Active, not recruiting
Not applicable
Evaluating SUI-100™, A Non-Invasive Device for the Treatment of Stress Urinary Incontinence
Condition(s) studied
Stress Urinary Incontinence (SUI)
Investigational drug(s) / intervention(s)
Acoustic Stimulation Therapy DeviceSham Acoustic Stimulation Therapy Device
Acoustic Stimulation Therapy Device: The SUI-100 Device is a non-invasive device designed for the treatment of stress urinary incontinence (SUI) in females.
Sham Acoustic Stimulation Therapy Device: The sham intervention uses the same device setup with sham procedures.
Study summary
The goal of this pivotal clinical trial is to evaluate the safety and effectiveness of the SUI-100 device for the treatment of mild-to-moderate stress urinary incontinence (SUI) in females aged 22-70 years.
The main questions this study aims to answer are:
1. Does treatment with the SUI-100 device reduce SUI symptoms, as measured by urine leakage.
2. Is the device safe and effective compared to the sham group?
Participants will:
1. Be randomly assigned to an active or sham control group in a blinded, multicenter study.
2. Attend treatment visits during the Treatment Phase, with SUI assessments conducted at specific intervals.
3. Enter a 3-month, treatment-free follow-up phase, with SUI assessment.
4. Proceed to three monthly maintenance treatments, followed by a final SUI assessment at study exit.
The total study duration will last approximately 18 months, with each individual's participation lasting approximately 6-8 months. This study aims to provide robust data on the effectiveness, safety, and durability of the SUI-100 device for treating female Stress Urinary Incontinence.
Eligibility
Inclusion Criteria:
1. Females aged 22-70 years
2. MESA-UIQ SUI score must exceed MESA-UIQ UUI score
3. Investigator diagnosis of SUI at Baseline Study Visit A
4. µ-24-PWT \>10 grams, and ≤74 grams
5. Positive PST (observed urine loss during coughing or Valsalva maneuver)
6. Able to independently read and willing to provide written informed consent and comply with all study visits and assessments required by study protocol
7. Able to independently read and complete all questionnaires and diaries provided in English
8. Negative urine test for urinary tract infection (UTI)
9. Negative urine test for pregnancy
10. Willing to use physician-approved contraception and avoid pregnancy for the duration of the study period if of child-bearing potential. An oral contraceptive may be started at study enrollment. Intrauterine device (IUD) is allowed if placed prior to study participation and not removed during the study.
11. Agrees not to participate in any other clinical research study(s) during this study
12. Willing to maintain same dose for any urge urinary incontinence (UUI) medications during study
13. If taking any of the following medications (may not start during trial); oral or vaginal estrogen therapy or other medication known to affect incontinence, such as testosterone, growth hormones, alpha-blockers, sedative-hypnotics, antipsychotics, angiotensin-converting enzyme (ACE) inhibitors, loop diuretics, and calcium channel blockers, must be stable for 3 months prior, and willing to maintain same dose throughout trial
Exclusion Criteria:
1. Body Mass Index (BMI) \>35
2. µ-24-PWT ≥ 75 grams
3. Subject is non-ambulatory
4. Inability to maintain the low lithotomy position in a relaxed manner for the duration of the treatment delivery during visit
5. Subject has any electrical or electromagnetic implanted medical devices
6. History of UUI or mixed incontinence with a predominant urge component
7. History of incontinence of neurogenic etiology
8. Subject is pregnant or \<12-months post-partum
9. Pelvic organ prolapse (POP) (e.g., greater than Stage 2 as defined by the International Continence Society (e.g., cystocele, rectocele)
10. PVR urine test volume \>150 mL
11. Prior treatments for SUI:
1. Any SUI surgery (e.g., slings)
2. Bulking agent injection within 1 year
3. Electrostimulation or magnetic stimulation within 3 months
4. Pessary or urethral plug unless removed at least two weeks prior to start of study
5. Physical therapy or pelvic floor exercises, such as Kegel exercises, to strengthen pelvic floor muscles and urinary sphincter within the past 60 days
12. Diagnosis of pelvic pain
13. History of radiation to the pelvis
14. Any recent pelvic surgery (within 1 year)
15. History of bladder stone
16. History of interstitial cystitis
17. History of dyspareunia or external vaginal pain syndromes such as vulvodynia
18. Hematuria
19. Neurological diseases known to affect the bladder
20. Conditions posing additional risks:
1. Bleeding disorder or currently taking anticoagulants
2. Current urinary infection - positive urine culture, signs of urinary infection; may repeat inclusion criteria urinary analysis (UA) after the UTI has been successfully resolved with a full course of antibiotics and a report UA is negative
3. History of cervical, uterine, bladder, urethral, or rectal cancer
4. Genital warts, lesions, or sexually transmitted disease that are locally visible
21. Currently undergoing any incontinence treatment
22. Concurrent enrollment in another clinical trial
23. Not suitable for the study or is at risk of study non-compliance in the judgement of the Principal Investigator (PI)
Primary outcome measure(s)
- Percentage of participants with a ≥50% reduction in urine leakage. — Immediately following intervention.
The proportion of participants achieving at least a 50% reduction in urine leakage as measured by the average of three 24-Hour Pad Weight Tests (µ-24-PWT).
Trial sites (9)
| Facility | City | Region | Status |
| Arizona Gynecology Consultants |
Phoenix |
Arizona |
|
| Clinical Research of Central Florida |
Lakeland |
Florida |
|
| Advanced Specialty Research |
Boise |
Idaho |
|
| Advanced Specialty Research |
Meridian |
Idaho |
|
| Cypress Medical Research Center |
Wichita |
Kansas |
|
| Boeson Research GTF |
Great Falls |
Montana |
|
| Foundation for Female Health Awareness |
Las Vegas |
Nevada |
|
| Helios Clinical Research |
Middleburg Heights |
Ohio |
|
| Helios Clinical Research (TX) |
Katy |
Texas |
|
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