What this phase means
Phase 3: this treatment already looked useful in smaller studies. Now it is tested in a large group, often against standard care or a dummy treatment, to see if it should be approved.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Nivolumab, Relatlimab, or Pembrolizumab. The registry lists allocation as randomized. This study wants to compare the how well it works of Nivolumab and Relatlimab in combination with chemotherapy to Pembrolizumab with Chemotherapy in participants with stage IV or recurrent Non-squamous Non-small Cell Lung Cancer with PD-L1 expression ≥ 1%
They plan to enroll about 1,000 people at 329 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase 3, Randomized, Open-label Study of Nivolumab + Relatlimab Fixed-dose Combination With Chemotherapy Versus Pembrolizumab With Chemotherapy as First-line Treatment for Participants With Non-squamous (NSQ), Stage IV or Recurrent Non-small Cell Lung Cancer and With Tumor Cell PD-L1 Expression ≥ 1%
Interventions: Nivolumab, Relatlimab, Pembrolizumab, Carboplatin, Pemetrexed, Cisplatin
Primary outcome (registry wording): Overall survival (OS) in randomized participants with PD-L1 1% to 49%