Fluorescence QRH-882260 Peptide Imaging in the Bile Duct
Status:
Completed
Trial end date:
2020-08-21
Target enrollment:
Participant gender:
Summary
Patients undergoing ERCP procedure with biliary stricture will have epithelial mucosa labeled
with QRH-882260 fluorescence peptide that binds to EGFR. A custom mini-cholangioscope will be
used to image the luminal surfaces of the biliary duct that are exposed to the fluorescence
peptide. The images will be recorded and analyzed for relative fluorescence pattern and
intensity and correlated to patient diagnosis and clinical outcomes.