This clinical trial is focused on studying advanced solid tumors, which are types of cancer that have spread and are difficult to remove with surgery. The study aims to evaluate the effectiveness of specific treatments for these cancers. The treatments being tested include atezolizumab, known by its code name RO5541267, amivantamab, and futibatinib. These medications are designed to target specific characteristics of the cancer cells.
The purpose of the study is to assess how well these treatments work in small groups of patients who have been selected based on the specific molecular features of their tumors. Participants will receive one of the treatments, which may be given as a solution for infusion, meaning it is administered directly into the bloodstream through a vein, or as a tablet taken by mouth. Some participants may receive a placebo, which is a substance with no active medication, to compare the effects of the treatments.
The study will be conducted over a period of time, during which participants will be monitored for their response to the treatment. This includes checking for any changes in the size or spread of the tumors and observing any side effects. The goal is to find out if these treatments can help control the cancer and improve the quality of life for patients with advanced solid tumors.



France
Germany
Italy
Spain
Sweden
The Netherlands