| Withdrawn | Migration of Intraureteral Stents Compared to Conventional Double-J Stents. NCT04763837 | University of Louisville | N/A |
| Not Yet Recruiting | Bioengineered Penile Tissue Constructs for Irreversibly Damaged Penile Corpora NCT03463239 | Wake Forest University Health Sciences | Phase 1 |
| Recruiting | Safety and Feasibility Study of Autologous Engineered Urethral Constructs for the Treatment of Strictures NCT03258658 | Wake Forest University Health Sciences | Phase 1 |
| Not Yet Recruiting | Effect of Comprehensive Spa Care on Kidney and Urological Conditions: A Clinical Study in Adult Patients NCT07435844 | Institute of Spa and Balneology, public research institution | N/A |
| Recruiting | Evaluation of AI Large Models for Diagnosis and Treatment in Real-World Cases: Multicenter Retrospective Study NCT07378358 | First Affiliated Hospital of Fujian Medical University | — |
| Recruiting | VIrtual Reality Induced Pain and anxiEty Relief in Outpatient UROlogical Procedures NCT07338292 | Istituto Oncologico Veneto IRCCS | N/A |
| Recruiting | Trial for Reliability of Urodynamics SysTem NCT05694793 | Bright Uro | N/A |
| Recruiting | Vorolanib in the Second-line Treatment of Patients With Unresectable or Metastatic Renal Cell Carcinoma NCT06676527 | Jinling Hospital, China | — |
| Withdrawn | Auricular Acupressure Therapy for Patients With IC/BPS NCT05857020 | Wake Forest University Health Sciences | N/A |
| Recruiting | Active Informed Consent: a New Solution to Improve and Objectively Test the Patient Understanding of Complex S NCT06059599 | Istituto Ortopedico Rizzoli | N/A |
| Recruiting | Laser Outcomes Associated With (Holmium Laser Enucleation of the Prostate) HoLEP Procedures NCT06531473 | Northwestern University | N/A |
| Unknown | Outcomes of Proactive Management of Children With Myelomeningocele NCT06301802 | Assiut University | — |
| Recruiting | A Study of Ward Admissions for Haematuria NCT07395037 | British Urology Researchers in Surgical Training | — |
| Unknown | HPI Effect in Robotic Urological Surgery on AKI NCT06051162 | Ewha Womans University Mokdong Hospital | N/A |
| Completed | The Effect of Urinating Through the Zipper or by Pulling Down the Trousers on Uroflowmetry Parameters in LUTS NCT06260917 | Ankara City Hospital Bilkent | — |
| Recruiting | PROM Project Urology NCT06397287 | Medical University of Graz | — |
| Completed | Modern Urodynamics System Efficacy (MUSE) Study NCT05959655 | Bright Uro | N/A |
| Terminated | Ph2 Study NKT2152 With Palbociclib & Sasanlimab in Subjects With Advanced Clear Cell Renal Cell Carcinoma (ccR NCT05935748 | NiKang Therapeutics, Inc. | Phase 2 |
| Unknown | TFL Driven Urinary System Treatment Study NCT06257368 | Coloplast A/S | — |
| Recruiting | Examining the Effects of Intra-detrusor Botox at Time of HoLEP in Men With Overactive Bladder Symptoms NCT05878951 | Northwestern University | Phase 2 / Phase 3 |
| Completed | Bovine Colostrum for Prophylaxis Against Recurrent Urinary Tract Infection in Children NCT06164600 | Ain Shams University | Phase 2 |
| Unknown | Different Surgical Approaches for Treatment of UPJ Obstruction in Children: Prospective Randomized Clinical Tr NCT05748964 | Assiut University | — |
| Recruiting | The Voided Urinary, Perineal, and Faecal Microbiota Among Children and Adolescents - the PpUF-study. NCT07535619 | Aalborg University Hospital | — |
| Unknown | Low-dose Droperidol for Prevention of Postoperative Delirium in Elderly Patients After Non-cardiac Surgery NCT05401058 | RenJi Hospital | N/A |
| Completed | Effect of Prewarming During Induction of General Anesthesia Combined With Warmed Intravenous Fluid on Core Tem NCT05636189 | Inje University | N/A |
