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A Phase 3, Open Label, Multicenter, Baseline-controlled Sequential Dose Titration Study Followed by a Fixed Dose Observation Period to Evaluate Pharmacokinetics, Efficacy and Safety of Mirabegron Prolonged-release Microgranula-based Suspension in Children from 6 Months to Less Than 3 Years of Age with Neurogenic Detrusor Overactivity

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507903-74-00
Acronym
178-CL-207
Enrollment
6
Registered
2023-12-07
Start date
2024-02-28
Completion date
2025-12-12
Last updated
2025-10-13

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

Conditions

Neurogenic detrusor overactivity (NDO)

Brief summary

Change from baseline in MCC after 24 weeks of study intervention (based on filling urodynamics)

Detailed description

Change from baseline in urodynamic measures: o Bladder compliance (ΔV/ΔP) at weeks 4 and 24 o Filling volume until first detrusor contraction (> 15 cm H2O) at weeks 4 and 24 o Number of uninhibited detrusor contractions until leakage or until maximum 135% of age-related bladder capacity, Change from baseline in e-diary measures: o Maximum and average catheterized daytime volume o Average morning catheterized volume (based on first catheterization after participant woke up) o Number of leakage episodes (per 24 h) o Number of dry (leakage-free) days per 7 days, Acceptability by P-OMAQ-C at weeks 4, 24, and 52, AEs, Vital signs, on site and SBPM; SBPM from baseline to EOS, Clinical laboratory tests (hematology, coagulation, biochemistry, eGFR, urinalysis), 12-lead ECG, Upper urinary tract ultrasound, AUC24, Ctrough, CL/F, VZ/F, Cmax and Tmax, Additional PK parameters may be calculated based on the model used

Interventions

DRUGMirabegron

Sponsors

Astellas Pharma Global Development Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 17 Years

Design outcomes

Primary

MeasureTime frame
Change from baseline in MCC after 24 weeks of study intervention (based on filling urodynamics)

Secondary

MeasureTime frame
Change from baseline in urodynamic measures: o Bladder compliance (ΔV/ΔP) at weeks 4 and 24 o Filling volume until first detrusor contraction (> 15 cm H2O) at weeks 4 and 24 o Number of uninhibited detrusor contractions until leakage or until maximum 135% of age-related bladder capacity, Change from baseline in e-diary measures: o Maximum and average catheterized daytime volume o Average morning catheterized volume (based on first catheterization after participant woke up) o Number of leakage episodes (per 24 h) o Number of dry (leakage-free) days per 7 days, Acceptability by P-OMAQ-C at weeks 4, 24, and 52, AEs, Vital signs, on site and SBPM; SBPM from baseline to EOS, Clinical laboratory tests (hematology, coagulation, biochemistry, eGFR, urinalysis), 12-lead ECG, Upper urinary tract ultrasound, AUC24, Ctrough, CL/F, VZ/F, Cmax and Tmax, Additional PK parameters may be calculated based on the model used

Countries

Belgium, Denmark, Germany, Poland

Outcome results

None listed

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