Participants who received mirabegron 50 mg once a day for 12 weeks.

Oral tablet

Oral tablet

Oral tablet

The TS-VAS was a visual analogue scale which asked participants to rate their satisfaction with the treatment by placing a vertical mark on a line that runs from 0 (No, not at all) on the left to 10 (Yes, completely) on the right. A positive change from baseline indicated improvement.

The number of incontinence episodes was calculated as the total number of incontinence episodes on valid diary days recorded during the 7-day micturition diary period.

Corrected micturition frequency was defined as the mean number of micturitions per 24 hours that participants had at end of treatment if their fluid intake had remained unchanged since baseline.

An urgency incontinence episode was defined as the involuntary leakage of urine accompanied by or immediately preceded by urgency. The number of urgency incontinence episodes was the number of times a participant recorded an urgency incontinence episode on valid diary days during the 7-day micturition diary period prior to each visit.

The mean number of urgency incontinence episodes per 24 hours was calculated from data recorded by the participant per day on valid diary days during the 7-day micturition diary period prior to each visit.

An urgency episode was a complaint of a sudden, compelling desire to pass urine, which was difficult to defer; it was recorded when a micturition or incontinence episode was recorded and the severity of urinary urgency recorded was 3 (severe urgency) or 4 (urgency incontinence) according to the Patient Perception of Intensity of Urgency Scale (PPIUS). The mean number of urgency episodes per 24 hours was calculated from data recorded by the participant per day on valid diary days during the 7-day micturition diary period prior to each visit.

A nocturia episode was defined as waking at night 1 or more times to void (i.e., any voiding associated with sleep disturbance between the time the participant went to bed with the intention to sleep until the time the patients got up in the morning with the intention to stay awake). The number of nocturia episodes was the number of times a participant recorded a nocturia episode on valid diary days during the 7-day micturition diary period prior to each visit.

The mean number of nocturia episodes per 24hr was calculated from data recorded by the participant per day on valid diary days during the 7-day micturition diary period prior to each visit.

The number of pads used was the number of times a participant recorded a new pad used on valid diary days during the 7-day micturition diary period prior to each visit.

The mean number of pads used per 24 hours was calculated from data recorded by the participant per day on valid diary days during the 7-day micturition diary period prior to each visit.

The number of incontinence-free days was the number of valid diary days during the 7-day micturition diary period with no incontinence episodes recorded.

The number of days with < 8 micturitions was the number of valid diary days during the 7-day micturition diary period with less than 8 micturitions per day.

The number of incontinence-free days with < 8 micturitions per day was the number of valid diary days during the 7-day micturition diary period with no incontinence episodes recorded and with < 8 micturitions per day.

The PPBC was a validated, global assessment tool using a 6-point Likert scale on which participants rated their subjective impression of their current bladder condition. Participants assessed their bladder condition using this scale: 1. Does not cause me any problems at all; 2. Causes me some very minor problems; 3. Causes me some minor problems; 4. Causes me (some) moderate problems; 5. Causes me severe problems; 6. Causes me many severe problems.

The OAB-q was a self-reported questionnaire with items relating to symptom bother and health-related quality of life (HRQoL). The symptom bother portion in the OAB-q (seen in this outcome measure) consisted of 8 items, rated on a 6-point Likert scale (1 through 6). The total symptom bother score was calculated from the 8 answers and then transformed to range from 0 (least severity) to 100 (worst severity). A negative change from baseline indicated an improvement.

The OAB-q was a self-reported questionnaire with items relating to symptom bother and health-related quality of life (HRQoL). The HRQoL portion in the OAB-q (seen in this outcome measure) consisted of 25 HRQL items comprising 4 HRQL subscales (Coping, Concern, Sleep, and Social Interaction), scored 1-6. The total HRQoL score was calculated by adding the 4 HRQoL subscale scores and transforming to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicated an improvement.

The Coping score was calculated by adding 8 response scores and transforming to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicated an improvement.