| Enrolling By Invitation | Advancing Health Information Exchange (HIE) During Inter-hospital Transfer (IHT) to Improve Patient Outcomes NCT05443321 | Brigham and Women's Hospital | N/A |
| Recruiting | Patient Satisfaction of Virtual vs In-Person Workup and Treatment of Lower Urinary Tract Symptoms. NCT05508165 | Indiana University | N/A |
| Completed | Audit-and-feedback to Improve Antimicrobial-prescribing Among Urologists NCT04196777 | Iowa City Veterans Affairs Medical Center | N/A |
| Recruiting | Evaluation Patient Satisfaction After Passive Bladder Catheter Removal Compared to Active Removal NCT05313945 | Hospices Civils de Lyon | N/A |
| Recruiting | PACT Programme for Parents of Children With SHCN NCT05467527 | Chinese University of Hong Kong | N/A |
| Recruiting | Development of a New Canadian Endourology Group Stent Symptom Score NCT04909541 | Centre hospitalier de l'Université de Montréal (CHUM) | — |
| Completed | Perioperative Glucose and Insulin Changes in Major Urologic Surgeries NCT05222659 | University of Kansas Medical Center | — |
| Recruiting | The Man Van Project NCT06357416 | Royal Marsden NHS Foundation Trust | N/A |
| Active Not Recruiting | INTIBIA Pivotal Study NCT05250908 | Coloplast A/S | N/A |
| Unknown | Double-Blind, Placebo-Controlled Trial of Eefooton in Patients With Chronic Kidney Disease NCT05227313 | Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation | N/A |
| Unknown | Protocol for CAMUS Nurse Delphi Study NCT05272592 | Melbourne Health | — |
| Terminated | Opioid Reduction Initiative During Outpatient Pediatric Urologic Procedures Using Exparel NCT04826484 | Johns Hopkins University | Phase 3 |
| Completed | Tranexamic Acid to Improve Same-day Discharge Rates After Holmium Laser Enucleation of the Prostate (HoLEP) NCT05082142 | Northwestern University | Phase 4 |
| Recruiting | Quality and Outcome Measurements of Urological Patients NCT04763538 | Insel Gruppe AG, University Hospital Bern | — |
| Unknown | The Optimal Urethral Coverage in Hypospadias Repair: Dartos Fascia Versus Tunica Vaginalis Flap? A Randomized NCT05123833 | Mansoura University | N/A |
| Unknown | Efficacy of the Act of Urination to Relief the Pain During Flexible Cystoscopy Procedure. NCT05207969 | Universiti Sains Malaysia | N/A |
| Completed | 10 Minutes Prewarming and Warmed Intravenous Fluid on Core Temperature NCT04991272 | Inje University | N/A |
| Active Not Recruiting | SelfWrap-Assisted Arteriovenous Fistulas NCT05418816 | VenoStent | N/A |
| Completed | Pre-surgical Protocol for Frail Elderly People in Order to Reduce Hospitalization Days (APOPM). NCT04770259 | Pontificia Universidad Catolica de Chile | N/A |
| Unknown | Study of Efficacy and Safety of the Plasmapheresis Method With Albumin Compensation Compared With the Plasmaph NCT04897113 | National Medical Research Center for Rehabilitation and Balneology | N/A |
| Unknown | Brain Activity Among Children With Overactive Bladder and Daytime Urinary Incontinence and Healthy Children NCT05989646 | Aalborg University Hospital | N/A |
| Unknown | Developing a PROM for Recurrent Urinary Tract Infection NCT05086900 | University of Reading | — |
| Unknown | Efficacy of Contrast Enhanced Voiding Urosonography for Urodynamic Studies NCT04738539 | University of Virginia | — |
| Completed | Intravesical Antifibrinolytic for Patients With Hematuria and Clot Retention NCT04555343 | Fraser Health | Phase 1 / Phase 2 |
| Completed | Novel Senhance Robotic System in Urologic Surgery: Its Clinical Application and Implication NCT04982822 | National Taiwan University Hospital | — |
