E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Female Stress Urinary Incontinence |
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E.1.1.1 | Medical condition in easily understood language |
Accidental loss of urine due to physical activity such as coughing, sneezing, exercise or laughing. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Female diseases of the urinary and reproductive systems and pregancy complications [C13] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10066218 |
E.1.2 | Term | Stress urinary incontinence |
E.1.2 | System Organ Class | 10038359 - Renal and urinary disorders |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To evaluate the efficacy of a single dose of 150 x 10(6) AMDC-USR in the reduction of stress incontinence episode frequency (EIF) in adult female subjects at 12 months post-treatment. |
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E.2.2 | Secondary objectives of the trial |
To determine the safety of a single dose of 150 x 10(6) AMDC-USR at 12 months and 2 years post-treatment. and To evaluate improvement in quality of life (QOL) and the extent of reduction of stress IEF after a single dose of 150 x 10(6) AMDC-USR at 12 months and 2 years post-treatment. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Adult female 50 to 75 years of age who has primary and moderate-to-severe symptoms of SUI (9-45 stress incontinence episodes over 3 days, as recorded in the 3-Day Diary at screening) for a duration of at least 6 months, as confirmed by subject medical history and clinical symptoms, including a focused incontinence evaluation. - Must have low hypermobility of the urethra with Valsalva Q-tip ≤ 30º. - Must be willing and able to comply with the study procedures, be mentally competent and able to understand all study requirements, and must agree to read and sign the informed consent form prior to any study-related procedures. - Must have completed 100% of their screening 3-Day Diary Evening Reports. - Must be willing to use acceptable methods of contraception if of childbearing potential. |
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E.4 | Principal exclusion criteria |
- Symptoms of only urge incontinence as confirmed by basic evaluation of etiology from a subject medical history, including a focused incontinence history. - Symptoms of mixed urinary incontinence where urge incontinence is the predominant factor, defined by the 3-Day Diary as having more than 2x the number of urge leaks than stress leaks (Assessment of predominant urge incontinence is based on the medical record, physician's assessment, and a one-time 3-Day Diary). - Has not previously attempted conservative treatment prior to signing the informed consent (Examples of conservative treatment include behavior modifications, bladder exercises, biofeedback, PFMT). - Morbidly obese (BMI ≥ 35). - Have medically diagnosed autoimmune disease(s) or other types of immune system compromise or disorder that has the potential for an exacerbation of the symptoms that may cause the subject to become susceptible to infections, or may require systemic corticosteroid/immunosuppressive treatment during the study. - Has known allergy or hypersensitivity to bovine proteins or allergens, gentamicin sulfate, DMSO, or ampicillin that medically warrants exclusion as determined by the physician. - History of cancer in pelvic organs, ureters, or kidneys. - Any cancer that has undergone treatment within the past 12 months. - Actively undergoing treatment with stimulation neuromodulation system (sacral, tibial, or percutaneous tibial nerve stimulation) within the last 6 months or planned during the course of the study. - Pregnant, lactating, or plans to become pregnant during the course of the study. |
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E.5 End points |
E.5.1 | Primary end point(s) |
A comparison between the AMDC-USR and placebo groups in the percentage of subjects with ≥ 75% reduction in stress IEF as recorded in the 3-Day Diary at 12 months compared with baseline. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
A comparison between the AMDC-USR and placebo groups for: - Change in mean I-QOL score as determined by I-QOL score and subscores at 12 months compared with baseline; - Percentage of subjects with ≥ 50% reduction in stress IEF as recorded in the 3-Day Diary at 12 months compared with baseline; - Percentage of subjects with continence restored defined as 0 or 1 stress incontinence episode as recorded in the 3-Day Diary at 12 months; and - Improvement (reduction) in stress IEF as recorded in the 3-Day Diary at 12 months compared with baseline. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
Placebo treated patients will be given option to receive AMDC-USR after their 12 months follow up. |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 2 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
United Kingdom |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |