Evaluation of a Non-Implanted Electrical Stimulation Device for Overactive Bladder (OAB)
EVANESCE-II
1 other identifier
interventional
151
1 country
15
Brief Summary
A study to evaluate the safety and effectiveness of FemPulse System
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Sep 2025
Typical duration for not_applicable
15 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 24, 2025
CompletedFirst Posted
Study publicly available on registry
September 29, 2025
CompletedStudy Start
First participant enrolled
September 30, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 31, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 31, 2027
February 6, 2026
September 1, 2025
1.7 years
September 24, 2025
February 4, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Mean Change in Voids per Day
Difference in mean change between device and medication groups in number of voids per day (VPD)
6 months
Study Arms (2)
Device Group
EXPERIMENTALSubjects receiving the FemPulse System
Medication Group
OTHERSubjects receiving medication
Interventions
Eligibility Criteria
You may qualify if:
- Females, defined as a person with a uterus and cervix, ≥21 years old, with a diagnosis of OAB and symptoms for more than 6 months, as confirmed by a physician. OAB is defined by urinary urgency, usually with urinary frequency and nocturia, with or without urgency urinary incontinence with symptoms
- Willing and able to comply with study required procedures and visits (e.g., maintaining consistent medication use, fluid intake, diary completion).
You may not qualify if:
- Systemic condition or disease that may interfere with study participation (e.g., current systemic infection, uncontrolled autoimmune disease, uncontrolled immunodeficiency disease, history of myocardial infarction, etc.) as determined by study investigator.
- Not an appropriate study candidate as determined by investigator.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- FemPulse Corporationlead
- Moxie Clinicalcollaborator
Study Sites (15)
Cedars Sinai
Beverly Hills, California, 90211, United States
UCLA
Los Angeles, California, 90095, United States
UC Irvine
Orange, California, 92868, United States
Stanford
Palo Alto, California, 94304, United States
USCD
San Diego, California, 92037, United States
Holy Cross Medical Group - Women's Center
Fort Lauderdale, Florida, 33334, United States
Comprehensive Urologic
Barrington, Illinois, 60010, United States
University of Louisville
Louisville, Kentucky, 40205, United States
Chesapeake Urology
Owings Mills, Maryland, 21117, United States
Minnesota Urology
Woodbury, Minnesota, 55125, United States
Adult & Pediatric Urology
Omaha, Nebraska, 68114, United States
Atrium Health
Charlotte, North Carolina, 28204, United States
Southern Urogynecology
West Columbia, South Carolina, 29169, United States
Sanford Health
Sioux Falls, South Dakota, 57105, United States
INOVA
Falls Church, Virginia, 22042, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Suzette Sutherland, MD
FemPulse Corporation
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 24, 2025
First Posted
September 29, 2025
Study Start
September 30, 2025
Primary Completion (Estimated)
May 31, 2027
Study Completion (Estimated)
December 31, 2027
Last Updated
February 6, 2026
Record last verified: 2025-09
Data Sharing
- IPD Sharing
- Will not share