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RECRUITING

NCT05992363

Tandem Polyurethane Stents Compared to Single Silicone Stent for Malignant Ureteral Obstruction

Sponsor: Rabin Medical Center

View on ClinicalTrials.gov

Summary

Malignant ureteral obstruction (MUO) is an extrinsic ureteral obstruction caused by malignant diseases. This study aim to compare tandem 6 Fr Percuflex™ stents and single large-caliber 8Fr silicone stent in patients with MUO. The primary endpoint is stent failure rate. The secondary endpoints are patient comfort, quality of life and overall survival.

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

106

Start Date

2023-12-20

Completion Date

2027-12

Last Updated

2025-07-24

Healthy Volunteers

Conditions

Hydronephrosis; Obstruction, Ureter Renal Failure Malignancy Ureter Obstruction Ureter Stricture

Interventions

DEVICE

ureteral stent\s insertion

ureteral stent\\s insertion in the operating room

Locations (2)

Rabin Medical Center

Petah Tikva, Israel

Sheba medical center

Ramat Gan, Israel