The Safety and Efficacy of Pressurized Intraperitoneal Aerosol Chemotherapy for Peritoneal Metastatic Adenocarcinoma

This research is a prospective, multi-center, single-arm clinical trial aimed at assessing the standard pressurized intraperitoneal aerosol chemotherapy (PIPAC) utilizing a novel nebulized drug delivery system (NDDS) for patients with peritoneal metastatic adenocarcinoma (PMA) originating from gastric, colorectal, appendiceal, or ovarian cancer. The primary objectives of this study are to assess the safety and efficacy of PIPAC with the novel NDDS in the treatment of PMA. Primary endpoints include adverse events (AEs) and serious AEs, as assessed using the Common Terminology Criteria for Adverse Events (CTCAE) version 5.0, incidences of device defects, postoperative pain scores evaluated using the Visual Analogue Scale / Score (VAS), and quality of life as measured by the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30 scale, Version 3.0). Secondary endpoints include the intra-abdominal peritoneal cancer index (PCI), peritoneal regression grading score (PRGS), objective response rate (including partial response (PR) and complete response (CR)), improvement in ascites, conversion rate (patients proceeding to cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) following initial PIPAC treatments), progression-free survival (PFS), and overall survival (OS).

This description comes directly from the study's public registry record.

Yong Li, M.D., Ph.D.  ·  +86 13822177479  ·  liyong@gdph.org.cn

Liming Yao  ·  +86 020-83525975  ·  Yaoliming@gdph.org.cn

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