Clinical Trials on Urethral Stricture

Total 775 results

University of Sao Paulo

Unknown

Silent Ureteral Stone: Impact on Renal Function and Kidney Anatomy

Urinary Calculi

Brazil
Weill Medical College of Cornell University
Pfizer

Completed

An Open Label Study to Measure Efficacy of Fesoterodine (Toviaz) Post Surgery for Benign Prostatic Hyperplasia (Toviaz)

Bladder Outlet Obstruction

United States
Meir Medical Center

Unknown

Diagnosis of Bladder Outlet Obstruction Using Dynamic Urine Vibration "Holter" in Comparison to Pressure Flow Study

Bladder Outlet Obstruction

Israel
Adva-Tec
University of British Columbia

Completed

Feasibility Study of the Uriprene Stent Following Uncomplicated Ureteroscopy (URIPRENE)

Unilateral Ureteral Stone | Renal Stone Fragments ≤ 2mm

Canada
University of Arizona

Recruiting

Ureteral Jets and Patient Positioning Study

Surgery--Complications | Ureteral Injury

United States
Cantonal Hospital of St. Gallen

Completed

Reduction of Stent Associated Morbidity by Minimizing Stent Material.

Ureteral Stent Related Morbidity

Switzerland
Cantonal Hospital of St. Gallen

Completed

Assessment of Longterm Ureteral Stenting

Longterm Indwelling Ureteral Stent

Switzerland
GIE Medical

Active, not recruiting

DIGEST I Drug Coated Balloon for Biliary Stricture (DIGEST)

Biliary Disease | Biliary Stricture | Biliary Obstruction | Biliary Anastomotic Stenosis

Paraguay
University Hospital, Bordeaux

Not yet recruiting

Early Oxybutinin Treatment for Boys With Posterior Urethral Valves (PRETIPUV)

Male Urogenital Diseases
Sung Gu Kang
Korea University Anam Hospital

Completed

The Usefulness of Flexible Cystoscopy for Preventing Double-J Stent Malposition After Laparoscopic Ureterolithotomy (FC-DM)

Urinary Stones | Ureteral Calculus

Korea, Republic of
University Hospital, Clermont-Ferrand

Completed

Nefopam and Morphine Consumption in the Treatment of Ureteral Calculi

Ureteral Calculi, Hyperalgic, Not Complicated

France
Mayo Clinic
Olympus America, Inc.

Terminated

Patency of a Prototype Large Plastic Biliary Stent in the Palliation of Malignant Distal Biliary Strictures.

Cancer | Obstruction | Stricture

United States
Lumos Labs, Inc.

Recruiting

Brain Response to an Intervention Using Guided, At-Home Technology for the Mind (BRIGHT-Mind)

Cognition | Brain Health | Brain Function | Brain Structure

United States
Haukeland University Hospital

Completed

Temperature Profiles During Laser Activation in Ureteroscopic Lithotripsy

Ureteral Stone

Norway
Dr Meru S

Completed

Comparison of 5 Buffering Agents on Changes in Salivary pH in Individuals Previously Exposed to a Test Carbonated Drink (SALPH-C)

Oral Hygiene | pH | Saliva Altered | Tooth Structure; Disorder

India
Dr Meru S

Completed

Comparison of 5 Buffering Agents on Changes in Salivary pH in Individuals Previously Exposed to a Test Flavoured Milk (SALPH-M)

Oral Hygiene | pH | Saliva Altered | Tooth Structure; Disorder

India
Dr Meru S

Completed

Comparison of 5 Buffering Agents on Changes in Salivary pH in Individuals Previously Exposed to a Test Fruit Juice (SALPH-F)

Oral Hygiene | pH | Saliva Altered | Tooth Structure; Disorder

India
Soonchunhyang University Hospital

Not yet recruiting

Digital Single-operator Cholangioscopy and Intraductal Ultrasound for Nonicteric Biliary Strictures (Spy+IDUS)

