Urethral stricture
MONDO:0002127Narrowing of any part of the urethra. It is characterized by decreased urinary stream and often other obstructive voiding symptoms.
Also known as: urethral stricture, urethral stricture (disease)
23 clinical trials for this condition and its sub-types, 23 tagged with Urethral stricture itself.
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Sub-types of Urethral stricture
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Infective urethral stricture 0 trials
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Can a simple drug make urethral surgery safer?
Disease control Not yet recruitingThis study tests whether a single dose of tranexamic acid (TXA), a drug that helps blood clot, can reduce blood loss during urethral reconstruction surgery. Forty adults having this surgery will be randomly assigned to receive TXA or standard care. Researchers will compare change…
Phase 4 • Sponsor: Amjad Alwaal, MD, MSc, FRCSC, FACS • Aim: Disease control
Last updated Aug 15, 2026 00:00 UTC
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Battle of the knives: which surgery wins for narrowed urethra?
Disease control Not yet recruitingThis study compares two surgical methods to repair a short (up to 2 cm) narrowing in the bulbar urethra. One technique removes the scarred section and reconnects healthy ends; the other uses a graft from the lining of the testicle to widen the stricture. 94 men aged 18-50 with no…
Sponsor: Sahiwal medical college sahiwal • Aim: Disease control
Last updated Aug 07, 2026 00:00 UTC
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Can a simple wipe before surgery stop infections? new trial tests it
Disease control Not yet recruitingThis study will test whether using wipes with a special antibacterial solution (chlorhexidine gluconate) before surgery can reduce bacteria on the skin better than standard cleaning. It involves 40 men with urethral stricture who are scheduled for reconstructive surgery. Research…
Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University • Aim: Disease control
Last updated Jun 27, 2026 12:03 UTC
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Could a simple infusion during surgery stop pain before it starts?
Symptom relief Not yet recruitingThis study investigates whether giving lidocaine or dexmedetomidine through a vein during urethral reconstruction surgery can lower pain right after surgery and reduce the chance of chronic pain lasting months later. About 80 adults scheduled for this surgery will receive one of …
Sponsor: Centre of Postgraduate Medical Education • Aim: Symptom relief
Last updated Jul 02, 2026 00:00 UTC
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Laser showdown: which prostate surgery preserves bladder control and sex life best?
Symptom relief Not yet recruitingThis study will compare two laser surgeries (HoLEP and ThuLEP) for treating an enlarged prostate in 200 men aged 40-90. The goal is to see which procedure better preserves bladder control, avoids urethral narrowing, and maintains sexual function. Researchers will track outcomes l…
Sponsor: TC Erciyes University • Aim: Symptom relief
Last updated Jun 27, 2026 08:10 UTC
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Does age or gender make a bladder scope more painful? new study aims to find out
Knowledge-focused Not yet recruitingThis study looks at how age and sex influence pain before and after a first-time flexible cystoscopy (a thin tube inserted into the bladder). Researchers will ask 150 adults to rate their expected and actual pain using a simple 0-10 scale. The goal is to better understand who mig…
Sponsor: Kayseri Education and Research Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC