Neoadjuvant Intra-tumoral RP2 and FLOT in Gastroesophageal Adenocarcinoma
brief summary
The research study is being conducted to study whether performing injections of a new treatment, called RP2, directly into stomach and esophagus tumors along with standard chemotherapy (called FLOT) is safe and whether it does a better job of killing cancer before surgery compared to chemotherapy alone.
detailed description
This is a single-arm, phase II study using a Simon two-stage optimal design with a 6 patient safety run-in evaluating the addition of intra-tumoral injections of RP2 to standard of care perioperative FLOT for patients with stage II or higher, non-metastatic esophageal, gastroesophageal junction (GEJ), or gastric adenocarcinoma. We hypothesize that the addition of RP2 to perioperative FLOT will be safe and will significantly improve pathologic complete response (pCR) rate compared to the historical weighted average of 12% observed with perioperative FLOT in the ESOPEC trial, MATTERHORN trial, and FLOT4 trial.
official title
Phase II Study of Neoadjuvant RP2 in Combination With Preoperative Flot for Patients With Stage II or Higher, Non-metastatic Gastroesophageal Adenocarcinoma