A Study of Neoadjuvant Photodynamic Immunomodulation for Colon Cancer

Summary

The central hypothesis for this study is that it is safe and feasible to administer intraluminal photodynamic therapy (PDT) to colon cancers by colonoscopy to induce localized inflammatory/immune response. The objective is to demonstrate the feasibility and safety of PDT to colon cancer patients administered before surgery and to characterize the inflammatory/immune response at the tumor site and systemically. The long-term objective of these studies is to modify he natural biology of colorectal cancers and improve patient survival.

Timeline

Start

2012-08

Primary completion

2014-05

Completion

2014-05

Drugs

Indications