Dysport® Treatment of Urinary Incontinence in Adults Subjects With Neurogenic Detrusor Overactivity (NDO) Due to Spinal Cord Injury or Multiple Sclerosis - Study 1
- Conditions
- Urinary IncontinenceOveractive Bladder
- Interventions
- Biological: Botulinum toxin type ADrug: Placebo
- Registration Number
- NCT02660138
- Lead Sponsor
- Ipsen
- Brief Summary
The purpose of this study is to provide confirmatory evidence of the safety and efficacy of two Dysport® (AbobotulinumtoxinA) doses (600 units \[U\] and 800 U), compared to placebo in reducing urinary incontinence (UI) in adult subjects treated for neurogenic detrusor overactivity (NDO) due to spinal cord injury (SCI) or multiple sclerosis (MS).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- All
- Target Recruitment
- 227
- Urinary Incontinence for at least 3 months prior to Screening as a result of Neurogenic Detrusor Overactivity due to Spinal Cord Injury or Multiple Sclerosis.
- Subjects with Spinal Cord Injury must have a stable neurological injury at T1 level or below which occurred at least 6 months prior to Screening.
- Subjects with Multiple Sclerosis must be clinically stable in the investigator's opinion, with no exacerbation (relapse) of MS for at least 3 months prior to Screening.
- Subjects must have had an inadequate response after at least 4 weeks of oral medications used in the treatment of NDO (e.g. anticholinergics, beta-3 agonists) and/or have intolerable side-effects.
- Routinely performing Clean Intermittent Catheterization (CIC) to ensure adequate bladder emptying.
- An average of at least two episodes per day of Urinary Incontinence recorded on the screening bladder diary.
Key
- Any current condition (other than NDO) that may impact on bladder function.
- Previous or current, tumour or malignancy affecting the spinal column or spinal cord, or any other unstable cause of SCI.
- Any condition that will prevent cystoscopic treatment administration or CIC usage, e.g. urethral strictures.
- Current indwelling bladder catheter, or removal of indwelling bladder catheter less than 4 weeks prior to Screening.
- BTX-A treatment within 9 months prior to Screening for any urological condition (e.g. detrusor or urethral sphincter treatments).
- Any neuromodulation/electrostimulation usage for urinary symptoms/incontinence within 4 weeks prior to Screening. Any implanted neuromodulation device must be switched off at least 4 weeks prior to Screening.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description 800 U Dysport® Group Botulinum toxin type A - 600 U Dysport® Group Botulinum toxin type A - 600 U Dysport® Placebo Group Placebo - 800 U Dysport® Placebo Group Placebo -
- Primary Outcome Measures
Name Time Method Mean Change From Baseline in Weekly Number of UI Episodes at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle The weekly number of UI episodes was measured using a 7-day bladder diary. Bladder diaries that contained data recorded on at least 5 days were included in the analysis. The least square (LS) mean of the change in weekly number of UI episodes at 6 weeks after the first study treatment was calculated using a mixed model repeated measures (MMRM) analysis.
- Secondary Outcome Measures
Name Time Method Mean Change From Baseline in Maximum Cystometric Capacity (MCC) at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle All subjects had a standardised urodynamic (filling cystometry) assessment at baseline (screening) and again at Week 6 to determine the MCC. The LS mean of the change in MCC at 6 weeks after the first study treatment was calculated using an analysis of covariance (ANCOVA).
Mean Change From Baseline in Maximum Detrusor Pressure (MDP) at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle All subjects had a standardised urodynamic filling cystometry assessment at baseline (screening) and again at Week 6 to determine the MDP. The LS mean of the change in MDP at 6 weeks after the first study treatment was calculated using an ANCOVA.
Number of Subjects With No Episodes of UI at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle The weekly number of UI episodes was measured using a 7-day bladder diary. Bladder diaries that contained data recorded on at least 5 days were included in the analysis. The number of subjects with no UI episodes at 6 weeks after the first study treatment was recorded and the percentage of subjects was also calculated from the total number of subjects with any number of UI events at Week 6.
Number of Subjects With No IDCs During Storage at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle All subjects had a standardised urodynamic filling cystometry assessment at baseline (screening) and again at Week 6 to determine the occurrence of IDCs. The number of subjects without IDCs at 6 weeks after the first study treatment was recorded and the percentage of subjects was also calculated from the total number of subjects with data available for analysis at Week 6.
Mean Change From Baseline in Incontinence Quality of Life (I-QoL) Questionnaire Total Summary Score at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle The I-QoL questionnaire is a validated, disease-specific questionnaire designed to measure the effect of UI on subjects' QoL. It consists of 22 items in 3 domains (avoidance and limiting behaviour, psychosocial impact and social embarrassment). Subjects used a 5-point response scale for each of the 22 items with values ranging from 1 (extremely) to 5 (not at all). The total summary score was transformed to a 100 point scale ranging from 0 to 100, with higher scores indicating a better QoL. The LS mean of the change in the I-QoL total summary score at 6 weeks after the first study treatment was calculated using a MMRM analysis.
