RecruitingPhase 3Drug trialA Study to Assess Zipalertinib Versus Placebo in Participants With Early Stage NSCLC With Uncommon EGFR Mutations, Following Complete Tumor ResectionThe purpose of this study is to compare the efficacy of zipalertinib versus placebo in participants with early stage resected non-small cell lung cancer (NSCLC) harboring uncommon epidermal growth factor receptor mutation (EGFRmt).