The domain of oncology transformed by osimertinib, a breakthrough medication.This innovative drug, developed by a major pharmaceutical company, has shown remarkable effectiveness in treating different lung cancers.This article will delve into the development of osimertinib, its modes of action, and its significance in the healthcare industry.detailed investigation, medical trials, and regulatory approvals were part of the creation of osimertinib.This section will explore the major landmarks and innovative discoveries that led to the creation of this revolutionary drug.For the effectiveness of osimertinib in treating lung cancer, understanding its modes of action…