New external catheter could replace painful internal tubes for women
NCT ID NCT07555548
First seen Jun 27, 2026 · Last updated Jul 14, 2026 · Updated 2 times
Summary
This study tests a new device called the PureWick™ System, a catheter that stays outside the body, for women with urinary incontinence who currently use internal catheters. Researchers want to see if it causes fewer problems like infections or blockages, and if women prefer it. About 95 women in the UK who have had frequent catheter issues will try the device for four weeks at home.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- PureWick™ Female External Catheter System
- What this could lead to
- If it works, this could offer women a more comfortable, less infection-prone way to manage urinary incontinence at home without an internal catheter.
- What could go wrong
- This is a small pilot study with only 95 participants, so results may not apply to everyone. The device may still cause leaks or skin irritation, and it's not a cure for incontinence.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 95 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Female patients managed in a home care setting.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Adult Female Subjects \>18 years of age at the time of signing the informed consent. 2. Treated with indwelling catheters for at least four weeks 3. Encountered "problematic catheters" necessitating a minimum of five interventions within the past month, involving medical treatment and HCP consultation; 4. Willing to comply with all study procedures in this protocol 5. The subject (or subject's power of attorney) must be willing and able to read, understand, sign, and date the informed consent form. Exclusion Criteria: Subjects are excluded from the study if any of the following criteria apply: 1. Has frequent episodes of bowel incontinence without a fecal management system in place; or 2. Has moderate to heavy menstruation and cannot use a tampon or menstrual cup; or 3. Has vaginal or other chronic non-urinary tract infections (UTIs), active genital herpes; or 4. Is agitated, combative, and/or uncooperative and may remove the external catheter; or 5. Has any wound, open lesion or irritation on the genitalia, perineum, or sacrum; or 6. Has any pre-existing neurological, psychiatric, or other conditions that would confound quality of life assessment or would make it difficult to self-report on quality-of-life questionnaires in the opinion of the investigator; or 7. Is known to be pregnant at time of enrollment (for women of childbearing age); or 8. Has a confirmed diagnosis of urinary tract infection at the time of enrollment. 9. Subjects with a urine output of ≥1800 mL over a 12-hour period who, or whose caregivers, are unable to independently empty the collection canister. 10. Any other condition that, in the opinion of the investigator, would preclude them from participating in the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
4 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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East of England Community Health and Care NHS Trust
RECRUITINGNorwich, NR2 4BX, United Kingdom
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NCAS- Northamptonshire Continence Advisory Service
RECRUITINGNorthampton, NN3 6NP, United Kingdom
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Rotherham Doncaster and South Humber NHS Foundation Trust
RECRUITINGDoncaster, United Kingdom
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South Leicestershire Medical Group
RECRUITINGLeicester, United Kingdom
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