| Efficacy of Fibrin Sealant in Hypospadias Surgery (NCT05666206) | Al-Azhar University | 2022-01-01 |
| Comparison Of Outcome Of Different Layers in Hypospadias Surgery (NCT06275646) | Children Hospital and Institute of Child Health, Lahore | 2022-01-01 |
| Clinical Trial to Assess the Safety and Efficacy of Investigational Product in Patients Due to Hypospadias Treatment Failure (NCT05093166) | Holostem s.r.l. | 2021-11-26 |
| Opioid Reduction Initiative During Outpatient Pediatric Urologic Procedures Using Exparel (NCT04826484) | Johns Hopkins University | 2021-10-01 |
| The Optimal Urethral Coverage in Hypospadias Repair: Dartos Fascia Versus Tunica Vaginalis Flap? A Randomized Controlled Trial (NCT05123833) | Mansoura University | 2021-08-01 |
| Liposomal Bupivacaine vs Standard Penile Block for Hypospadias Repair (NCT04479371) | University of Texas Southwestern Medical Center | 2021-07-01 |
| Engaging Families to Improve the Care of Patients With Hypospadias (NCT05056311) | University of North Carolina, Chapel Hill | 2021-06-09 |
| The Role of "Hypospadias Objective Scoring Evaluation" (HOSE) and Uroflowmetry in Evaluation of Successful Hypospadias Repair (NCT05032222) | Mohammad Alaa Ezzat | 2021-05-01 |
| USC-Exos in Corpus Spongiosum Reconstruction for Hypospadias (NCT07495176) | Shanghai Children's Hospital | 2021-02-01 |
| Re-operative Hypospadias Repair Using Tubularized Incised Plate Urethroplasty (NCT07424768) | Tanta University | 2021-01-01 |
| Out Of-plane Technique Against In-plane for Caudal Block (NCT04671992) | Selcuk University | 2020-12-01 |
| A Prospective Registry of Patients With Congenital Penile Anomalies (NCT04755803) | Seoul National University Hospital | 2020-07-10 |
| Assessment of Postop Hypospadias Pain (NCT04423107) | University of Oklahoma | 2020-07-01 |
| Selective Criteria and a Modified Technique of Applying "URAGPI" Technique for More Proximal Degree of Hypospadias (NCT03911635) | Assiut University | 2020-04-01 |
| Efficacy of Amniotic Membranes in Complex Genitourinary Reconstruction (NCT03685955) | Johns Hopkins University | 2020-03-01 |
| Long Term Follow-up for Hypospadias (NCT04142632) | Hospices Civils de Lyon | 2020-02-17 |
| The Role of Local Long Acting Corticosteroid Injection in Hypospadias Surgery. (NCT04196400) | Cairo University | 2019-12-01 |
| Ultrasound-guided PNB and DPNB for Pediatric Distal Hypospadias Surgery (NCT04668183) | Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization | 2019-11-01 |
| Evaluation of Double Faced Transverse Preputial Onlay Island Flap for Hypospadias Repair in Pediatrics (NCT05144659) | dr. Muhammad Abdelhafez Mahmoud, MD | 2019-05-01 |
| Evaluation of TIP Urethroplasty With Spongioplasty-Dartosoraphy Reinforcement in Pediatric Hypospadias (NCT05960123) | Al-Azhar University | 2019-04-01 |
| Molecular and Structural Comparison of Hypospadic and Normal Children Prepuces (NCT03838458) | Trakya University | 2019-01-07 |
| Redo Repair in Disrupted Hypospadias (NCT06187363) | Egyptian Biomedical Research Network | 2019-01-01 |
| Interactive Perioperative Teaching Platform (IPTP) (NCT03677453) | Vidya Raman | 2018-10-10 |
| Urothelium Tissue Engineering Using Biopsies From Transurethral Resection of Prostate (NCT03698721) | Central Hospital, Nancy, France | 2018-10-01 |
| Glans Size in Hypospadias Compared to Normal (NCT03593720) | Albany Medical College | 2018-07-25 |
