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Efficacy of intravesical oxybutynin in children with neurogenic bladder dysfunction: A randomized, prospective controlled multi-center trial.

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501902-36-00
Acronym
2019PI119
Enrollment
60
Registered
2025-01-09
Start date
2026-01-15
Completion date
Unknown
Last updated
2025-07-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

spina bifida

Brief summary

Evolution of maximal bladder capacity at 4 weeks of treatment (end of follow-up).

Detailed description

Evolution of maximal bladder pressure at 4 weeks of treatment (end of follow-up)., Time to clinical treatment failure defined by criteria found in literature and marketing authorization of Botox® in a 28-day time frame (at least one of the 3 criteria): Treatment judged as non-effective by either the patient or the practitioner; Reduction of urinary incontinence to less than 50% of the initial occurrences measured in the initial bladder diary; Intolerable side effects reported by the patient., Evaluation of tolerance and side effects: digestive, psychiatric, neurological, cutaneous, urological, pain associated with instillation., Proportion of responders at 4 weeks of treatment (patients who had at least a 50% reduction in urinary incontinence episodes)., Proportion of continent patients at 4 weeks of treatment (patients who had a 100% reduction in urinary incontinence episodes)., Product usability measured with usability questionnaire (UMUX-LITE and specific questions)., Standardized difference in patient quality of life calculated according to the ICIQ-UI-SF and KIDSCREEN-10 score between the beginning and the end of the study., Evolution of the elements of the bladder diary at 4 weeks of treatment: Number and volume of urinary catheterizations over 72 hours during the week preceding each visit (V1, V2 and V3)., Evolution of the elements of the other urodynamic assessments at 4 weeks of treatment: Bladder compliance; Minimum filling volume causing uninhibited detrusor contraction., Evolution of renal ultrasonography at 4 weeks of treatment: Renal pelvis anteroposterior diameter; Ureters diameter.

Interventions

DRUGVESOXX 1 mg/ml
DRUGLösung zur intravesikalen Anwendung
DRUGSterile 0.9% NaCl solution for intravesical instillation.

Sponsors

Centre Hospitalier Regional Universitaire De Nancy
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
0 Years to 17 Years

Design outcomes

Primary

MeasureTime frame
Evolution of maximal bladder capacity at 4 weeks of treatment (end of follow-up).

Secondary

MeasureTime frame
Evolution of maximal bladder pressure at 4 weeks of treatment (end of follow-up)., Time to clinical treatment failure defined by criteria found in literature and marketing authorization of Botox® in a 28-day time frame (at least one of the 3 criteria): Treatment judged as non-effective by either the patient or the practitioner; Reduction of urinary incontinence to less than 50% of the initial occurrences measured in the initial bladder diary; Intolerable side effects reported by the patient., Evaluation of tolerance and side effects: digestive, psychiatric, neurological, cutaneous, urological, pain associated with instillation., Proportion of responders at 4 weeks of treatment (patients who had at least a 50% reduction in urinary incontinence episodes)., Proportion of continent patients at 4 weeks of treatment (patients who had a 100% reduction in urinary incontinence episodes)., Product usability measured with usability questionnaire (UMUX-LITE and specific questions)., Standardized d

Countries

France

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026