Overview Afatinib in Lung Cancer With EGFR Mutation From Circulating Tumor DNA Status: Completed Trial end date: 2020-05-11 Target enrollment: Participant gender: Summary Treatment efficacy of afatinib will be assessed in patients with lung cancer harboring EGFR mutations which were detected from circulating tumor DNA. Phase: Phase 2 Details Lead Sponsor: Chonnam National University HospitalTreatments: Afatinib