Clinical Trials Logo
  1. Home
  2. Kidney Stones
  3. NCT00893282

Clinical Evaluation of BackStop in Patients Undergoing Intraureteric Stone Lithotripsy

Kidney Stones Clinical Trial

Official title:
A Randomized, Controlled, Prospective, Single Blind Clinical Evaluation of BackStop in Patients Undergoing Intraureteric Stone Lithotripsy.

Clinical Trial Summary

The purpose of this clinical study is to evaluate BackStop, a polymer-based device that is intended to be used during ureteroscopic lithotripsy to prevent retrograde stone migration. It is a water soluble polymer with reverse thermosensitive properties; the polymer exists as a liquid at low temperature (below 17 C) and rapidly transitions to a high viscosity gel at body temperature (i.e. in the ureter). BackStop is injected above the stones in the ureter and is intended to prevent retrograde migration of stones during ureteroscopic lithotripsy. Upon completion of the lithotripsy procedure, BackStop dissolves naturally or by irrigation.

The study hypothesis is that a greater proportion of patients will experience no retropulsion of a kidney stone when BackStop is used versus no anti-retropulsion device when undergoing intracorporeal lithotripsy.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Supportive Care

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00893282
Study type Interventional
Source Pluromed, Inc.
Contact
Status Completed
Phase N/A
Start date February 2008
Completion date December 2008
View Details
See also
  Status Clinical Trial Phase
Completed NCT02547805 - Evaluate the Effect of ALLN-177 in Reducing Urinary Oxalate in Patients With Secondary Hyperoxaluria and Kidney Stones Over 28 Days Phase 2
Completed NCT02579161 - Trial of Randomized Antibiotic Administration in Percutaneous Nephrolithotomy Phase 3
Completed NCT01187745 - Study to Look for Artifact on Computed Tomography (CT) Representing Kidney Stones N/A
Withdrawn NCT00875823 - International Registry for Primary Hyperoxaluria N/A
Completed NCT05519150 - Donors With Nephrolithiasis at the Time of Transplant Evaluation (DONATE). Long Term Follow-up.
Recruiting NCT02522689 - Comparison of Ultra-mini PCNL and Micro PCNL N/A
Recruiting NCT01514032 - Extracorporal Shockwave Lithotripsy Versus Retrograde Intrarenal Surgery for the Treatment of Kidney Stones N/A
Completed NCT00765128 - Intravenous Ketorolac for Postoperative Pain in Percutaneous Nephrolithotomy Phase 4
Completed NCT00873054 - Percutaneous Nephrolithotomy Versus Extracorporeal Shock Wave Lithotripsy N/A
Withdrawn NCT00583258 - A Randomized Study of Whether Alfuzosin(Xatral) Helps in the Passage of Kidney Stones N/A
Active, not recruiting NCT03630926 - Evaluation of the NV-VPAC1 Prostate Cancer (PCa) Urine Diagnostic Test in Subjects With Biopsy-confirmed Prostate Cancer, Benign Prostatic Hypertrophy, or Bladder/Kidney Stones.
Not yet recruiting NCT02214836 - Ultrasound Imaging of Kidney Stones and Lithotripsy N/A
Completed NCT03095885 - A Pilot Study of Oxalate Absorption in Secondary Hyperoxaluria N/A
Completed NCT01330940 - Effect of Diet Orange Soda on Urinary Lithogenicity N/A
Completed NCT01088555 - Effect of Sodium Thiosulfate on Urine Chemistries of Hypercalciuric Stone Formers N/A
Recruiting NCT00489723 - Is There is a Role of Prophylactic Therapy With Tamsulosin Before Extracorporeal Shock Wave Lithotripsy to Avoid Development of Steinstrasse ? N/A
Recruiting NCT05417568 - Oxalate-Driven Host Responses in Kidney Stone Disease N/A
Recruiting NCT02375295 - Struvite Stones Antibiotic Study Phase 4
Enrolling by invitation NCT02408211 - Preoperative Antibiotic PNL Study Phase 4
Withdrawn NCT01560091 - Differential Effect of Silodosin Versus Tamsulosin on Stone Clearance After Extra-corporeal Shock Wave Lithotripsy Phase 3