Number of Subjects With a UI Response at Improvement Levels ≥30%, ≥50%, and ≥75% at Week 6 of the DBPC Cycle Baseline and Week 6 of DBPC Cycle The weekly number of UI episodes was measured using a 7-day bladder diary. Bladder diaries that contained data recorded on at least 5 days were included in the analysis. The number of baseline UI episodes was compared with the number of UI episodes at Week 6 to determine the level of response each subject reached, i.e. a decrease of ≥30%, ≥50% or ≥75% . The number of subjects showing an improvement of ≥30%, ≥50% and ≥75% were recorded and the percentage of subjects was also calculated from the total number of subjects with any number of UI events at Week 6.
Mean Change From Baseline in Volume at First Involuntary Detrusor Contraction (Vol@1stIDC) at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle All subjects had a standardised urodynamic (filling cystometry) assessment at baseline (screening) and again at Week 6 to determine the Vol@1stIDC which is the instilled volume when first IDC commences. Subjects who did not exhibit a post-treatment IDC at Week 6 had Vol@1stIDC imputed using the recorded corrected MCC volume at Week 6. The LS mean of the change in Vol@1stIDC at 6 weeks after the first study treatment was calculated using an ANCOVA.
Mean Change From Baseline in Volume Per Void at Week 6 of DBPC Cycle Baseline and Week 6 of DBPC Cycle The volume per void was measured during one 24-hour period of the 7-day bladder diary. The LS mean of the change in volume per void at 6 weeks after the first study treatment was calculated using a MMRM analysis.
Median Time Between Treatments Day of first treatment (baseline) and day of retreatment, up to 2 years Duration of effect for time between treatments was calculated by: (the date of the first retreatment visit - date of first treatment administration in the DBPC cycle). The median number of days between treatments was determined based on the Kaplan-Meier method. Subjects with no retreatment were censored at the last visit.
Trial Locations
- Locations (80)
USC Norris Comprehensive Cancer Center
🇺🇸Los Angeles, California, United States
Urology Clinics of North Texas
🇺🇸Dallas, Texas, United States
Delaware Valley Urology,IIC
🇺🇸Voorhees, New Jersey, United States
Louis Stokes Cleveland Veterans Affairs Medical Center
🇺🇸Cleveland, Ohio, United States
Cleveland Clinic
🇺🇸Cleveland, Ohio, United States
Radboud UMC
🇳🇱Nijmegen, Netherlands
Szpital Kliniczny Dzieciątka Jezus w Warszawie
🇵🇱Warszawa, Poland
VU University Medical Center
🇳🇱Amsterdam, Netherlands
Hospital de Braga
🇵🇹Braga, Portugal
British Hospital
🇵🇹Lisboa, Portugal
Erasmus MC
🇳🇱Rotterdam, Netherlands
Wojewódzki Szpital Zespolony w Elblągu
🇵🇱Elblag, Poland
NZOZ Heureka
🇵🇱Piaseczno, Poland
EuroMediCare Szpital Specjalistyczny z Przychodnią we Wrocławiu
🇵🇱Wroclaw, Poland
Spitalul Clinic Colentina
🇷🇴Bucharest, Romania
Spitalul Clinic Judeţean Mureş
🇷🇴Târgu-Mureş, Romania
Hifu Terramed Conformal S.R.L
🇷🇴Bucharest, Romania
Ankara Üniversitesi Tıp Fakültesi
🇹🇷Ankara, Turkey
Ulsan University Hospital (UUH)
🇰🇷Ulsan, Korea, Republic of
Centro Hospitalar do Porto, EPE - Hospital Geral de Santo António
🇵🇹Porto, Portugal
Uludag Universitesi Tip Fakultesi, Uroloji Anabilim Dali, Gorukle
🇹🇷Bursa, Turkey
Weill Cornell Medical College
🇺🇸Denville, New Jersey, United States
Thomas Jefferson University Hospital
🇺🇸Philadelphia, Pennsylvania, United States
UAB School of Medicine Spain Rehabilitation Center (SRC)
🇺🇸Birmingham, Alabama, United States
Atlantic Urology Medical Group
🇺🇸Long Beach, California, United States
Urological Associates of Southern Arizona, P.C.
