Trial Profile

A Phase 2 Study of Osimertinib and S-1 in Treatment Resistant EGFR Mutant NSCLC (SOS-1 Study)

Status: Active, no longer recruiting

Phase of Trial: Phase II

Latest Information Update: 03 Oct 2025

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At a glance

Drugs Gimeracil/oteracil/tegafur (Primary) ; Osimertinib (Primary)
Indications Non-small cell lung cancer
Focus Therapeutic Use
Acronyms SOS-1 Study

Most Recent Events

03 Sep 2025 Status changed from recruiting to active, no longer recruiting.
24 Sep 2023 Status changed from not yet recruiting to recruiting.
23 Mar 2023 New trial record

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