Clinical trials: Urethra Stricture, active
Urethral Stricture, Bladder (Urothelial, Transitional Cell) Cancer
The Impact of Age and Sex on Anticipated and Experienced Pain in First-Time Outpatient Flexible Cystoscopy
Cystoscopy is a procedure frequently performed in daily urological practice for the diagnosis of various urological conditions, including bladder tumors, benign prostatic hyperplasia, recurrent cystitis, and urethral strictures.
- Conditions
- Urethral Stricture, Bladder (Urothelial, Transitional Cell) Cancer, Benign Prostate Obstruction (BPO)
- Trial name
- PAINCYST (NCT07375641)
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Kayseri Education and Research Hospital
Urethral Stricture
Optilume PoST AppRoval Clinical Evaluation of Andrology ParaMeters
Single-arm, prospective study assessing semen quality after treatment with the Optilume Urethral DCB in men between 22 and 65 years of age.
- Trial name
- STREAM (NCT05383274)
- Testing
- Optilume Urethral DCB
- Where
- 9 sites in United States
- Volunteers
- 34 people
- Sponsor
- Urotronic Inc.
Kidney Transplant; Complications, Kidney Transplant Infection
Early vs Late Urinary Catheter Removal After Renal Transplantation
The purpose of this study is to compare frequency of UTI, urine leak and need for reoperation in patients after renal transplant with early or delayed Foley catheter removal.
- Conditions
- Kidney Transplant; Complications, Kidney Transplant Infection, Urinary Fistula, Urinary Tract Infections
- Trial name
- ELUCATR (NCT04815954)
- Testing
- Urinary catheter removal
- Where
- Poland
- Volunteers
- 120 people
- Sponsor
- Medical University of Warsaw
Urethral Stricture, Urethral Diseases
REDUCER Trial (TXA in Urethroplasty)
This study will test whether tranexamic acid (TXA), a medication used to reduce bleeding, can decrease blood loss in patients having urethroplasty.
- Trial name
- REDUCER (NCT07501884)
- Testing
- Tranexamic Acid, Urethroplasty
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Amjad Alwaal, MD, MSc, FRCSC, FACS
Urethral Stricture
Intraoperative Lidocaine or Dexmedetomidine for Postoperative Pain Modulation After Urethral Reconstruction.
The development of chronic postoperative pain (CPP) following surgery is influenced by several factors, among which the intensity of acute postoperative pain in the immediate perioperative period and mechanisms related to nerve…
- Trial name
- NCT07676942
- Testing
- Perioperative lidocaine infusion, Perioperative dexmedetomidine infusion
- Where
- Poland
- Volunteers
- 80 people
- Sponsor
- Centre of Postgraduate Medical Education
Urethral Stricture
A Comparative Study of the Antibacterial Effects of Two Preoperative Hair Removal Methods in Male Patients With Urethral Stricture
Male urethral stricture is one of the common diseases in urology, with risk factors including a history of hypospadias surgery, indwelling urinary catheterization or instrumental manipulation, trauma, transurethral surgery, and…
- Trial name
- NCT07508566
- Testing
- Wiping with wet wipes containing 2% chlorhexidine gluconate (CHG).
- Volunteers
- 40 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Urethral Stricture, Bulbar
Optimal Duration of Foley Catheter After Bulbar Urethroplasty
The goal of this clinical trial is to learn when is the best time to remove a Foley catheter (tube used to drain urine from the bladder) after surgery in adult men who have a specific type of urethral stricture disease (narrowing…
- Trial name
- NCT07220980
- Testing
- Early catheter removal, Later catheter removal
- Where
- 4 sites in United States
- Volunteers
- 320 people
- Sponsor
- Jane Kurtzman
Penile Skin, Buccal Mucosal Graft
Penile Skin Versus Buccal Mucosal Graft in Augmentation Urethroplasty for Long Anterior Urethral Stricture
The aim of this study is to analyze the outcomes of dorsal onlay buccal mucosal graft (BMG) and penile skin graft (PSG) urethroplasty in the management of long segment bulbar urethral stricture.
