Clinical trialNCT03556891CompletedInterventional

Pivotal Study of eCoin for Overactive Bladder With Urgency Urinary Incontinence

SponsorValencia Technologies CorporationEnrollment133Incontinence, UrinaryOveractive BladderUrge IncontinenceUrinary Urge Incontinence

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This trial is a prospective, multicenter, single-arm study of the safety and effectiveness of eCoinTM tibial nerve stimulation in subjects having overactive bladder (OAB) with urgency urinary incontinence (UUI). The study will evaluate changes from baseline in OAB symptoms as measured by voiding diaries and patient reported-outcomes through 48 weeks of eCoinTM therapy or 52 weeks of implantation.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Scott MacDiarmid, MD
Alliance Urology
Principal InvestigatorKOL profile →
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

15 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Kaiser Permanente
Downey, California, United States
Sequoia Urology Center
Redwood City, California, United States
Kaiser Permanente
San Diego, California, United States
Sansum Clinic
Santa Barbara, California, United States
Surgone Pc
Englewood, Colorado, United States
Urology Associates of Norwalk
Norwalk, Connecticut, United States
Florida Bladder Institute
Naples, Florida, United States
North Shore Medical Group
Skokie, Illinois, United States
Unitypoint Clinic
Waterloo, Iowa, United States
Chesapeake Urology
Owings Mills, Maryland, United States
Adult & Pediatric Urology
Omaha, Nebraska, United States
Manhattan Medical Research
New York, New York, United States
Alliance Urology Specialists
Greensboro, North Carolina, United States
the Institute for Female Pelvic Medicine & Reconstructive Surgery (fpm Institute)
Allentown, Pennsylvania, United States
South Carolina Ob/gyn
Columbia, South Carolina, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 4 Sept 2018
Primary completion: 12 Apr 2020
Completion: 18 Sept 2024
Last update posted: 2 Oct 2025
Registered enrollment: 133
Registry id: NCT03556891

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.