Trial for Reliability of Urodynamics SysTem

NCT ID: NCT05694793

Last Updated: 2025-09-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

28 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-06-03

Study Completion Date

2026-07-31

Brief Summary

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The goal of this prospective trial is to assess the safety and reliability of the Glean Urodynamics System (GUS) in adult females with lower urinary tract symptoms. The main question\[s\] it aims to answer are:

• What is GUS's ability to safely and reliably conduct wireless, catheter-free monitoring of vesical pressure compared to the vesical pressures collected with conventional urodynamics?

Participants will undergo a conventional urodynamics exam, a simultaneous urodynamics exam with GUS, ambulatory urodynamics with GUS, and extended home monitoring with GUS.

Researchers will compare GUS data with that from a conventional urodynamics exam.

Detailed Description

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Conditions

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Urologic Diseases Urodynamics

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DEVICE_FEASIBILITY

Blinding Strategy

NONE

Study Groups

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Glean Urodynamics System

Group Type EXPERIMENTAL

Glean Urodynamics System

Intervention Type DEVICE

Wireless, catheter-free urodynamics system

Glean Urodynamics System

Intervention Type DEVICE

Wireless and catheter free urodynamics system

Interventions

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Glean Urodynamics System

Wireless, catheter-free urodynamics system

Intervention Type DEVICE

Glean Urodynamics System

Wireless and catheter free urodynamics system

Intervention Type DEVICE

Other Intervention Names

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GUS

Eligibility Criteria

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Inclusion Criteria

1. Female patient must be ≥ 18 years of age
2. Patient is a candidate for urodynamics per standard of care
3. Patient or patient's legally authorized representative is able to provide informed consent

Exclusion Criteria

1. Pregnant (as confirmed by urine pregnancy test or medical history) or breastfeeding, pregnant within the past 6 months or intend to become pregnant during the study period
2. Patient has one or more symptoms indicative of a urinary tract infection (UTI) (i.e., fever, costovertebral angle pain or tenderness, suprapubic tenderness, worsening urinary frequency, worsening urgency, and/or dysuria).
3. Patient has history of recurrent UTIs (≥ 3 episodes in previous 12 months).
4. Patient has used antibiotics within the past 7 days from the baseline/screening visit.
5. Patient diagnosed with neurogenic LUTS (which may be associated with one or more of these conditions: normal-pressure hydrocephalus, cerebral palsy, spinal cord injuries, traumatic brain injury, stroke, Parkinson's disease, multiple sclerosis, meningomyelocele, spina bifida, dementia, Guillain-Barre syndrome, and tumors involving the central nervous systems or spine).
6. Patient diagnosed with interstitial cystitis (IC), bladder pain syndrome, painful bladder syndrome or any etiology of chronic pelvic pain syndrome (CPPS).
7. Patient with a urostomy.
8. Patient has an atypical anatomic structural variation or has had a previous surgical intervention that has permanently changed structural anatomy anywhere along their lower urinary tract (urethra, pelvic floor, urethral sphincter, and/or bladder wall).
9. Patient who has from one or more major strictures in the urethra.
10. Patient has a Pelvic Organ Prolapse Quantification (POP-Q) of Grade III or higher (i.e., most distal portion of the prolapse protrudes more than 1 centimeter below the hymen).
11. Patient with a colostomy.
12. Patient with any abnormal or concerning rectal or vaginal conditions such as ongoing anal fissures, rectocele, fistula, active herpes, active yeast infections, or vaginitis.
13. Patient has a known inability to void or is in complete retention.
14. Subjects who, at the principal investigator's determination, would not be appropriate for this study
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

NIH

Sponsor Role collaborator

Bright Uro

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Tri Valley Urology Medical Group

Murrieta, California, United States

Site Status RECRUITING

University of California San Diego

San Diego, California, United States

Site Status RECRUITING

Unio Health Partners

Torrence, California, United States

Site Status WITHDRAWN

Cleveland Clinic

Cleveland, Ohio, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Brittany Carter, DHSc

Role: CONTACT

949.202.5685

Suranjan Roychowdhury, PhD

Role: CONTACT

949.202.5685

Facility Contacts

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Anita Deeds

Role: primary

951-698-1901

Clinical Research Coordinator Assistant

Role: primary

858-249-4447

Clinical Research Coordinator

Role: primary

2164444650

References

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Frainey BT, Majerus SJA, Derisavifard S, Lewis KC, Williams AR, Balog BM, Butler RS, Goldman HB, Damaser MS. First in Human Subjects Testing of the UroMonitor: A Catheter-free Wireless Ambulatory Bladder Pressure Monitor. J Urol. 2023 Jul;210(1):186-195. doi: 10.1097/JU.0000000000003451. Epub 2023 Jun 9.

Reference Type BACKGROUND
PMID: 37293725 (View on PubMed)

Other Identifiers

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1R44DK131700

Identifier Type: NIH

Identifier Source: secondary_id

View Link

CIP-0006

Identifier Type: -

Identifier Source: org_study_id

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