Can a Bladder-Derived patch improve wound healing in daily practice?
NCT ID NCT07805798
First seen Sep 04, 2026 · Last updated Sep 04, 2026
Summary
This registry study collects real-world data from about 300 adults treated with urinary bladder matrix (UBM) products for various wounds, including pressure ulcers, surgical incisions, and infections like Fournier's gangrene. Researchers track patient characteristics, treatment patterns, and outcomes such as complete wound closure and time to closure. The goal is to understand how UBM products perform in routine clinical care, where treatment decisions are made by the clinician, not the study protocol.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Urinary bladder matrix (UBM) wound management products
- What this could lead to
- If successful, this registry could clarify how well UBM products work in everyday practice, helping clinicians choose the best wound care approach.
- What could go wrong
- This is an observational registry, not a controlled trial, so it cannot prove cause and effect. Results may vary widely due to differences in patient care and wound types.
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 300 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2029
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
Adult patients treated with eligible urinary bladder matrix (UBM) products for qualifying wounds in routine clinical practice. The registry includes both retrospectively identified patients and prospectively enrolled patients receiving standard-of-care treatment at participating U.S. sites.
- Ages
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21 years and older
- Sex
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Anyone
- 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 * Adults aged ≥21 years at the time of initial urinary bladder matrix (UBM) product application. * Received or are receiving an eligible UBM product for treatment of a qualifying wound, including: Pressure ulcer (Stage III/IV) Necrotizing soft tissue infection (NSTI) Fournier's gangrene Pilonidal cyst Open abdomen Hidradenitis suppurativa Acute or chronic lower extremity wound Surgical incisional wound (retrospective cohort only) * For retrospective participants, medical records must contain sufficient source documentation to support data abstraction, including wound characteristics, UBM treatment information, and post-treatment outcome data. * For prospective participants, written informed consent must be obtained prior to any registry-related data collection, and the participant must be expected to remain available for follow-up through approximately 12 months after the index UBM application. Exclusion Criteria * Wound treated with a skin substitute prior to UBM treatment. * Wound not treated with a UBM product. * Full-thickness (third-degree) burn wound. * Participation in another interventional clinical trial that, in the opinion of the investigator, may affect wound-healing outcomes. * Known terminal condition, limited life expectancy, inadequate medical records, or any other circumstance that, in the opinion of the investigator, would preclude meaningful participation in the registry or collection of adequate outcome data.
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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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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