A trial comparing combination treatment (solifenacin plus mirabegron) with one treatment alone (solifenacin).

Recruitment & Eligibility

Status: ot Recruiting

Sex: All

Target Recruitment: 2170

Inclusion Criteria

1. Subject has symptoms of OAB (urinary frequency [an average of at least 8 episodes per day] and urgency with urgency incontinence) for > 3 months prior to the screening visit
2. Subject is willing and able to complete the micturition diary and questionnaires correctly, including collection and measurement of urine output for 3 days prior to each visit;
3. Subject has symptoms of wet” OAB (urinary frequency and urgency with incontinence or mixed incontinence with predominant urgency incontinence), and reports an average of at least 2 incontinence episodes per day.
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 1410
F.1.3 Elderly (>=65 years) yes
F.1.3.1 Number of subjects for this age range 760

Exclusion Criteria

1. Subject in the opinion of the investigator has clinically significant Bladder Outlet Obstruction (BOO).
2. Subject has significant PVR volume (PVR > 150 ml).
3. Subject has significant stress incontinence or mixed stress/urgency incontinence where stress is the predominant factor as determined by the investigator
4. Subject has an indwelling catheter or practices intermittent self-catheterization.
5. Subject has evidence of a UTI.
6. Subject has chronic inflammation such as interstitial cystitis, bladder stones, previous pelvic radiation therapy, or previous or current malignant disease of the pelvic organs
7. Subject has moderate to severe hepatic impairment
8. Subject has severe renal impairment
9. Subject has a clinically significant abnormal ECG
10. Subject has a concurrent malignancy or history of cancer (except noninvasive skin cancer) within the last 5 years prior to screening.
11. Subject has a QTcF interval > 450 ms for males or > 470 ms for females or is at risk of QT prolongation (e.g., family history of long QT syndrome, hypokalaemia).
12. Subject has received intravesical treatment in the past 12 months with e.g., botulinum toxin, resiniferatoxin, capsaicin.
13. Subject has severe uncontrolled hypertension, which is defined as a sitting average systolic blood pressure = 180 mmHg and/or average diastolic blood pressure = 110 mmHg.

Study & Design

Study Type: Interventional clinical trial of medicinal product

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method

Secondary Outcome Measures

Name	Time	Method

Updated 8/21/2017