Cholangiocarcinoma | Biliary Stricture
Cantonal Hospital of St. Gallen

Completed

Biofilms on Short-term Indwelling Ureteral Stents

Morbidity | Ureteral Catheterization | Biofilm

Switzerland
University of Aarhus
Aarhus University Hospital

Completed

Urinary Biomarkers as Predictors on Renal Function in Congenital Hydronephrosis

Ureteral Obstruction

Denmark
Imperial College London
4D pharma plc

Active, not recruiting

MRx0518 in Patients With Solid Tumours Waiting Surgical Removal of the Tumour (MICROBIOME)

Melanoma | Breast Cancer | Head and Neck Cancer | Ovarian Cancer | Lung Cancer | Prostate Cancer | Bladder Cancer | Renal Cancer | Urethral Cancer | Uterine Cancer

United Kingdom
Carmel Medical Center

Completed

Evaluating Ureteral Length Using Computed Tomography (CT) (URO-Y-2)

Ureteral Calculi | Hydronephrosis | Ureteral Obstruction

Israel
Northwestern University

Terminated

Gabapentin on Postoperative Pain Associated With Ureteroscopy and Stents Insertion

Anesthesia | Urethral Obstruction

United States
Mansoura University

Completed

Comparison of Tamsulosin and Solifenacin in Treatment of Ureteral Stent Symptoms

Relieve of Ureteral Stent Symptoms

Egypt
Seoul National University Hospital

Completed

Role of Flexible Cystoscopy in Laparoscopic Stone Surgery

Kidney Calculi; Ureteral Calculi

Korea, Republic of
Ankara Training and Research Hospital

Completed

Ureteroscopic Lithotripsy in the Reverse Trendelenburg Position for Upper Ureteral Stones

Ureterolithiasis | Ureter Stone | Ureter Calculi

Turkey
Chinese University of Hong Kong
Tokyo Medical University; Kinki University

Completed

EUS - Guided Choledocho-duodenostomy Versus ERCP With Covered Metallic Stents in Patients With Unresectable Malignant Distal Common Bile Duct Strictures (DRAMBO)

Malignant Biliary Obstruction

Australia, Denmark, China, Japan, Belgium
The University of Hong Kong

Unknown

Plastic Stenting Versus Retrievable Metallic Stenting for Biliary Anastomotic Stricture After Liver Transplantation (LT)

Biliary Anastomotic Stenosis

Hong Kong
University of Lorraine

Completed

Robot-Assisted Pyeloplasty in Young Children (PYEROB)

Child, Only | Ureter Obstruction | Ureterohydronephrosis

France
Northwestern University
Ohio State University

Recruiting

Ureteroscopy With High-powered Holmium:Yag Laser Lithotripsy With and Moses On or Moses Off

Kidney Stone | Ureteral Stone

United States
Olympus Corporation of the Americas

Completed

The Performance of the SOLTIVE Laser System for Laser Lithotripsy in Kidney or Ureteral Stones

Kidney Stone | Ureteral Stone

United States, Portugal, Denmark
Clinical Urology and Epidemiology Working Group
Helsinki University Central Hospital; Centre de recherche du Centre hospitalier... and other collaborators

Recruiting

Antibiotic Prophylaxis Before Shock Wave Lithotripsy (APPEAL)

Nephrolithiasis | Ureteral Calculi | Ureteral Stones

Finland, Brazil, Canada, Indonesia, Iran, Islamic Republic of, Ireland, Russian Federation, Saudi Arabia, Switzerland
Affiliated Hospital to Academy of Military Medical...

