Clinical Trial: A Multicenter Prospective Study Evaluating the Safety and Efficacy of Double-Layered Inside Plastic Stents for Unresectable Malignant Hilar Biliary Obstruction (Japan)

Tokyo, June 5 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061805) titled 'A Multicenter Prospective Study Evaluating the Safety and Efficacy of Double-Layered Inside Plastic Stents for Unresectable Malignant Hilar Biliary Obstruction' on June 5.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - Other

Condition: Condition - Malignant hilar biliary obstruction case Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To evaluate the safety and efficacy of double-layered inside plastic stents for unresectabl...