This study tests a new medicine called Repotrectinib for patients with advanced tumors. Tumors are growths that can be harmful, and "advanced" means they are severe and have spread. The tumors in this study have changes in genes like ALK, ROS1, or NTRK1-3. Genes are like instructions for our body, and sometimes they change, causing diseases.
The study has two parts. In Phase 1, they find the safe dose of the medicine. In Phase 2, they see how well the medicine works. Some patients will also take another medicine called Midazolam to see how the two medicines work together.
Participants must be at least 18 years old and able to swallow capsules. Some may need to send tissue samples for testing. The study will check how long patients respond to treatment and their overall survival.
- The study has multiple groups (6 in total) based on previous treatments.
- Participants must have specific gene changes and meet health requirements.
- Treatment length and visits depend on the group you join.