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Clinical trial

Randomized Clinical Trial of Suprapapillary Drainage With Metal Stent vs. Routine Internal-External Transpapillary Drainage in Patients With Malignant Hilar Biliary Obstruction

NCT07558304 is registered in ClinicalTrials.gov with Hospital de Clinicas de Porto Alegre as lead sponsor.

NCT NCT07558304
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Registry record

As filed in ClinicalTrials.gov.

Title
Randomized Clinical Trial of Suprapapillary Drainage With Metal Stent vs. Routine Internal-External Transpapillary Drainage in Patients With Malignant Hilar Biliary Obstruction
Lead sponsor
Hospital de Clinicas de Porto Alegre
Phase
Not applicable
Overall status
Recruiting
Start date
June 24, 2026
Completion date
December 31, 2028
Enrollment
84 (estimated)
Sites
2

Conditions

As the registry lists them; a condition with its own page is linked.

bile duct neoplasms, cholangiocarcinoma, malignant biliary obstruction