Clinical trials: Ureteral Stones
Kidney Stone, Retrograde Intrarenal Surgery (RIRS)
MIRABEGRON AND UAS OUTCOMES DURING RIRS
The aim of this study is to evaluate whether there is a difference in the passage rate of the ureteral access sheath between patients who used mirabegron (a beta-3 receptor agonist) for overactive bladder and those who underwent…
- Conditions
- Kidney Stone, Retrograde Intrarenal Surgery (RIRS), Ureteral Access Sheath
- Trial name
- NCT07566416
- Testing
- Retrograde intrarenal surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 131 people
- Sponsor
- Ankara Training and Research Hospital
Ureter Stone, Renal Stone
Duration Between Drainage and Ureteroscopic Lithotripsy
This study will be conducted to compare early (seven days) versus delayed (14-21 days) definitive ureteroscopic lithotripsy after initial drainage for obstructing ureteral or renal stones associated with infection.
- Conditions
- Ureter Stone, Renal Stone, Ureteric Obstruction
- Trial name
- NCT06101563
- Testing
- Early ureteroscopy, Delayed Ureteroscopy
- Where
- Egypt
- Volunteers
- 96 people
- Sponsor
- Mansoura University
Ureteral Calculi
Comparison of Laryngeal Masks in Urethral Cystoscopic Surgery Operations: a Prospective Randomized Clinical Study
The use of Laryngeal masks are increased.This study aimed to compare lma pro seal and baska -mask in urethral retrograde sistoscopy operations.
- Trial name
- NCT04186455
- Testing
- proseal, baska-mask
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people
- Sponsor
- Kocaeli University
Urinary Calculi, Urinary Stones
Pharmacokinetic and Safety Study of OMS201 in Subjects Undergoing Ureteroscopic Treatment for Removal of Urinary Tract-Located Stones
Evaluate the safety and systemic absorption of OMS201 following exposure during ureteroscopy.
- Conditions
- Urinary Calculi, Urinary Stones, Urinary Tract Stones
- Trial name
- NCT00599664
- Testing
- OMS201, Vehicle
- Where
- 2 sites in United States
- Volunteers
- 11 people
- Sponsor
- Omeros Corporation
Kidney Calculi
Ureteral Stent Placement After Ureteroscopy for Renal Stones: A Randomized Controlled Trial
The rationale for this study is to determine if there is a difference in complications among patients undergoing ureteroscopy for renal stones who receive a stent compared to not receiving a stent postoperatively.
- Trial name
- NCT03855787
- Testing
- Ureteroscopy
- Where
- 7 sites in United States, Canada
- Volunteers
- 103 people
- Sponsor
- Vanderbilt University Medical Center
Renal Calculi, Ureteral Calculi
Intraoperative Assessment of of Burst Wave Lithotripsy (BWL)
Burst Wave Lithotripsy (BWL) is a novel method of urinary stone fragmentation that uses multi-cycle bursts of low amplitude ultrasound to induce stone fracture.
- Trial name
- NCT03873259
- Testing
- Burst Wave Lithotripsy
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- University of Washington
Ureteric Stones
Treatment of Upper Ureteric Stones
This study will be conducted to compare the success and complication rates of ureteroscopy, and shockwaves lithotripsy for treatment of upper ureteric stones ≤1 cm.
- Trial name
- NCT02469766
- Testing
- SWL, Semirigid URS, Flexible URS
- Where
- Egypt
- Volunteers
- 240 people
- Sponsor
- Mansoura University
Kidney Stones
Alfuzosin for Medical Expulsion Therapy of Ureteral Stones
The goal of this study is to conduct a prospective controlled trail of four currently approved Department of Defense (DOD) - formulary medications for use as medical expulsion therapy (MET) for kidney stones.
- Trial name
- MET (NCT00713739)
- Testing
- Alfuzosin, nifedipine, doxazosin
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- United States Naval Medical Center, San Diego
Kidney Calculi, Ureteral Calculi
Impact of Humid-Heat on Gut-Tryptophan-Stone Pathway
Investigating the differences in gut microbiota composition and tryptophan metabolite levels between kidney stone patients and healthy individuals, with special focus on: 1.
- Trial name
- NCT07043374
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Urinary Calculi, Ureterocele
Shuotongo Ureteroscopy for Upper Urinary Tract Stones
The purpose of this study is to use the Shuotong ureteroscopy for surgical treatment of patients with upper urinary tract stones, taking advantage of the fact that the Shuotong mirror can be used for simultaneous lithotripsy and…
- Trial name
- SFUUTS (NCT05712785)
- Testing
- Use of shuotong ureteroscopy
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Handan First Hospital
Ureteric Stone of Lower Third of Ureter
Medical Stone Expulsive Therapy for Acutely Obstructed Ureteric Calculi
As a first treatment option for small-size ureteric stones, α-blockers are now being used for medical expulsive therapy (MET) instead of invasive procedures.
