Randomized Controlled Trial to Investigate Clinical Outcomes and Associated Costs When PermeaDerm is Used as Temporary Dressing for Surgical Wounds

NCT ID: NCT06750809

Last Updated: 2025-11-18

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

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-21

Study Completion Date

2026-02-28

Brief Summary

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The goal of this study is to compare the cost and clinical outcomes for two temporary dressings (Allograft and PermeaDerm) used in patients that need a skin graft to heal their wound. The researchers will review cost and other treatment results including how well both temporary dressings attach to the skin, how prepared the wound bed is to receive a skin graft, how long it takes for the skin to be ready to receive a skin graft, how well the skin graft takes and any complications. Patients will first have the temporary dressing applied to their wound, then a few days later, a skin graft will be performed. Patients will have photos of their wounds taken throughout the study including at all the clinic check-ups with the last check-up occurring about 8 weeks after treatment.

Detailed Description

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This is a prospective two-arm randomized multicenter controlled study to evaluate the clinical outcomes and economic impact of PermeaDerm and frozen human cadaveric allograft (FHCA) when they are used as a temporary dressing on surgical wounds where autografting is clinically indicated.

Patients hospitalized within 3 days of injury with a surgical wound up to 30% (inclusive) total body surface area (TBSA) will be considered for participation in this study.

Patients will undergo surgical excision within five days post-injury and will be randomly assigned (1:1) to receive PermeaDerm or FHCA as a temporary dressing. One contiguous area will be selected by the investigator as the study treatment area. Any other areas that require a temporary dressing must be dressed per the randomization.

In addition to economic impact, the two temporary dressings will be compared with respect to adherence, wound bed preparation, time to autografting, graft take, and safety-related adverse events.

Following placement of the temporary dressing, investigators will evaluate the wound every 2-3 days. The temporary dressing may be replaced, per the randomization, as clinically indicated. When the study area is ready for autografting, the temporary dressing will be removed, and the study area will be autografted per the investigative site's standard of care. The donor area(s) may be dressed in PermeaDerm or the investigative site's standard of care.

Post-autografting, subjects will be followed for 8 weeks. Treatment-related and serious adverse events will be reported through the duration of the study. At all visits, subjects' study treatment areas and donor sites that are dressed in PermeaDerm will be documented using digital photography.

Conditions

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Surgical Wound Trauma Wound Autografts Partial-thickness Burn Partial Thickness Wounds

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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PermeaDerm Temporary Biosynthetic Wound Matrix

Group Type EXPERIMENTAL

PermeaDerm Biosynthetic Wound Matrix

Intervention Type DEVICE

Study participants randomized (1:1) to this arm will receive PermeaDerm Biosynthetic Wound Matrix prior to skin graft.

Frozen Human Cadaveric Allograft (FHCA)

Group Type EXPERIMENTAL

Frozen Human Cadaveric Allograft (FHCA)

Intervention Type DEVICE

Study participant randomized (1:1) to this arm will receive Frozen Human Cadaveric Allograft (FHCA) prior to skin graft.

Interventions

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PermeaDerm Biosynthetic Wound Matrix

Study participants randomized (1:1) to this arm will receive PermeaDerm Biosynthetic Wound Matrix prior to skin graft.

Intervention Type DEVICE

Frozen Human Cadaveric Allograft (FHCA)

Study participant randomized (1:1) to this arm will receive Frozen Human Cadaveric Allograft (FHCA) prior to skin graft.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

Subjects must meet all the following criteria to be eligible for participation:

1. The patient's wound requires temporary dressing coverage after surgical excision and prior to autografting.
2. The patient has a surgical wound up to 30% (inclusive) total body surface area (TBSA).
3. The study area is a contiguous area. If the patient has other areas (non-study treatment area) that require temporary dressing, these areas must also be dressed according to the randomization.
4. The patient is hospitalized within 3 days of injury.
5. The surgical excision occurs within 5 days post-injury.
6. The patient (or parent/guardian/legally authorized representative) is willing and able to comply with all study procedures and visit schedule.
7. The patient (or parent/guardian/legally authorized representative) agrees to abstain from any other treatment of the study area or enrollment in another interventional clinical trial for the duration of his/her participation in the study (8 weeks post-autografting).
8. In the opinion of the investigator, the patient (or parent/guardian/legally authorized representative) must be able to:

1. Understand the full nature and purpose of the study, including possible risks and adverse events,
2. Understand instructions, and
3. Provide voluntary written informed consent.

Exclusion Criteria

Subjects who meet any of the following criteria are not eligible for participation:

1. The study area has received prior surgical intervention.
2. The patient is currently using medications or treatments such as systemic corticosteroids, chemotherapy, or immunosuppressants, that in the investigator's opinion may compromise patient safety or trial objectives.
3. Clinical signs of wound infection at study area that in the investigator's opinion may compromise patient safety or trial objectives.
4. The patient has any of the following

1. morbid obesity (BMI \>40),
2. immunodeficiency,
3. venous insufficiency/PVD of the lower extremities (when study area is also in this location),
4. chronic malnourishment,
5. inhalation injury (\>Grade 1 based on AIS grading scale),
6. current abuser of alcohol and/or illicit drugs based upon medical history and/or lab results,
7. diabetes mellitus with HbA1c \>9.0%, and/or
8. advanced renal disease (eGFR \<59) or liver disease (LFTs \>2.5 times the upper limit).
5. The patient has any another condition, that in the investigator's opinion may compromise patient safety or the trial objectives.
6. The patient is unable to understand English or Spanish.
7. The patient has a known hypersensitivity to bovine-derived collagen materials, porcine, aloe vera materials, or contraindications to the frozen human cadaveric allograft.
8. The patient's life expectancy is less than 1 year.

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Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Avita Medical

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Valleywise Health

Phoenix, Arizona, United States

Site Status RECRUITING

Medstar Washington Hospital Center

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

Site Status RECRUITING

Grady Memorial

Atlanta, Georgia, United States

Site Status RECRUITING

Univ of Iowa

Iowa City, Iowa, United States

Site Status RECRUITING

University of Kansas

Kansas City, Kansas, United States

Site Status RECRUITING

Univ of Louisville Burn Center

Louisville, Kentucky, United States

Site Status RECRUITING

University Medical Center

New Orleans, Louisiana, United States

Site Status RECRUITING

University of Rochester

Rochester, New York, United States

Site Status NOT_YET_RECRUITING

Atrium Health Wake Forest Baptist

Winston-Salem, North Carolina, United States

Site Status RECRUITING

Akron Children's Hospital

Akron, Ohio, United States

Site Status RECRUITING

Ohio State University

Columbus, Ohio, United States

Site Status RECRUITING

Regional One Firefighter's Burn Center

Memphis, Tennessee, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Elizabeth Kirshner

Role: CONTACT

833-462-8482

Facility Contacts

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Suzanne Osborn, RN, BSN

Role: primary

602-344-5141

Cara Delatore

Role: primary

202-877-6402

Katherine Bachman

Role: primary

404-251-0637

Daniel Waldschmidt

Role: primary

319-356-0575

Jessica Reynolds

Role: primary

913-588-0044

Sherri Matthews

Role: primary

Shana Lennard

Role: primary

504-702-5171

Ila Marianetti

Role: primary

585-275-6581

Courtney Gruver

Role: primary

336-716-4278

Joann Katz

Role: primary

330-543-0690

Kylie Wentworth

Role: primary

Role: backup

Yvonne Shaw

Role: primary

901-448-2714

Other Identifiers

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CTP012

Identifier Type: -

Identifier Source: org_study_id

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