| Unknown | The Outcomes of Intracavernosal Umbilical Cord Mesenchymal Stem Cells Implantation in Patients With Diabetic E NCT04972890 | Indonesia University | Phase 2 / Phase 3 |
| Terminated | Connected Catheter- Safety and Effectiveness Study NCT03843073 | Spinal Singularity | N/A |
| Terminated | Connected Catheter - Safety and Effectiveness Study NCT04059159 | Spinal Singularity | N/A |
| Terminated | A Study of TRPC5 Channel Inhibitor in Patients With Diabetic Nephropathy, Focal Segmental Glomerulosclerosis, NCT04387448 | Goldfinch Bio, Inc. | Phase 2 |
| Completed | Effectiveness of Drainage by PCN vs. JJ in Patients With Symptoms of Obstructive Kidney Disease Caused by Urol NCT04594161 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | N/A |
| Active Not Recruiting | Registry for Patients Undergoing AUS Surgery for Female SUI Due to ISD NCT04114266 | European Association of Urology Research Foundation | — |
| Withdrawn | A Study to Determine User Acceptability and Laboratory Data Regarding Use of a Novel Indwelling Urinary Cathet NCT04688541 | University of Southampton | N/A |
| Unknown | The Utility of Enhanced Pre and Post-surgical Work-out to Prevent the Spread of COVID-19 in a Large Urology De NCT04409899 | Fundacio Puigvert | — |
| Unknown | VR to Reduce Pain and Anxiety During GU Scans NCT04251988 | Children's Hospital Los Angeles | N/A |
| Unknown | Patient Empowerment for Major Surgery Preparation @ Home NCT04190719 | University Hospital, Grenoble | N/A |
| Withdrawn | Short-term Prehabilitation Program : Interest of on Resumption of Function at 2 Months NCT04351815 | Hopital Foch | N/A |
| Unknown | Nutraceuticals and Functional Foods NCT05509075 | University of Catanzaro | — |
| Completed | A Study to Evaluate DCR-PHXC in Children and Adults With Primary Hyperoxaluria Type 1 and Primary Hyperoxaluri NCT03847909 | Novo Nordisk A/S | Phase 2 |
| Recruiting | Aquablation in Benign Prostatic Hyperplasia in Canada NCT05169892 | Can-Am HIFU Inc. | — |
| Recruiting | Canadian Cohort of Convective Thermal Therapy Using Rezūm System in Benign Prostatic Hyperplasia (BPH). NCT05201131 | Can-Am HIFU Inc. | — |
| Completed | Medical Expulsive Therapy Post-SWL For Renal Stones NCT05032287 | Mansoura University | N/A |
| Not Yet Recruiting | Safety and Clinical Outcomes With Amniotic and Umbilical Cord Tissue Therapy for Numerous Medical Conditions NCT03899298 | R3 Stem Cell | Phase 1 |
| Completed | The Effect of Different Education Methods Before Invasive Urodynamics NCT05522686 | Saglik Bilimleri Universitesi | N/A |
| Active Not Recruiting | Long Term Extension Study in Patients With Primary Hyperoxaluria NCT04042402 | Dicerna Pharmaceuticals, Inc., a Novo Nordisk company | Phase 3 |
| Completed | Sedation and Analgesia Using PFK Versus General Anesthesia in Urological Procedures NCT04285528 | University of Jordan | N/A |
| Completed | Perioperative Pregabalin in Ureteroscopy: a Pilot NCT03927781 | University of Missouri-Columbia | Phase 3 |
| Completed | Z-plasty and Heineke-Mikulicz Scrotoplasty in the Management of Penoscrotal Web NCT05817760 | Egyptian Biomedical Research Network | N/A |
| Completed | VeSpAR: Comparing Vessel-Sparing Anastomotic Repair and Transecting Anastomotic Repair in Isolated Short Bulba NCT03572348 | University Hospital, Ghent | N/A |
| Completed | ED50 of Cis-atracurium for Laryngeal Mask Incubation in General Anesthesia NCT03668262 | China International Neuroscience Institution | — |
| Unknown | Does Antibiotic Prophylaxis at Urinary Catheter Removal Prevent Urinary Tract Infections NCT05577273 | Omri Schwarztuch Gildor | N/A |
