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 Divarasib, Pembrolizumab, or Nivolumab. The registry lists allocation as randomized. The main purpose of this study is to measure the how well it works of divarasib compared with investigator's choice of immunotherapy (pembrolizumab or nivolumab) or observation in participants with resected Kirsten rat sarcoma viral oncogene homolog glycine 12 to cysteine (KRAS G12C)-positive Stage II-IIIB NSCLC, regardless of tumor programmed death-ligand 1 (PD-L1) status, who have not achieved pathologic complete response (pCR) following neoadjuvant chemoimmunotherapy.
They plan to enroll about 400 people at 104 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase III, Randomized, Open-label Study Evaluating the Efficacy and Safety of Divarasib Compared With Investigator's Choice of Immunotherapy or Observation in Patients With Resected Stage II-III KRAS G12C-Positive Non-small Cell Lung Cancer
Interventions: Divarasib, Pembrolizumab, Nivolumab
Primary outcome (registry wording): Disease-free Survival (DFS), as Determined by the Investigator