Overview TAGRISSO (Osimertinib) in NSCLC Patients in Whom T790 Mutations Are Detected by Liquid Biopsy Status: Completed Trial end date: 2021-04-08 Target enrollment: Participant gender: Summary In this trial, anti-tumor efficacy of TAGRISSO in NSCLC patients in whom T790 mutations are detected by liquid biopsy. Phase: Phase 2 Details Lead Sponsor: Asan Medical CenterCollaborator: AstraZenecaTreatments: Osimertinib