🇺🇸Tucson, Arizona, United States
UC Davis Medical Center
🇺🇸Sacramento, California, United States
Women's Health Specialty Care
🇺🇸Farmington, Connecticut, United States
University of Colorado Denver
🇺🇸Aurora, Colorado, United States
Gousse Urology - The Bladder Heath and Reconstructive Urology Institute
🇺🇸Miramar, Florida, United States
The Iowa Clinic, PC
🇺🇸West Des Moines, Iowa, United States
Chesapeake Urology Associates, PA
🇺🇸Owings Mills, Maryland, United States
University of Michigan Hospital
🇺🇸Ann Arbor, Michigan, United States
Urology Group of New Mexico, PC
🇺🇸Albuquerque, New Mexico, United States
University of North Carolina School of Medicine
🇺🇸Chapel Hill, North Carolina, United States
New York University Langone Medical Center and School of Medicine
🇺🇸New York, New York, United States
New York-Presbyterian Hospital/Weill Cornell Medical Center
🇺🇸New York, New York, United States
Advanced Urology Centers of New York
🇺🇸Plainview, New York, United States
Lancaster Urology
🇺🇸Lancaster, Pennsylvania, United States
Levine Cancer Institute
🇺🇸Charlotte, North Carolina, United States
Medical University of South Carolina (MUSC)
🇺🇸Charleston, South Carolina, United States
Vanderbilt University Medical Center
🇺🇸Nashville, Tennessee, United States
Houston Methodist Hospital
🇺🇸Houston, Texas, United States
Lahey Hospital & Medical Center
🇺🇸Burlington, Vermont, United States
Urology of Virginia, PLLC
🇺🇸Virginia Beach, Virginia, United States
UBC Hospital - Koerner Pavilion
🇨🇦Vancouver, Canada
CHUS - Hôpital Fleurimont
🇨🇦Sherbrooke, Canada
Sunnybrook Health Sciences Centre
🇨🇦Toronto, Canada
Integrity Medical Research
🇺🇸Mountlake Terrace, Washington, United States
Medical College of Wisconsin - Freodert Hospital
🇺🇸Milwaukee, Wisconsin, United States
Fakultní Nemocnice Brno
🇨🇿Brno, Czechia
Spinal Cord Research Centre, University of Manitoba
🇨🇦Winnipeg, Canada
Karlovarska krajska nemocnice, a.s.
🇨🇿Karlovy Vary, Czechia
Uromedical Center s.r.o.
🇨🇿Olomouc, Czechia
Ospedale "Bolognini" di Seriate
🇮🇹Seriate, Italy
Všeobecná fakultní nemocnice v Praze
🇨🇿Praha 2, Czechia
Krajská Nemocnice Liberec, a.s.
🇨🇿Liberec, Czechia
Fakultní nemocnice Královské Vinohrady
🇨🇿Praha 10, Czechia
Urologicka Ordinace s.r.o.
🇨🇿Sternberk, Czechia
Azienda Ospedaliero-Universitaria Careggi - Dipartimento Di Neuro-Urologia
🇮🇹Firenze, Italy
Azienda Ospedaliera di Perugia - Ospedale Santa Maria della Misericordia
🇮🇹Udine, Italy
Thomayerova nemocnice
🇨🇿Praha, Czechia
Fakultní Nemocnice v Motole
🇨🇿Praha 5, Czechia
Farmacia Istituto Ospedaliero ICOT "Marco Pasquali"
🇮🇹Latina, Italy
Viale Oxford, 81
🇮🇹Roma, Italy
88 Olympic-ro 43-gil, Songpa-gu
🇰🇷Seoul, Korea, Republic of
Samsung Medical Center
🇰🇷Seoul, Korea, Republic of
Nzoz Neuro-Medic Poradnia Wielospecjalistyczna
🇵🇱Katowice, Poland
Centro Hospitalar do Alto Ave, EPE
🇵🇹Guimarães, Portugal
Gnosis Evomed
🇷🇴Bucharest, Romania
Centro Hospitalar de São João, EPE - Hospital de São João
🇵🇹Porto, Portugal
Spitalul Clinic Fundeni Bucureşti
🇷🇴Bucharest, Romania
Medipol Mega University Hospital
🇹🇷Bagcilar, Turkey
Marmara Üniversitesi Eğitim ve Araştırma Hastanesi
🇹🇷Istanbul, Turkey
Istanbul Medeniyet Universitesi Goztepe Egitim ve Arastirma Hastanesi Merdivenköy Mah
🇹🇷Istanbul, Turkey
Erciyes Üniversitesi Tıp Fakültesi
🇹🇷Kayseri, Turkey
Kocaeli Üniversitesi Tıp Fakültesi
🇹🇷Kocaeli, Turkey
Celal Bayar Universitesi Hafsa Sultan Hastanesi
🇹🇷Manisa, Turkey
Ondokuz Mayıs Üniversitesi Tıp Fakültesi
🇹🇷Samsun, Turkey
Montefiore Medical Center
🇺🇸Bronx, New York, United States