The Concern score was calculated by adding 7 response scores and transforming to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicated an improvement.

The Sleep score was calculated by adding 5 response scores and transforming to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicated an improvement.

The Social score was calculated by adding 5 response scores and transforming to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicated an improvement.

The PGIC was a 2-part questionnaire, assessing both the change in the patient's overall condition and change in bladder condition since the start of the study (from very much worse to very much improved).

The PGIC was a 2-part questionnaire, assessing both the change in the patient's overall condition and change in bladder condition since the start of the study (from very much worse to very much improved).

The EQ-5D questionnaire was an international, standardized, nondisease specific instrument for describing and valuing health status, and has 5 dimensions: Mobility, Self-care, Usual Activities, Pain/Discomfort, and Anxiety/Depression. Each dimension had 5 response levels ranging from level 1 (no problem or none) to level 5 (unable to perform activity).

The EQ-5D questionnaire was an international, standardized, nondisease specific instrument for describing and valuing health status, and has 5 dimensions: Mobility, Self-care, Usual Activities, Pain/Discomfort, and Anxiety/Depression. Each dimension had 5 response levels ranging from level 1 (no problem or none) to level 5 (unable to perform activity).

The EQ-5D questionnaire was an international, standardized, nondisease specific instrument for describing and valuing health status, and has 5 dimensions: Mobility, Self-care, Usual Activities, Pain/Discomfort, and Anxiety/Depression. Each dimension had 5 response levels ranging from level 1 (no problem or none) to level 5 (unable to perform activity).

The EQ-5D questionnaire was an international, standardized, nondisease specific instrument for describing and valuing health status, and has 5 dimensions: Mobility, Self-care, Usual Activities, Pain/Discomfort, and Anxiety/Depression. Each dimension had 5 response levels ranging from level 1 (no problem or none) to level 5 (unable to perform activity).

The EQ-5D questionnaire was an international, standardized, nondisease specific instrument for describing and valuing health status, and has 5 dimensions: Mobility, Self-care, Usual Activities, Pain/Discomfort, and Anxiety/Depression. Each dimension had 5 response levels ranging from level 1 (no problem or none) to level 5 (unable to perform activity).

The WPAI:SHP was a self-administered questionnaire with 6 questions (Q1=Employment status; Q2=Hours absent from work due to the bladder condition; Q3=Hours absent from work due to other reasons; Q4=Hours actually worked; Q5=Impact of the bladder condition on productivity while working; Q6=Impact of the bladder condition on productivity while doing regular daily activities other than work) and a 1-week recall period. WPAI outcomes were expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, i.e., worse outcomes. A negative change from baseline indicated improvement.

The TS-VAS was a visual analogue scale which asked participants to rate their satisfaction with the treatment by placing a vertical mark on a line that runs from 0 (No, not at all) on the left to 10 (Yes, completely) on the right. A positive change from baseline indicated improvement.

The percentage of participants with zero incontinence episodes per 24 hours postbaseline in the last 3 days prior to weeks 4, 8, 12 and EoT.

The percentage of participants with ≥ 10 points improvement from baseline to each visit (weeks 4, 8, 12 and EoT).

The percentage of participants with ≥ 10 points improvement from baseline to each visit (weeks 4, 8, 12 and EoT).

The percentage of participants with ≥ 50% decrease from baseline in mean number of incontinence episodes per 24 hours at each time point (weeks 4, 8, 12 and EoT).

The percentage of participants with micturition frequency normalization was defined as any participant who had ≥ 8 micturitions/24 hours at baseline and < 8 micturitions/24 h postbaseline at weeks 4, 8, 12 and EoT.

The percentage of participants with zero incontinence episodes per 24 hours postbaseline in the last 7 days prior to weeks 4, 8, 12 and EoT.

The percentage of participants with ≥ 1 point improvement from baseline in PPBC at weeks 4, 8, 12 and EoT.

