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 Zongertinib, Pembrolizumab, or Atezolizumab. The registry lists allocation as randomized. Beamion LUNG-3 study evaluates whether zongertinib, an oral HER2-targeted treatment, can improve outcomes compared with standard adjuvant treatment in adults with completely resected Stage II-IIIB non-small cell lung cancer (NSCLC) whose tumors have activating HER2 tyrosine kinase domain (TKD) mutations.
They plan to enroll about 400 people at 203 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
Beamion LUNG-3: A Randomized, Controlled, Multi-center Trial Evaluating Zongertinib as an Adjuvant Monotherapy Compared With Standard of Care in Patients With Early-stage, Resectable Non-small Cell Lung Cancer (Stage II-IIIB) Harboring Tyrosine Kinase Domain Activating HER2 Mutations
Interventions: Zongertinib, Pembrolizumab, Atezolizumab, Durvalumab, Nivolumab
Primary outcome (registry wording): Disease-free survival (DFS) by investigator's assessment