Clinical study to examine the safety, tolerability and efficacy of long-term combination therapy of tamsulosin and solifenacin in the treatment of males with lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH) with a substantial storage component.
This is an open-label extension study following the double blind 905-CL-055 study
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
1,067
Number of Participants With Adverse Events (AEs)
Safety is monitored by collecting AEs, which include abnormal lab parameters, vital signs or ECG data if the abnormality induced clinical signs or symptoms, needed active intervention, interruption or discontinuation of study drug or was clinically significant. A serious AE (SAE) was an AE resulting in death, persistent or significant disability/incapacity or congenital anomaly/birth defect, was life-threatening, required or prolonged hospitalization or was considered medically important. AEs were assessed by the Investigator for intensity (mild-no disruption of normal daily activities, moderate-affected normal daily activities or severe-inability to perform daily activities) and for causal relationship to study drug. A treatment-emergent adverse event (TEAE) was defined as an AE that occurred after the intake of first dose of double-blind study drug (if on FDC in 905-CL-055) or after first open-label dose until 30 days after the last dose of open-label study drug (in 905-CL-057).
Time frame: From first dose of double-blind study drug (if on FDC in 905-CL-055) or first open-label dose up to 30 days after last dose of open-label study drug (in 905-CL-057) (up to 56 weeks)
Change From Baseline to End of Treatment in Post Void Residual (PVR) Volume
PVR volume is the volume of urine retained after voiding. PVR volume was assessed by ultrasonography or bladder scan.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Maximum Flow Rate (Qmax)
Qmax during a micturition (urination) was recorded using uroflowmetry.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Average Flow Rate (Qmean)
Qmean during a micturition (urination) was recorded using uroflowmetry.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Total International Prostate Symptom Score (IPSS)
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Innsbruck, Austria
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Vienna, Austria
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Minsk, Belarus
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Minsk, Belarus
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Minsk, Belarus
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Antwerp, Belgium
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Edegem, Belgium
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Ghent, Belgium
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Leuven, Belgium
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Liège, Belgium
...and 60 more locations
The International Prostate Symptom Score (IPSS) is a validated global questionnaire to assess the degree of urinary symptoms, based on answers to 7 questions concerning urinary symptoms: • Incomplete emptying of the bladder • Intermittency • Weak stream • Hesitancy • Frequency • Urgency • Nocturia Each question is assigned points from 0 to 5 indicating increasing severity of the symptom. Total score can range from 0 to 35 (mildly symptomatic to severely symptomatic).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Total Urgency Frequency Score (TUFS) (Previously Known as Total Urgency Score [TUS])
The Patient Perception of the Intensity of Urgency Scale (PPIUS) is a validated scale completed as part of the micturition diary. For each micturition and/or incontinence episode, the participant rated the degree of associated urgency according to the following 5-point categorical scale: • 0. No urgency; • 1. Mild urgency; • 2. Moderate urgency; • 3. Severe urgency; • 4. Urgency incontinence TUS/TUFS was calculated as the sum of the PPIUS gradings from the 3-day diary divided by the number of days on which urgency grading was recorded. Higher scores indicate more severe urgency.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Number of Micturitions Per 24 Hours
A micturition is any voluntary urination, excluding episodes of incontinence only.The mean number of micturitions per 24 hours was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Voided Volume Per Micturition
A micturition is any voluntary urination, excluding episodes of incontinence only. The mean volume voided per micturition was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Maximum Volume Voided Per Micturition
A micturition is any voluntary urination, excluding episodes of incontinence only. The maximum volume voided per micturition was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Number of Urgency Episodes (PPIUS Grade 3 or 4) Per 24 Hours
An urgency episode is defined as an episode of strong desire to void accompanied by fear of leakage or pain. The mean number of urgency episodes with PPIUS grade 3 (Severe urgency) or 4 (Urgency incontinence) per 24 hours was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Number of Urgency Incontinence Episodes Per 24 Hours
An urgency incontinence episode is defined as an episode with any involuntary leakage of urine accompanied by or immediately preceded by urgency. The mean number of urgency incontinence episodes with PPIUS grade 3 (Severe incontinence) or 4 (Urgency incontinence) per 24 hours was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Number of Incontinence Episodes Per 24 Hours
An incontinence episode is defined as an episode with any involuntary loss of urine. The mean number of incontinence episodes per 24 hours was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Number of Nocturia Episodes Per 24 Hours
A nocturia episode is defined as waking up at night to void (i.e., any voiding associated with sleep disturbance between the time the participant goes to bed with the intention to sleep until the time the patient gets up in the morning with the intention to stay awake). The mean number of nocturia episodes per 24 hours was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Mean Number of Pads Used Per 24 Hours
The mean number of pads per 24 hours was calculated from data recorded by the participant in the micturition diary for the 3 days preceding each clinic visit.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in IPSS Voiding Score
The IPSS is a validated global questionnaire to assess the degree of urinary symptoms based on answers to 7 questions. Each question is assigned points from 0 to 5 indicating increasing severity of the particular symptom. The voiding score is the sum of the responses to 4 voiding questions (incomplete emptying of the bladder, intermittency, weak stream, hesitancy) and ranges from 0 to 20 (mildly symptomatic to severely symptomatic).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in IPSS Storage Score
