54
Participants
Start Date
July 31, 2024
Primary Completion Date
May 31, 2026
Study Completion Date
May 31, 2028
Osimertinib mesylate
Osimertinib mesylate , 80mg QD,until the duration of treatment reaches 3 years, the disease progresses, or other treatment termination criteria are met
Jin Ying
OTHER