The percentage of participants with a major (≥ 2 points) improvement from baseline in PPBC at weeks 4, 8, 12 and EoT.

The percentage of participants considered as double responders, defined as participants with 50% reduction in mean number of incontinence episodes per 24 hours compared to baseline and minimal important difference reached (improvement by ≥ 10 points) on the OAB-q Symptom Bother score at weeks 4, 8, 12 and EoT.

The percentage of participants considered as double responders, defined as participants with 50% reduction in mean number of incontinence episodes per 24 hours compared to baseline and minimal important difference reached (improvement by ≥ 10 points) on the OAB-q HRQL total score at weeks 4, 8, 12 and EoT.

The percentage of participants considered as double responders, defined as participants with 50% reduction in mean number of incontinence episodes per 24 hours compared to baseline and ≥ 1 point improvement from baseline in PPBC at weeks 4, 8, 12 and EoT.

The percentage of participants considered as triple responders, defined as participants with 50% reduction in mean number of incontinence episodes per 24 hours compared to baseline, minimal important difference reached (improvement by ≥ 10 points) on the OAB-q Symptom Bother score, and ≥ 1 point improvement from baseline in PPBC at weeks 4, 8, 12 and EoT.

The percentage of participants considered as triple responders, defined as participants with 50% reduction in mean number of incontinence episodes per24 hours compared to baseline, minimal important difference reached (improvement by ≥ 10 points) on the HRQL total score, and ≥ 1 point improvement from baseline in PPBC at weeks 4, 8, 12 and EoT.

A TEAE refered to an adverse event (AE; defined as any untoward medical occurrence in a participant administered a study drug or who had undergone study procedures and did not necessarily have a causal relationship with this treatment) which started or worsened in the period from first double-blind medication intake until 14 days after the last double-blind medication intake. Serious TEAEs with a start date reported until 30 days after the last double-blind medication intake were also summarized as TEAEs, and also included serious TEAEs upgraded by the sponsor based on review of the sponsor's list of Always Serious terms if any upgrade was done. Drug-related TEAEs may be possible or probable, as assessed by the investigator, or records where relationship is missing.

PVR volume was assessed by ultrasonography or a bladder scanner.

Vital signs (blood pressure and pulse rate) were monitored using an ambulatory blood pressure monitoring (ABPM) device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours.

Vital signs (blood pressure and pulse rate) were monitored using ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Tmax (time to maximum concentration) window of mirabegron and solifenacin was from 4-6 hours postdose.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Tmax window of mirabegron and solifenacin was from 4-6 hours postdose.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Tmax window of mirabegron and solifenacin was from 4-6 hours postdose.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. The maximum 1 hour change from time-matched baseline was calculated as the maximum difference between the post-baseline hourly means and the time-matched baseline hourly means.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Tmax window of mirabegron and solifenacin was from 4-6 hours postdose. The maximum 1 hour change from time-matched baseline was calculated as the maximum difference between the post-baseline hourly means and the time-matched baseline hourly means.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Tmax window of mirabegron and solifenacin was from 4-6 hours postdose. The maximum 1 hour change from time-matched baseline was calculated as the maximum difference between the post-baseline hourly means and the time-matched baseline hourly means.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Peak/trough difference was defined as the difference between the highest 1-h to lowest 1-h average per participant per visit.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Peak/trough difference was defined as the difference between the highest 1-h to lowest 1-h average per participant per visit.

Vital signs (blood pressure and pulse rate) were monitored using an ABPM device placed on the upper arm followed by intake of the double-blind study medication and worn for at least 24 hours. Peak/trough difference was defined as the difference between the highest 1-h to lowest 1-h average per participant per visit.

Participants who received mirabegron 50 mg once a day for 12 weeks.

Participants who received solifenacin 5 mg once a day for 12 weeks.

Participants who received solifenacin 5 mg and mirabegron 25 mg once a day for 12 weeks.

Participants who received solifenacin 5 mg and mirabegron 50 mg once a day for 12 weeks.