This clinical trial is focused on studying the treatment of advanced stage HER2-positive cancers, specifically solid tumors, colorectal cancer, and breast cancer. The study involves a new medication called ELVN-002, which is being tested in combination with another drug called trastuzumab. In some cases, additional chemotherapy drugs such as capecitabine, oxaliplatin, fluorouracil, leucovorin, eribulin, and paclitaxel may also be used. The purpose of the study is to evaluate the safety and tolerability of these combinations in patients with advanced stage HER2-positive cancers.
Participants in the study will receive the treatment combinations, and their health will be monitored to assess how well they tolerate the medications. The study will also help determine the recommended doses of ELVN-002 when used with trastuzumab and chemotherapy. The trial is divided into two phases: Phase 1a, which focuses on safety and dose determination, and Phase 1b, which continues to evaluate safety and tolerability in a broader group of patients.
The study will involve regular check-ups and monitoring to ensure the safety of participants. This includes looking for any side effects or changes in health status. The trial aims to provide valuable information on the potential benefits and risks of using ELVN-002 in combination with other treatments for HER2-positive cancers. The estimated completion date for the study is in 2027.



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