- Interventional
- Intervention type
- drug
- Primary sponsor
- Merck Sharp & Dohme LLC
- Location
- Nyack,Haifa,Petah Tikva,Tainan, Israel,Taiwan,United States of America
- Phase
- Phase 3
- Start date
- Apr 14, 2024
- End date
- Apr 12, 2031
- Enrollment
- 1200 participants
Progression-Free Survival (PFS) ( sacituzumab tirumotecan versus treatment of physician's choice [TPC]; pembrolizumab + sacituzumab tirumotecan versus TPC)
The purpose of this study is to compare sacituzumab tirumotecan as a single agent, and in
 combination with pembrolizumab, versus Treatment of Physician's Choice (TPC) in participants
 with hormone receptor positive/human epidermal growth factor receptor-2 negative (HR+/HER2-)
 unresectable locally advanced, or metastatic, breast cancer.
 
 The primary hypotheses are that sacituzumab tirumotecan as a single agent and sacituzumab
 tirumotecan plus pembrolizumab are superior to TPC with respect to progression-free survival
 (PFS) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1) by blinded
 independent central review (BICR) in all participants.
- Registry
- ClinicalTrials.gov
- Trial ID
- NCT06312176
- Type
- Non-Device Trial
Access comprehensive clinical trial information for NCT06312176 through Pure Global AI's free database. This Phase 3 trial is sponsored by Merck Sharp & Dohme LLC and is currently Recruiting. The study focuses on Breast Neoplasms. Target enrollment is 1200 participants.
This page provides complete trial specifications, intervention details, outcomes, and location information. Pure Global AI offers free access to ClinicalTrials.gov data, helping medical device and pharmaceutical companies navigate clinical research efficiently.