Ureter Obstruction

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Ureter Obstruction trials you may qualify for

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

RecruitingNot Applicable

NCT05992363

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

Malignant ureteral obstruction (MUO) is an extrinsic ureteral obstruction caused by malignant diseases. This study aim to compare tandem 6 Fr Percuflex™ stents…

Israel106 participantsStarted 2023-12-20

Treatment: ureteral stent\s insertion

All recent trials (38 shown)

CompletedNot Applicable

NCT04197583

Double-J PLUS Postmarket Registry Study

A multi-center global registry to obtain post-market safety and efficacy data on Boston Scientific Ureteral and Urinary Diversion Stents

United States379 participantsStarted 2020-02-19

Treatment: Boston Scientific Ureteral Stents, Urinary Diversion Stent

Not Yet RecruitingNot Applicable

NCT07409870

An Integrated Multi-omics Study on the Molecular Mechanisms of Ureteral Stricture

The goal of this observational study is to investigate the systemic pathogenesis and identify potential diagnostic biomarkers in patients with ureteral strictur…

China120 participantsStarted 2026-02-01

Ureter Obstruction

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

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

All recent trials (38 shown)

Double-J PLUS Postmarket Registry Study

An Integrated Multi-omics Study on the Molecular Mechanisms of Ureteral Stricture

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

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

All recent trials (38 shown)

Double-J PLUS Postmarket Registry Study

An Integrated Multi-omics Study on the Molecular Mechanisms of Ureteral Stricture

Barbed Versus PGA Sutures in Minimally Invasive Dismembered Pyeloplasty

Radiomics and Image Segmentation of Urinary Stones by Artificial Intelligence

Multi-Center Comparison of Dual Lumen Versus Single Lumen Ureteroscopes

Different Surgical Modalities in the Management of Pelvi-ureteric Junction Obstruction

Antibiotic Prophylaxis in Percutaneous Nephrostomy Placements and Replacements for Malignant Urinary Tract Obstruction

Obstruction of Malignancy: Percutaneous Renal vs Endoscopic Stent

Robot-Assisted Pyeloplasty in Young Children

Duration Between Drainage and Ureteroscopic Lithotripsy

Open Versus Laparoscopic Dismembered Pyeloplasty Among Adult Patients With Primary Pelvi-Ureteric Junction Obstruction

Effectiveness of Drainage by PCN vs. JJ in Patients With Symptoms of Obstructive Kidney Disease Caused by Urolithiasis

The RELIEF™ Ureteral Stent - Assessment of Retrograde Urinary Reflux and Distal Coil Bladder Position

ESPB vs PVB vs QLB After Pelvi-ureteric Surgeries

Room Air a Safe Alternative to Dye Injection in Ureterography

Trospium Chloride vs Tamsulosin in Treatment of Ureteral Stent Related Symptoms:

Early Infancy Ureteral Reimplantation for Distal Ureteral Obstruction

Percutaneous Nephrostomy Versus Stent In Sepsis Trial

Mirabegron as Medical Expulsive Therapy (MET) for Ureteral Stones and Ureteral Stent Pain

Is it Safe to Advance a Guidewire Through a Previously Placed Double j Stent?