Umbrella Trial of Adjuvant Therapy in Completely Resected High-risk Stage IA-IB NSCLC: Focus on Driver Mutations

Oral icotinib tablets (125 mg) administered three times daily (TID) for up to 1 year or until disease recurrence or unacceptable toxicity. Icotinib is an EGFR tyrosine kinase inhibitor targeting EGFR-sensitizing mutations.

Oral rezivertinib capsules (100 mg) taken once daily (QD) for up to 1 year or until disease recurrence or unacceptable toxicity. Rezivertinib is an EGFR tyrosine kinase inhibitor targeting EGFR-sensitizing mutations.

Oral ensartinib capsules (225 mg) taken once daily (QD) for up to 1 year or until disease recurrence or unacceptable toxicity. Ensartinib is an ALK/ROS1 tyrosine kinase inhibitor designed to inhibit ALK/ROS1 fusion-driven NSCLC.

Intravenous infusion of bemosumab 1200 mg every 3 weeks (Q3W). Treatment continues for up to 4 cycles initially, and may be extended (maintenance) for up to 3 years or until disease recurrence or unacceptable toxicity. Bemosumab is a monoclonal antibody under investigation for immunotherapy in NSCLC.