Oxybutynin for Boys with Posterior Urethral Valves

We are studying whether early treatment with oxybutynin improves bladder function in boys after surgery for posterior urethral valves. The trial also looks at the safety of the medication and its effects on urinary tract infections.

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Oxybutynin
Oxybutynin is a substance that relaxes bladder muscles to reduce urinary urgency, frequency, and incontinence.

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Centre Hospitalier Universitaire De Toulouse
chirurgie viscérale
Blagnac, France
Centre Hospitalier Universitaire De Bordeaux
Chirurgie infantile
Bordeaux, France
Centre Hospitalier Universitaire De Caen Normandie
chirurgie viscérale
Caen, France

Sponsor: Centre Hospitalier Universitaire De Bordeaux
Last updated: Nov 26, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.