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NCT05298423Phase 3Completed

Study of Pembrolizumab/Vibostolimab (MK-7684A) in Combination With Concurrent Chemoradiotherapy Followed by Pembrolizumab/Vibostolimab Versus Concurrent Chemoradiotherapy Followed by Durvalumab in Participants With Stage III Non-small Cell Lung Cancer (MK-7684A-006)

Study Summary

Researchers are looking for new ways to treat people with locally advanced non-small cell lung cancer (NSCLC). The goal of this study is to learn if people who receive the combination of vibostolimab and pembrolizumab (MK-7684A) live longer without the cancer getting worse and live longer overall than people who receive durvalumab.

View on ClinicalTrials.gov ↗
Study Details
Enrollment610 participants
Primary Completion2026-06-15
Lead SponsorMerck Sharp & Dohme LLC
Data Retrieved2026-10-14
What This Trial Means for Biotech Investors
Trial Phase Context

Phase 3 trials are pivotal studies with large patient populations (hundreds to thousands) designed to prove efficacy and safety for FDA submission. A successful Phase 3 readout is typically the last major hurdle before a New Drug Application (NDA) or BLA filing.

Status & Expected Data

This trial has completed. Results may be available via ClinicalTrials.gov or peer-reviewed publications.

Primary completion: 2026-06-15
Enrolled: 610 participants
Sponsor Catalyst Profile

Merck & Co (MRK) is the sponsoring company for this trial. BiotechSign currently grades this company C (52/100) based on composite catalyst signals across its full pipeline. This trial is one data point in that overall catalyst picture.

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