RecruitingPhase 2Drug trialA Study to Evaluate the Efficacy and Safety of Sutetinib Maleate Capsule in Locally Advanced or Metastatic NSCLCThe main objective of the study will be to evaluate the efficacy of sutetinib maleate capsules in participants with locally advanced or metastatic non-small cell lung cancer NSCLC (uncommon EGFR mutations only).