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The AttenueX IntraVesical System for the Treatment of Female Stress Urinary Incontinence

An Evaluation of the AttenueX IntraVesical System in the Management of Female Subjects With Stress Urinary Incontinence

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00492596
Enrollment
166
Registered
2007-06-27
Start date
2006-06-30
Completion date
2011-06-30
Last updated
2014-08-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Urinary Incontinence, Stress

Brief summary

Over 11 million women in the United States suffer from stress urinary incontinence (SUI), the involuntary leakage of urine during routine physical activities such as laughing, coughing, exercising, or sneezing. SUI affects women of all ages and can result in significant emotional distress. The purpose of this study is to evaluate a non-surgical, investigational treatment intended to reduce or eliminate urine leakage due to stress urinary incontinence.

Detailed description

A multicenter, prospective, randomized, single-blinded, two-arm longitudinal trial of the safety and effectiveness of the AttenueX Device in reducing incontinence. Subjects randomized to the control arm will have the AttenueX Device inserted at the end of the 3-month control period. For those subjects who are randomized to the treatment group, the AttenueX Device will be inserted into the bladder on Day 0, and replaced every 90 days by a new device for nine months. Subjects randomized into the treatment group will be followed for a minimum of 12 months after receiving the AttenueX Device, while subjects randomized into the control group will be followed for 3 months without the AttenueX Device and a minimum of 12 months after receiving the AttenueX Device.

Interventions

DEVICEAttenueX IntraVesical System

Insertion of the Solace AttenueX Intravesical System on Day 0

PROCEDURESham Procedure

Cystoscopy with Simulated Insertion of AttenuEX Intravescial System

Sponsors

Solace Therapeutics, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Female subjects ≥ 18 years of age * Experienced stress urinary incontinence (SUI) for at least 12-months and failed prior non-surgical treatment * VLPP ≥ 60cm H20 * Stamey Grade ≥ 1 * Free of local skin infection, impassable urethral strictures, trauma or necrosis * Provide written informed consent

Exclusion criteria

* Pregnant or planning pregnancy * 3 or more urinary tract infections within previous year * Intrinsic sphincter deficiency * Incontinence surgery within previous 6-months * Cystocele ≥ grade 3 * Previous pelvic radiation therapy * Presence of urethral abnormalities * Recent urosepsis * History of interstitial or follicular cystitis * Uncontrolled diabetes * Biofeedback within previous 3 months * Morbid obesity * Use of anticoagulants other than aspirin

Design outcomes

Primary

MeasureTime frame
Stamey Grade6-months

Secondary

MeasureTime frame
I-QOL6-months
Incontinence Episode Frequency6-months
VLPP6-months
Pad Weight6-months

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026