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A Randomized, Double-blind, Parallel Group, Placebo and Active Controlled, Multicenter Study to Assess the Efficacy and Safety of the Beta-3 Agonist YM178 (50 mg qd and 100 mg qd) in Subjects with Symptoms of Overactive Bladder - SCORPIO

A Randomized, Double-blind, Parallel Group, Placebo and Active Controlled, Multicenter Study to Assess the Efficacy and Safety of the Beta-3 Agonist YM178 (50 mg qd and 100 mg qd) in Subjects with Symptoms of Overactive Bladder - SCORPIO

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2007-001451-19-DE
Enrollment
2160
Registered
2008-02-15
Start date
2008-06-05
Completion date
Unknown
Last updated
2012-03-19

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

Conditions

Symptoms of Overactive Bladder MedDRA version: 9.1 Level: LLT Classification code 10059617 Term: Overactive bladder

Interventions

Product Name: Mirabegron OCAS tablet 50 mg Product Code: YM178 Pharmaceutical Form: Modified-release tablet CAS Number: 223673-61-8 Current Sponsor code: YM178 Concentration unit: mg milligram(s) Conc

Sponsors

Astellas Pharma Europe B.V.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion criteria at Visit 1/screening 1. Male or female subject aged = 18 years. 2. Institutional Review Board (IRB)-/Independent Ethics Committee (IEC)-approved written Informed Consent and privacy language as per national regulations is obtained from the subject or legally authorized representative (prior to any study-related procedures; including withdrawal of prohibited medication, if applicable). 3. Subject is willing and able to complete the micturition diary and questionnaires correctly. 4. Subject has symptoms of overactive bladder (urinary frequency and urgency with or without urge incontinence) for = 3 months. Inclusion criteria at Visit 2/baseline 5. Subject experiences frequency of micturition on average = 8 times per 24-hour period during the 3-day micturition diary period. 6. Subject must experience at least 3 episodes of urgency (grade 3 or 4) with or without incontinence, during the 3-day micturition diary period. 7. Subject still fulfills all inclusion criteria and none of the exclusion criteria from Visit 1. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Exclusion criteria at Visit 1/screening 1. Subject is breastfeeding, pregnant, intends to become pregnant during the study, or of childbearing potential, sexually active and not practicing a highly reliable method of birth control (these are methods with a failure quotient of 3000 mL as recorded in the 3-day micturition diary period. 16. Subject has - in the opinion of the investigator - clinically significant increases in laboratory values as assessed in Visit 1 samples (e.g. serum creatinine >150 umol/L, AST and/or ALT > 2x upper limit of normal range (ULN), or ?-GT > 3x ULN). 17. Subject has severe hypertension, which is defined as a sitting average systolic blood pressure=180 mmHg and /or average diastolic blood pressure = 110 mmHg (see section 5.4.1 Vital Signs). 18. Subject has an abnormal ECG, which in the opinion of the investigator makes the subject uns

Design outcomes

Primary

MeasureTime frame
Main Objective: To assess the efficacy of YM178 50 mg qd and YM178 100 mg qd against placebo in the treatment of subjects with symptoms of overactive bladder.;Secondary Objective: To assess the safety and the tolerability of YM178 50 mg qd and YM178 100 mg qd against placebo in the treatment of subjects with symptoms of overactive bladder. To compare the efficacy and safety of YM178 with tolterodine SR 4 mg qd in the treatment of subjects with symptoms of overactive bladder.;Primary end point(s): Change from baseline to end of treatment in mean number of micturitions/24 h based on a 3-day micturition diary Change from baseline to end of treatment in mean number of incontinence episodes/24h based on a 3-day micturition diary

Countries

Austria, Belgium, Bulgaria, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Netherlands, Portugal, Spain, Sweden, United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026