| Opioid Use, Storage, and Disposal Among Pediatric Patients After Surgery (NCT03575377) | Nationwide Children's Hospital | 2018-06-07 |
| Modified Second Layer Repair for Distal Penile Hypospadias (NCT05253456) | Ain Shams University | 2018-03-01 |
| Genetics of Differences of Sex Development and Hypospadias (NCT03102554) | Boston Children's Hospital | 2018-01-01 |
| Penile Ischemia for Hypospadias Repair and The Patients and Surgeons Reported Outcomes (NCT04239066) | Mansoura University | 2017-09-01 |
| Urethrocutaneous Fistula Rate After Double Dartos and Single Dartos Tubularized Incised Plate Urethroplasty (NCT04699318) | King Edward Medical University | 2017-08-01 |
| Does Caudal Block Increase the Incidence of Urethrocutaneous Fistula Formation Following Hypospadias Repair in Infants? (NCT02861950) | University of Colorado, Denver | 2017-05-24 |
| Isoamyl 2-Cyanoacrylate in the Urethro-cutaneous Fistula Repair (NCT04876976) | Ain Shams University | 2017-01-01 |
| Effect of Intravenous Dexamethasone With Pudendal Nerve Block on Postoperative Pain in Pediatric Hypospadias Repair (NCT03902249) | Dr Sonia ben khalifa (PhD) | 2017-01-01 |
| Effect of Caudal and Penile Block on Hypospadias Repair Complications (NCT02851290) | Baylor College of Medicine | 2016-07-01 |
| Caudal vs Local Anesthesia in Hypospadias (NCT02512887) | McMaster University | 2016-07-01 |
| Effects of Dexmedetomidine as Adjunct to Pudendal Block for Pediatric Penile Surgery (NCT02848157) | Yonsei University | 2016-06-17 |
| Foreskin Graft Tubularized Incised Plate Urethroplasty vs Tubularized Incised Plate for Primary Hypospadias (FGTIP-TIP) (NCT02497963) | Hospital Infantil de Mexico Federico Gomez | 2015-08-01 |
| Antibiotic Use in Distal Hypospadias Repair (NCT03275519) | Arkansas Children's Hospital Research Institute | 2015-01-19 |
| Hypospadias and Exome: Identification of New Genes for Familial Hypospadias (NCT02495090) | University Hospital, Montpellier | 2014-11-13 |
| Effectiveness of Caudal Epidural Block on Intraoperative Blood Loss During Hypospadias Repair (NCT02752308) | Isfahan University of Medical Sciences | 2014-09-01 |
| The Effect of Caudal Block on the Postoperative Complications in Pediatric Patients After Hypospadias Repair (NCT02164682) | Yonsei University | 2014-06-01 |
| Effect of Steroids on Post-Operative Complications Following Proximal Hypospadias Repair (NCT02162810) | Francis Schneck | 2014-05-01 |
| Antibiotic Use Following Distal and Mid-shaft Hypospadias Repair (NCT02593903) | Medical College of Wisconsin | 2014-03-04 |
| Prophylactic Antibiotics or Placebo After Hypospadias Repair (NCT02096159) | Ann & Robert H Lurie Children's Hospital of Chicago | 2014-03-01 |
| Visual Guidelines and Tutoring in Pediatric Urological Surgery (NCT02040389) | Shaare Zedek Medical Center | 2014-03-01 |
| Decision Support for Parents Receiving Information About Child's Rare Disease (NCT01875640) | University of Michigan | 2013-06-01 |
| The Change of the Detrusor Thickness After Hypospadias Repair - Comparison With the Normal Control Group (NCT01762007) | Yonsei University | 2012-11-01 |
| Local Oestrogen Versus Placebo as Preoperative Treatment in Patients With Severe Hypospadias: Effects on Post-operative Complications (NCT01370798) | Hospices Civils de Lyon | 2011-05-26 |
| Influence of Pesticide Exposure on the Occurrence of Hypospadias in Newborns in Picardie (NCT02805491) | Centre Hospitalier Universitaire, Amiens | 2011-03-03 |