| Completed | Concealed Penis in Pediatric Age Group NCT05565040 | Egyptian Biomedical Research Network | N/A |
| Completed | Proliposomal Intravesical Paclitaxel for Treatment of Low-Grade, Stage Ta, Non Muscle Invasive Bladder Cancer NCT03081858 | Lipac Oncology LLC | Phase 1 / Phase 2 |
| Completed | Pain Management in Outpatient Urologic Procedures NCT03393364 | University Hospitals Cleveland Medical Center | EARLY_Phase 1 |
| Completed | Rare Cystic Benign Adrenal Incidentalomas NCT03739918 | Mansoura University | — |
| Withdrawn | Does Depth of Neuromuscular Blockade (NMB) Affect Surgical Conditions in Obese Patients Undergoing Robotic Sur NCT03591289 | Rainer Lenhardt | Phase 4 |
| Unknown | Remote Ischemic Conditioning in Abdominal Surgery NCT03234543 | Rutgers, The State University of New Jersey | N/A |
| Completed | Environmental Factors to Increase Patient Comfort During Urodynamics Testing NCT03317340 | Mayo Clinic | — |
| Completed | The Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of FAST PV and mGFR Technology™ NCT03095391 | FAST BioMedical | — |
| Unknown | Bladder Morphology Using 2 Different Catheter Designs NCT03108079 | The Pelvic Floor Institute | N/A |
| Completed | (SWL) Versus (ODT) Versus Combined SWL And ODT For Radiolucent Stone NCT03388060 | Mansoura University | N/A |
| Completed | Central Obesity in Cases of OAB NCT03750604 | Mansoura University | N/A |
| Completed | A Novel Robotic System for Single Port and Natural Orifice Transluminal Endoscopic Surgery NCT03010813 | Chinese University of Hong Kong | N/A |
| Unknown | The Alternating Bidirectional Versus The Standard Approach During Shock Wave Lithotripsy For Renal And Upper L NCT03243682 | Mansoura University | N/A |
| Completed | Percutaneous Externally-Assembled Laparoscopic Urologic Surgery NCT02811601 | Loma Linda University | N/A |
| Terminated | A Study of Varlilumab and Atezolizumab in Patients With Advanced Cancer NCT02543645 | Celldex Therapeutics | Phase 1 |
| Terminated | Pelvic Floor Muscles Training in Men Undergoing Radiotherapy for Prostate Cancer: Randomized Controlled Trial NCT01762956 | University of Sao Paulo | N/A |
| Completed | Trigonal vs Non Trigonal Botox Injection in OAB. NCT03533062 | Mansoura University | N/A |
| Terminated | A Study of Varlilumab (Anti-CD27) and Sunitinib in Patients With Metastatic Clear Cell Renal Cell Carcinoma NCT02386111 | Celldex Therapeutics | Phase 1 |
| Unknown | Folic Acid for Prevention of Contrast Induced Nephropathy NCT02444013 | Third Affiliated Hospital, Sun Yat-Sen University | Phase 4 |
| Completed | Patient-driven Compression in Urography NCT02622269 | Örebro University, Sweden | N/A |
| Recruiting | Protocol N. 2014 - Observational Study on the Quality of Life of Outpatients NCT06193850 | IRCCS San Raffaele | — |
| Completed | Autologous Cell Therapy for Stress Urinary Incontinence in Males Following Prostate Surgery NCT02291432 | Cook MyoSite | Phase 1 / Phase 2 |
| Completed | A Prospective, Observational, Multicenter Study of Patients Following Initiation of a New Course of Treatment NCT02386072 | Astellas Scientific & Medical Affairs, Inc. | — |
| Completed | Safety of Pre-TURBT Intravesical Instillation of Escalating Doses of TC-3 Gel and MMC in NMIBC Patients NCT02307487 | UroGen Pharma Ltd. | Phase 2 |
| Completed | A Prospective Non-interventional Study in Overactive Bladder (OAB) Patients Prescribed Betmiga® as Part of Rou NCT02320773 | Astellas Pharma Europe Ltd. | — |
| Completed | Uroflow Measurement With Electromyography (EMG) to Identify Lower Urinary Tract Symptoms (LUTS): Conducted on NCT03339609 | University Hospital, Ghent | — |
| Completed | Bioequivalence Study of the Second Generation Dutasteride and Tamsulosin Hydrochloride (HCL) Combination Capsu NCT02052713 | GlaxoSmithKline | Phase 1 |
| Completed | Bioequivalence Study of the Second Generation Dutasteride and Tamsulosin HCl Combination Capsule in Fed State NCT02058576 | GlaxoSmithKline | Phase 1 |
| Completed | A Trial Comparing Combination Treatment (Solifenacin Plus Mirabegron) With One Treatment Alone (Solifenacin) NCT01908829 | Astellas Pharma Europe Ltd. | Phase 3 |
| Completed | Effects of a Cranberry Beverage on Women With Recent History of Urinary Tract Infections NCT01776021 | Ocean Spray Cranberries, Inc. | N/A |
| Completed | Pilot Study to Evaluate the Clinical Response to Mitomycin-C in Hydrogel (TC-3) Administered Intravesically in NCT02891460 | UroGen Pharma Ltd. | N/A |
| Unknown | Renal Hypothermia During Partial Nephrectomy NCT01529658 | Ottawa Hospital Research Institute | N/A |
| Completed | A Study to Evaluate the Efficacy and Safety of Mirabegron Compared to Solifenacin in Patients With Overactive NCT01638000 | Astellas Pharma Europe Ltd. | Phase 3 |
| Completed | A Randomized Study Comparing Placebo and ASP3652 in the Treatment of Women With Bladder Pain Syndrome / Inters NCT01613586 | Astellas Pharma Europe B.V. | Phase 2 |
| Completed | A Study to Evaluate the Efficacy, Safety and Tolerability of Mirabegron and Solifenacin Succinate Alone and in NCT01340027 | Astellas Pharma Europe B.V. | Phase 2 |
| Recruiting | Bank of Biological Material From Patients and Healthy Donors for the Study of Urological and Uro-oncological P NCT06187870 | IRCCS San Raffaele | — |
| Completed | Emergence Agitation Between Sevoflurane and Desflurane in Pediatric NCT01235143 | Prince of Songkla University | N/A |
| Completed | Effect of Remote Ischaemic Preconditioning on Renal Function in Patients Undergoing Living Donor Kidney Transp NCT01289548 | Huazhong University of Science and Technology | N/A |
| Terminated | A Study to Evaluate the Pain Relieving Effects, Safety, and Tolerability of JNJ-42160443 for the Relief of Bla NCT01060254 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 2 |
| Completed | Clinical Study to Investigate the Safety and Pharmacokinetics of Udenafil Tablet in Renal Impaired Male Patien NCT01231997 | Asan Medical Center | Phase 1 |
| Completed | Clinical Study to Investigate the Safety and Pharmacokinetics of SK3530 Tablet in Renal Impaired Male Patients NCT01232010 | Asan Medical Center | Phase 1 |
| Completed | Chart Review of Those Who Have Had Open, Laparoscopic, Ureteroscopic, or Percutaneous Surgery NCT00395564 | University of California, Irvine | — |
| Completed | Efficacy and Tolerability of Propiverine Hydrochloride in Patients With Neurogenic Detrusor Overactivity NCT01530620 | APOGEPHA Arzneimittel GmbH | Phase 3 |
| Terminated | Hyperthermia Treatment in Conjunction With Mitomycin C Versus Bacillus Calmette-Guérin Immunotherapy (BCG) for NCT00384891 | Medical Enterprises Europe B.V. | Phase 3 |
| Unknown | Pharmacology and Physiology of the Lower Urinary Tract NCT00662064 | University College London Hospitals | — |
| Completed | A Study of the Safety and Effectiveness of Oral Levofloxacin Compared With Oral Ciprofloxacin in the Treatment NCT00258089 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 3 |
| Completed | A Study of the Safety and Effectiveness of Levofloxacin Compared With Lomefloxacin in the Treatment of Complic NCT00258102 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 3 |
| Withdrawn | SHTC - EUROPE-1 Synergo Hyperthermia-Chemotherapy by European Urologists' Research Operation Preserving Evolut NCT02254915 | Medical Enterprises Europe B.V. | Phase 3 |