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 Intismeran, Pembrolizumab coformulated with berahyaluronidase alfa, or Placebo. The registry lists allocation as randomized. Researchers are looking for new ways to treat high-risk, localized non-small cell lung cancer (NSCLC) that has been removed with surgery.
They plan to enroll about 876 people at 126 sites. Taking part typically means an infusion or injection of a biologic plus check-ins.
Official title (unrewritten)
A Phase 3, Randomized, Placebo-Controlled Study of Adjuvant Intismeran Autogene Plus Subcutaneous Pembrolizumab and Berahyaluronidase Alfa (MK-3475A) or Intismeran Autogene Monotherapy Versus Placebo in Participants With Completely Resected High-Risk Stage I Non-Small Cell Lung Cancer (INTerpath-014)
Interventions: Intismeran, Pembrolizumab coformulated with berahyaluronidase alfa, Placebo
Primary outcome (registry wording): Disease-Free Survival (DFS) as Assessed by Blinded Independent Central Review (BICR) in Participants With Nonsquamous Non-Small Cell Lung Cancer (NSCLC) in Arm A and Arm C