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)
22 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsSub-types
Broader categories
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Lab-Grown collagen patch may replace mouth tissue for urethra repair
Disease control CompletedThis pilot study tested a bioengineered collagen scaffold as a substitute for the traditional mouth-tissue graft used in urethral stricture repair. Five adult men with a short urethral stricture (less than 3 cm) received the implant. The main goal was to see if the urethra stayed…
Phase: NA • Sponsor: Regenosca SA • Aim: Disease control
Last updated Jun 27, 2026 12:24 UTC
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New balloon coated with drug may help men with narrowed urethra
Disease control CompletedThis study tested a special balloon coated with the drug paclitaxel to treat urethral stricture, a narrowing of the tube that carries urine out of the body. Sixteen men with recurrent strictures received the balloon treatment. The goal was to see if the device is safe and can hel…
Phase: NA • Sponsor: Urotronic Inc. • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC
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Laser zaps away urinary blockages better than Old-School knife?
Symptom relief CompletedThis study compared two ways to treat a narrow urethra (the tube that carries urine out of the body) in 60 men aged 18 to 70. One method uses a laser, the other a cold knife. The goal was to see which works better at improving urine flow after 30 days. The findings could help sta…
Phase: NA • Sponsor: Shahida Islam Medical Complex • Aim: Symptom relief
Last updated Jun 27, 2026 12:23 UTC