The IPSS is a validated global questionnaire to assess the degree of urinary symptoms based on answers to 7 questions concerning urinary symptoms. Each question is assigned points from 0 to 5 indicating increasing severity of the particular symptom. The storage symptom score is the sum of the responses to 3 storage questions (frequency,urgency and nocturia) and ranges from 0 to 15 (mildly symptomatic to severely symptomatic).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in IPSS Quality of Life (QoL) Score
The QoL assessment was a single question asking the participant how he would feel about tolerating his current level of symptoms for the rest of his life. The answers ranged from 0 to 6 (delighted to terrible).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Individual IPSS Scores
The IPSS is a validated global questionnaire to assess the degree of urinary symptoms, based on answers to 7 questions concerning urinary symptoms: • Incomplete emptying of the bladder • Intermittency • Weak stream • Hesitancy • Frequency • Urgency • Nocturia Each question is assigned points from 0 to 5 indicating increasing severity of the symptom.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Symptom Bother Score
The Overactive Bladder Questionnaire (OAB-q) is a self-reported questionnaire with items relating to Symptom Bother and health-related quality of life (HRQoL). The Symptom Bother portion consists of an 8-item scale scored from 1 to 6.The total symptom bother score was calculated from the 8 answers and then transformed to range from 0 to 100, with 100 indicating worst severity. A negative change from baseline indicates an improvement.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Health-related Quality of Life (HRQoL) Subscale: Coping Score
The Overactive Bladder Questionnaire (OAB-q) is a self-reported questionnaire with items relating to Symptom Bother and health-related quality of life (HRQoL). The HRQoL portion consists of an 25-item HRQoL subscale containing the following domains scored from 1 to 6: • coping • concern • sleep • social interaction Coping score can range from 8 to 48 (none of the time to all of the time) and transformed to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicates an improvement.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Health-related Quality of Life (HRQoL) Subscale: Concern Score
The Overactive Bladder Questionnaire (OAB-q) is a self-reported questionnaire with items relating to Symptom Bother and health-related quality of life (HRQoL). The HRQoL portion consists of an 25-item HRQoL subscale containing the following domains scored from 1 to 6: • coping • concern • sleep • social interaction Concern score can range from 8 to 48 (none of the time to all of the time) and transformed to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicates an improvement.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Health-related Quality of Life (HRQoL) Subscale: Sleep Score
The Overactive Bladder Questionnaire (OAB-q) is a self-reported questionnaire with items relating to Symptom Bother and health-related quality of life (HRQoL). The HRQoL portion consists of an 25-item HRQoL subscale containing the following domains scored from 1 to 6: • coping • concern • sleep • social interaction Sleep score can range from 8 to 48 (none of the time to all of the time) and transformed to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicates an improvement.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Health-related Quality of Life (HRQoL) Subscale: Social Score
The Overactive Bladder Questionnaire (OAB-q) is a self-reported questionnaire with items relating to Symptom Bother and health-related quality of life (HRQoL). The HRQoL portion consists of an 25-item HRQoL subscale containing the following domains scored from 1 to 6: • coping • concern • sleep • social interaction Social score can range from 8 to 48 (none of the time to all of the time) and transformed to a scale from 0 to 100, with higher scores indicating better quality of life. A positive change from baseline indicates an improvement.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in Health-related Quality of Life (HRQoL) Subscale: Total Score
The Overactive Bladder Questionnaire (OAB-q) is a self-reported questionnaire with items relating to Symptom Bother and health-related quality of life (HRQoL). The HRQoL portion consists of an 25-item HRQoL subscale containing the following domains scored from 1 to 6: • coping • concern • sleep • social interaction Total score is 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 indicates an improvement.
Time frame: Baseline and up to 52 weeks of FDC treatment
Number of OAB-q Responders Based on Health-related Quality of Life: Total Score
A OAB-q responder was defined as a participant with an improvement from baseline in HRQoL subscale total score ≥ 10.
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in EQ-5D Mobility Score
The European quality of life-5 dimensions (EQ-5D) is an international standardized non-disease specific instrument for describing and valuing health status. The EQ5D has 5 domains: • mobility • self-care • usual activity • pain/discomfort • anxiety/depression Each domain has 3 response levels (1= no problem, 2= some problems, 3 = confined to bed).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in EQ-5D Self-care Score
The European quality of life-5 dimensions (EQ-5D) is an international standardized non-disease specific instrument for describing and valuing health status. The EQ5D has 5 domains: • mobility • self-care • usual activity • pain/discomfort • anxiety/depression Each domain has 3 response levels (1= no problem, 2= some problems, 3 = unable to wash/dress).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in EQ-5D Usual Activities Score
The European quality of life-5 dimensions (EQ-5D) is an international standardized non-disease specific instrument for describing and valuing health status. The EQ5D has 5 domains: • mobility • self-care • usual activity • pain/discomfort • anxiety/depression Each domain has 3 response levels (1= no problem, 2= some problems, 3 = unable to perform usual activities).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in EQ-5D Pain/Discomfort Score
The European quality of life-5 dimensions (EQ-5D) is an international standardized non-disease specific instrument for describing and valuing health status. The EQ5D has 5 domains: • mobility • self-care • usual activity • pain/discomfort • anxiety/depression Each domain has 3 response levels (1= no pain, 2= moderate pain, 3 = extreme pain).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in EQ-5D Anxiety/Depression Score
The European quality of life-5 dimensions (EQ-5D) is an international standardized non-disease specific instrument for describing and valuing health status. The EQ5D has 5 domains: • mobility • self-care • usual activity • pain/discomfort • anxiety/depression Each domain has 3 response levels (1= not anxious, 2= moderately anxious, 3 = extremely anxious).
Time frame: Baseline and up to 52 weeks of FDC treatment
Change From Baseline to End of Treatment in EQ-5D Visual Analogue Scale (VAS) Score
Visual Analogue Scale (VAS) is part of the EQ-5D questionnaire. The VAS is self-rated by the participant ranging from 0 to 100 (worst imaginable health state to best imaginable health state).
Time frame: Baseline and up to 52 weeks of FDC treatment