Peritoneal Metastases clinical trials at University of California Health

This Study is designed to test an investigational product (IP) called LSTA1 (Study drug). LSTA1 is a drug designed to improve the delivery of anti-cancer treatments, such as chemotherapy. Improved delivery of chemotherapy may result in improved anti-cancer effects when given with hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with peritoneal metastases. Participants will be randomized to receive LSTA1 with HIPEC or HIPEC alone (without LSTA1) at the time of surgery.