- Conditions
- Penile Skin, Buccal Mucosal Graft, Augmentation, Urethroplasty
- Trial name
- NCT07074717
- Testing
- Buccal Mucosal Graft (BMG) Urethroplasty, Penile Skin Graft (PSG) Urethroplasty
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Tanta University
Genitourinary Anatomy
Observational Study of the LambdaGuide System for Measurement of Observable Genitourinary Anatomy During Cystoscopic Procedures in Men
This prospective clinical study will evaluate the feasibility, performance, and safety of the LambdaGuide System for obtaining point-to-point measurements of observable genitourinary anatomy during cystoscopic procedures in adult…
- Trial name
- NCT07912385
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Lambda Surgical, Inc
Urethra Stricture
LishitonglinUS-01 Trial
This study intends to conduct a prospective, randomized, double-blind, placebo-controlled trial to investigate the efficacy and safety of Lishi Tonglin Granule (a hospital-formulated innovative prescription) developed in our…
- Trial name
- NCT07769060
- Testing
- Lishitonglin Formula granules
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Peking University First Hospital
Benign Prostate Obstruction (BPO)
The Effects of Holmium Laser Enucleation and Thulium Laser Enucleation on Continence, Urethral Stricture, and Sexual Function in Benign Prostatic Hyperplasia
This study aims to evaluate the effects of Holmium Laser Enucleation of the Prostate (HoLEP) and Thulium Laser Enucleation of the Prostate (ThuLEP), performed for the treatment of benign prostatic hyperplasia (BPH), on the…
- Trial name
- EHTCUS (NCT07334730)
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- TC Erciyes University
Urethral Stenosis
Safety and Potential Effect of Innovative Treatment by Adjuvant Injection of Stromal Vascular Fraction From Autologous Adipose Tissue of URethral Stenosis With Endoscopic Urethrotomy
SURF is a randomised controlled, parallel group, single blind phase II study designed to assess the safety and potential efficacy of an innovative therapeutic strategy for urethral stenosis based on adjuvant injection of…
- Trial name
- SURF (NCT05857371)
- Testing
- lipoaspiration, urethrotomy, autologous ADSVF administration
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Urethral Stricture
Urethral Resistive Index (URI): A New Parameter for Diagnosing Urethral Obstruction
This prospective observational study aims to evaluate the diagnostic accuracy of a new, non-invasive uroflowmetry parameter called the Urethral Resistive Index (URI) for detecting urethral stricture in men.
- Trial name
- URI (NCT07403786)
- Testing
- Uroflowmetry with URI Calculation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Urethral Stricture
9000 URETHRA STUDY: a Study About Urethroplasty for Urethral Stricture Disease
It has been demonstrated that urethroplasty should be considered the gold standard treatment for urethral stricture disease as it yields higher long-term success rates than endoscopic treatment options such as direct vision…
- Trial name
- NCT04071925
- Testing
- Urethroplasty
- Where
- 2 sites in Belgium
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Ghent
Urethral Stricture, Urethral Stricture, Anterior
Treatment of Bulbar Urethral Strictures With Optilume Drug-Coated Balloons in an Untreated Population
This randomized controlled trial investigates the effectiveness and safety of the Optilume® drug-coated balloon (DCB) compared to standard direct visual internal urethrotomy (DVIU) in the treatment of bulbar urethral strictures.
- Conditions
- Urethral Stricture, Urethral Stricture, Anterior, Urethral Stricture, Male, Urethral Stricture Less Than 2 cm
- Trial name
- FIRST-CARE (NCT06827210)
- Testing
- Optilume DCB, Standard Direct Visual Internal Urethrotomy (DVIU)
- Where
- 3 sites in Denmark
- Volunteers
- 140 people
- Sponsor
- Aalborg University Hospital
Urethral Stricture, Erectile Dysfunction
Comparison Between Excision And Primary Anastomosis Urethroplasty And Tunica Vaginalis Graft Urethroplasty.
Urethroplasty is considered the gold standard for the treatment of urethral stricture disease, with a success rate of more than 93% in terms of stricture recurrence.
- Trial name
- NCT07668973
- Testing
- Excision and Primary Anastomosis Urethroplasty, Tunica Vaginalis Graft Urethroplasty
- Volunteers
- 94 people
- Sponsor
- Sahiwal medical college sahiwal
Urethral Stricture
ROBUST III- Re-Establishing Flow Via Drug Coated Balloon For The Treatment Of Urethral Stricture Disease
ROBUST III is a prospective, multi-center, randomized controlled adaptive sample size clinical trial to establish the safety and effectiveness for the Optilume Stricture Drug Coated Balloon (DCB).
- Trial name
- ROBUST-III (NCT03499964)
- Testing
- Optilume Drug Coated Balloon (DCB), Control Treatment
- Where
- 22 sites in United States, Canada
- Volunteers
- 127 people
- Sponsor
- Urotronic Inc.
Urethral Stricture, Anterior, Urethral Stricture Disease
Outcomes of Double-face Augmentation Urethroplasty
Combined dorsal and ventral onlay augmentation for bul¬bar urethral reconstruction. Nontraumatic near-obliterative bulbar urethral strictures (BUS) of <2 cm in length can be managed with non-transecting anastomotic bulbar…
- Trial name
- BMG (NCT07436819)
- Testing
- Double-face augmentation urethroplasty
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Menoufia University
Urethral Stricture
Risk of Recurrent Urethral Stricture After Treatment With Paclitaxel-Coated Dilatation Balloon (Optilume) Compared With Non-coated Dilatation Balloon
Urethral strictures are often initially treated endoscopically with dilatation or direct visual internal urethrotomy (DVIU), a procedure where the stricture is incised through the vision of a cystoscope.
- Trial name
- RUSTIC (NCT06795074)
- Testing
- Optilume, UroMax Ultra
- Where
- 4 sites in Sweden
- Volunteers
- 230 people
- Sponsor
- Vastra Gotaland Region
Anterior Urethral Stricture, Male
Optilume Registry for Treatment of Stricture of the Anterior Urethra
The purpose of this registry is verifying the continued safety and effectiveness of the Optilume DCB clinical use in patients undergoing dilation of the urethral stricture.
- Trial name
- NCT05479422
- Where
- 13 sites in Belgium, Italy and 3 more
- Volunteers
- 150 people
- Sponsor
- European Association of Urology Research Foundation