This clinical trial is focused on studying a type of lung cancer known as Non-Small Cell Lung Cancer (NSCLC), specifically in patients who have a detectable KRAS mutation and have previously been treated with chemotherapy. The study is comparing two treatments: one group of participants will receive a medication called Abemaciclib (also known by its code name LY2835219) along with the best supportive care, while the other group will receive a medication called Erlotinib along with the best supportive care. Both medications are taken orally.
The purpose of the study is to compare the effectiveness of these two treatments in terms of overall survival, which means the length of time patients live after starting the treatment. Participants will be randomly assigned to one of the two treatment groups. The study will continue for a period of up to eight months, during which participants will receive their assigned treatment and be monitored regularly by the study team.
Throughout the study, participants will receive supportive care, which includes treatments and therapies aimed at improving quality of life and managing symptoms. The study aims to provide valuable information on which treatment may offer better outcomes for patients with this specific type of lung cancer.



France