Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab Versus Pembrolizumab Alone in Metastatic Non-small Cell Lung Cancer (NSCLC) With Programmed Cell Death Ligand 1 (PD-L1) Tumor Proportion Score (TPS) ≥ 50% (MK-2870-007)
NCT06170788 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 614
Last updated 2026-05-22
Summary
The primary objective of the study is to compare sacituzumab tirumotecan combined with pembrolizumab to pembrolizumab alone with respect to overall survival (OS). The primary hypothesis is that the combination of sacituzumab tirumotecan and pembrolizumab is superior to pembrolizumab alone with respect to OS.
All participants who have completed the first course of pembrolizumab may be eligible for up to an additional 9 cycles of pembrolizumab monotherapy if there is blinded independent central review (BICR)-verified progressive disease by Response Evaluation Criteria In Solid Tumors version 1.1 (RECIST 1.1) after initial treatment.
Conditions
- Non-small Cell Lung Cancer (NSCLC)
Interventions
- BIOLOGICAL
-
IV infusion
- BIOLOGICAL
-
IV infusion
- DRUG
-
Supportive care measures
Participants are allowed to take supportive care measures at the discretion of the investigator. Prophylactic supportive care measures may include but are not limited to antiemetic agents, antidiarrheal agents, granulocyte and erythroid growth factors, and blood transfusions
Sponsors & Collaborators
- lead INDUSTRY
Principal Investigators
-
Medical Director · Merck Sharp & Dohme LLC
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- SINGLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2023-12-15
- Primary Completion
- 2028-01-25
- Completion
- 2030-05-27
- FDA Drug
- Yes
Countries
- United States
- Argentina
- Australia
- Brazil
- Canada
- Chile
- China
- Colombia
- Czechia
- Denmark
- France
- Germany
- Italy
- Japan
- Mexico
- Netherlands
- Peru
- Poland
- Portugal
- South Korea
- Spain
- Taiwan
- Thailand
- Turkey (Türkiye)
- United Kingdom
- Vietnam
Study Locations
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