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New dressing shows promise for Hard-to-Heal wounds

NCT ID NCT06629506

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a special wound dressing called MicroMatrix Flex on 25 adults with deep or tunneled wounds, such as pressure injuries, diabetic ulcers, or infected wounds. The goal was to see how safely and quickly the dressing helped close these wounds over 12 weeks. Researchers measured changes in wound size and depth at each visit.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

25 people

The number who actually took part.

Started

Dec 2024

Finished

Aug 2025

Lead sponsor

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.

Ages

22 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Patient is ≥ 22 years at the time of consent 2. Patient with a diagnosis of pressure injury, venous ulcer, diabetic ulcer, necrotizing soft tissue infection associated wound, dehiscing and/or draining wounds associated with open abdominal procedures, or any indication per the Instructions For Use 3. Patient is willing and able to adhere to protocol requirements and comply with the study follow-up regimen 4. Patient has reviewed the IRB/IEC-approved consent form, has been properly consented per the protocol and has documented their consent to participate in the study by signing the IRB/IEC-approved consent form Exclusion Criteria: 1. Burn as etiology of wound 2. Unmanaged infection and/or osteomyelitis as determined pre-operatively 3. Known allergy, hypersensitivity, or objection to porcine materials, due to religion, culture, or other 4. Patient report of concurrent participation in another clinical trial that would interfere with this study 5. Any condition, concomitant medication, or concomitant treatment that, in the opinion of the investigator, would preclude the use of the study device or preclude the patient from completing the follow-up requirements

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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.

Contacts and locations

Locations

  • MedStar Health Research Institute Inc.

    Washington D.C., District of Columbia, 20007, United States

  • Northwell Comprehensive Wound Healing Center

    Lake Success, New York, 11042, United States

  • University of Colorado Anschutz Medical Campus

    Aurora, Colorado, 80045, United States

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