This clinical trial is focused on studying the treatment of stage IV non-small cell lung cancer, a type of lung cancer that has spread to other parts of the body. The study will explore the use of immunotherapy, which is a treatment that helps the body’s immune system fight cancer. The medications being tested in this study include Opdivo (also known as nivolumab), Keytruda (also known as pembrolizumab), Libtayo (also known as cemiplimab), and Tecentriq (also known as atezolizumab). These medications are given as a solution through a vein, known as an infusion.
The purpose of the study is to evaluate how well these immunotherapy treatments work when combined with extensive radiotherapy, which is a treatment that uses high doses of radiation to kill cancer cells and shrink tumors. The study will look at the side effects that occur within the first six months of treatment. Participants will be randomly assigned to one of two groups: one group will receive immunotherapy with radiotherapy, and the other group will receive immunotherapy without radiotherapy. Some participants may receive a placebo, which is a substance with no active medication, to compare the effects of the treatments.
The study will monitor participants over time to assess the safety and effectiveness of the treatments. This includes checking for any side effects and measuring how the cancer responds to the treatment. The study will also evaluate the quality of life of participants at different stages of the treatment. The results will help determine the best approach to treating stage IV non-small cell lung cancer with these immunotherapy drugs and radiotherapy.



Norway