This study investigates advanced or metastatic solid tumors. It evaluates the safety and tolerability of an investigational medication.
The purpose of this study is to evaluate the investigational medication's safety, tolerability, and potential anti-cancer activity in participants with advanced or metastatic solid tumors.
- Who can participate: Adults aged 18 and older with advanced solid tumors, specifically adenocarcinoma of the stomach, gastro-esophageal junction, esophagus, or pancreas, may be eligible. Participants must have measurable lesions and meet specific health criteria.
- Study details: Participants will receive the investigational medication either intravenously or subcutaneously. Some may receive a placebo, which is an inactive substance that looks like the investigational medicine but does not contain any medicine.