Recruiting

Transparent Cap-assisted SpyGlass for Biliary Stricture

Endoscopic Retrograde Cholangiopancreatography | Biliary Tract Neoplasms | Biliary Disease | Bile Duct Stricture

China
Asian Institute of Gastroenterology, India
Prince of Wales Hospital, Shatin, Hong Kong; Evangelisches Krankenhaus Düsseldorf

Unknown

Diagnostic Accuracy of ERCP-guided Versus Cholangioscopy-guided Tissue Acquisition in Patients With Indeterminate Biliary Strictures Suspected to be Intrinsic . (Cholangioscopy)

Cholangiocarcinoma | Biliary Stricture
Baylor College of Medicine

Recruiting

Standardized Prenatal Clinical Care for LUTO

Urethral Obstruction

United States
Astellas Pharma Inc

Completed

Solifenacin Succinate With Tamsulosin HCl in Males With Lower Urinary Tract Symptoms and Bladder Outlet Obstruction

Lower Urinary Tract Symptoms | Bladder Outlet Obstruction

United States, Czech Republic, Poland, Hungary, Belgium, Germany
Astellas Pharma Inc

Completed

A Study of Mirabegron (YM178) in Men With Lower Urinary Tract Symptoms (LUTS) and Bladder Outlet Obstruction (BOO)

Lower Urinary Tract Symptoms | Bladder Outlet Obstruction

United States, Canada
B. Braun Medical International Trading Company...

Unknown

The Efficacy and Safety of Lyoplant® Onlay in Repairing Cerebral Dura Mater

Replacement and Extension of Connective Tissue Structure in Neurosurgery

China
Poitiers University Hospital

Completed

Evaluation of the Efficacy of Tamsulosin (Alpha Blockers) Compared to Phloroglucinol in Improving JJ Ureteral Stent Tolerance. A Randomized Controlled Trial

Non-oncological Indication to Ureteral Stenting

France
The Pur Clinic
PercuVision

Terminated

DirectVision for Urinary Catheterization

Urethral Diseases

United States
University Hospital, Bordeaux

Completed

Tolerance and Effectiveness of Ureteral Stents MEMOKATH ® 051 in Chronic Strictures of the Ureter (TOTEME)

Ureteral Obstruction

France
Shanghai Zhongshan Hospital

Completed

Effect of a Combination of Local Steroid Injection With Oral Steroid Administration for the Prevention on Esophageal Stricture After Endoscopic Submucosal Dissection for Early Esophageal Neoplasm

Esophageal Stricture

China
Mayo Clinic
Pnn Medical A/S

Completed

Drainage of Malignant Extrinsic Ureteral Obstruction Using the Memokath Ureteral Stent

Ureteral Obstruction

United States
Mohammad Sadegh Bagheri Baghdasht

Completed

Effectiveness Basket Wires for the Maintenance of Stone and Pneumatic Probe in the Treatment of Ureteral Stones

Ureter Stone

Iran, Islamic Republic of
University Hospital Inselspital, Berne

Completed

The Role of microRNAs in Organ Remodeling in Lower Urinary Tract Dysfunction

Prostatic Hyperplasia | Cystitis, Interstitial | Urinary Bladder Neck Obstruction

Switzerland
Groupe de Recherche Clinique en Neuro-Urologie

Completed

Urethral Sensory Profile: a New Technique to Evaluate Urethral Sensation Prospective Evaluation in Patients With or Without Neurological Disorders

Urethral Cyst

France
Northwestern University

Recruiting

High Powered Stone Dusting vs. Fragmentation and Basketing at Time of Ureteroscopy

Kidney Stone | Ureteral Stone

United States
Wellspect HealthCare

Completed

The Value of Multiple Urine Flow Rate Measurements in Male Benign Prostatic Hyperplasia (BPH) Subjects

Lower Urinary Tract Symptoms | Bladder Outlet Obstruction

United States, Netherlands, Poland, United Kingdom
United States Naval Medical Center, San Diego

Unknown

Alfuzosin for Medical Expulsion Therapy of Ureteral Stones (MET)

Kidney Stones

United States
Rahul Aggarwal
National Cancer Institute (NCI); U.S. Army Medical Research Acquisition Activity

Recruiting

64Cu-GRIP B in Patients With Advanced Malignancies

Prostate Cancer | Advanced Solid Tumor | Renal Cancer | Urethral Cancer | Solid Tumor, Adult | Metastatic Castration-resistant Prostate Cancer

United States

Clinical Trials on Urethral Stricture

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