- Trial name
- NCT05977647
- Testing
- Tamsulosin Oral Capsule
- Where
- Pakistan
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Getz Pharma
Urinary Lithiasis
Evaluation of the Safety and Performance of the Hydrustent® Biodegradable Hydrogel Ureteral Stent
The goal of this clinical investigation is to evaluate whether the Hydrustent® medical device is safe and if maintain the urinary flow inside the ureter in adults.
- Trial name
- Hydrustent (NCT06719089)
- Testing
- Biodegradable double loop ureteral stent, PolyUrethane Double Loop Ureteral Stent
- Where
- 4 sites in Portugal
- Volunteers
- 134 people
- Sponsor
- Hydrumedical
Kidney Calculi, Ureteral Calculi
Study of Ketorolac Versus Opioid for Pain After Endoscopy
A double blind randomized controlled trial designed to compare pain control and safety with ketorolac and oxycodone in the post-operative setting for patients undergoing ureteroscopy for treatment of urinary stones.
- Trial name
- SKOPE (NCT03888144)
- Testing
- Oxycodone, Ketorolac
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Urolithiasis, Lithotripsy
A Study on the Application of NE Irrigation Fluid for Hemostasis in Flexible Ureteroscopic Lithotripsy: A Prospective Single-arm Interventional Study of Upper Urinary Tract Calculi.(NE: Norepinephrine)
Urinary stone disease is globally prevalent with rising incidence and recurrence, imposing heavy socioeconomic burdens. Flexible ureteroscopy has advanced stone treatment.
- Trial name
- NCT07786844
- Testing
- Using irrigation fluid with a certain concentration of norepinephrine
- Where
- China
- Volunteers
- 55 people
- Sponsor
- Geriatric Hospital of Nanjing Medical University
Soft Tissue Injuries, Gouty Arthritis
AMPED Outcomes Registry of Post-ED Pain Management
Study aims to assess patient-recorded outcomes of pain control medications prescribed in the ER after visits for specific painful injuries/illnesses.
- Conditions
- Soft Tissue Injuries, Gouty Arthritis, Fractures, Ureteral Colic
- Trial name
- AMPED (NCT01626235)
- Where
- 11 sites in United States
- Volunteers
- 843 people
- Sponsor
- Radnor Registry Research, Inc
Tamsulosin, Silodosin
Comparison of Silodosin and Tamsulosin for Medical Expulsive Therapy in Patients With Ureteral Stones
This study compares the effectiveness and side effect profiles of Tamsulosin and Silodosin in medical expulsive therapy (MET) for ureteric stones.
- Conditions
- Tamsulosin, Silodosin, Medical Expulsive Therapy
- Trial name
- NCT06999135
- Testing
- Silodosin
- Where
- Pakistan
- Volunteers
- 200 people
- Sponsor
- Fatima Jinnah Medical University
Kidney Stone, Expulsive Medical Therapy
Effectiveness of Silodosin in Medical Expulsive Therapy for Ureteral Pelvic Stone From 4 to 10 mm.
In the diagnosis of renal colic gallstone , in addition to clinical and biological factors, it is a key : medical imaging. Currently , the French recommendations require at least a couple of Abdomen radiography Without…
- Trial name
- SiloMET (NCT02090439)
- Testing
- Silodosin
- Where
- 2 sites in France
- Volunteers
- 8 people
- Sponsor
- Centre Hospitalier Departemental Vendee
Urolithiasis
Management of Ureteral Calculi Using Ultrasound Guidance: A Radiation Free Approach
Kidney stones are very common, and can inflict a significant degree of pain and renal damage. Some stones become obstructed in the ureter, the tube that drains the kidney.
- Trial name
- NCT01792765
- Testing
- Ultrasound guidance
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Upper Urinary Tract Calculi
A Comparative Study of Three Ureteral Stenting Strategies After Ureteroscopic Lithotripsy for Upper Urinary Tract Calculi
In recent years, with the widespread popularization of the enhanced recovery after surgery (ERAS) concept, tubeless ureteroscopic lithotripsy (URL) has gradually become a research hotspot.
- Trial name
- NCT07616505
- Testing
- Upper urinary tract calculi
- Volunteers
- 90 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Ureteric Stone
The Use of Tamsulosin in Treatment of (10-15 mm) Lower Ureteric Stones in Adults With Non-emergent Symptoms
To estimate the efficacy of tamsulosin in: A - Expulsion of lower ureteric stones from10-15 mm diameters (primary goal). B - Pain relief and hyronephrosis improvement (secondary goal).
- Trial name
- NCT03274700
- Testing
- Tamsulosin.
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University