LUNG-05: Investigating Chemotherapy Effectiveness for Non-Small Cell Lung Cancer (NSCLC) Metastatic Patients

This study is looking at how well chemotherapy works as a second or later treatment option for people with advanced non-small cell lung cancer (NSCLC) who have already received at least one prior treatment (such as targeted therapy). **You may be eligible if...** - You are 18 years or older - You have been diagnosed with stage IV non-small cell lung cancer confirmed by biopsy - You have already received at least one prior treatment for your lung cancer - You are in good enough health to receive chemotherapy (ECOG performance status 0–2) **You may NOT be eligible if...** - You have not yet received any prior treatment for your lung cancer - Your health is too poor to tolerate chemotherapy - You have active brain metastases that are untreated Talk to your doctor to see if this trial is right for you.