Geneva, Oct. 9 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133321) titled 'Comparative Study of Clip-Anchored Covered vs. Uncovered Biliary Stents' on Sept. 24.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The second hospital of Dalian Medical University

Condition: Distal malignant biliary obstruction

Intervention: Control group:ERCP-guided uncovered biliary metal stent implantation

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-01

Target Sample Size: Control group:136;Trial group:136;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=344936

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