StrataGraft® Skin Tissue in the Promotion of Autologous Skin Regeneration of Complex Skin Defects Due to Thermal Burns That Contain Intact Dermal Elements

NCT ID: NCT03005106

Last Updated: 2021-07-14

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

71 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-05-30

Study Completion Date

2020-03-27

Brief Summary

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About 70 participants will be enrolled. They will have complex skin defects because of burns caused by heat.

The burns will:

* be on 3-49% of the participant's total body surface area (TBSA)
* require surgery for skin replacement
* include intact dermal elements

The burns are called deep, partial-thickness thermal burns because the skin was damaged by heat but still has some dermis that was not damaged.

The dermis is the layer of skin under the outer layer (epidermis). It is the thickest layer of the skin that provides strength and flexibility to the skin.

All patients will receive both treatments, but on different areas of their burns. Their wounds will not be compared to other patients. One treatment area on their own body will be compared to the other one.

This will help to find out if StrataGraft is safe and effective for deep partial thickness burns. It will also see if StrataGraft might help healing enough to use it instead of the patient's own healthy skin to repair the damage.

Detailed Description

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Conditions

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Burn, Thermal

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

See detailed description
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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StrataGraft Skin Tissue

Group Type EXPERIMENTAL

StrataGraft Skin Tissue

Intervention Type BIOLOGICAL

StrataGraft® skin tissue is provided as a suturable rectangular piece of stratified epithelial tissue composed of a living dermal matrix containing dermal fibroblasts overlaid with human epidermal keratinocytes (NIKS®).

Autograft

Intervention Type PROCEDURE

The current standard of care procedure for the treatment of severe burns. The procedure involves the removal of a sheet of healthy skin from an uninjured site on the patient and using it to cover the original burn wound.

Interventions

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StrataGraft Skin Tissue

StrataGraft® skin tissue is provided as a suturable rectangular piece of stratified epithelial tissue composed of a living dermal matrix containing dermal fibroblasts overlaid with human epidermal keratinocytes (NIKS®).

Intervention Type BIOLOGICAL

Autograft

The current standard of care procedure for the treatment of severe burns. The procedure involves the removal of a sheet of healthy skin from an uninjured site on the patient and using it to cover the original burn wound.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

Subject-specific criteria:

1. Men and women aged ≥ 18 years
2. Written informed consent
3. Sufficient healthy skin identified and reserved as a donor site in the event that the StrataGraft treatment site requires autografting
4. Clinical expectation that the study donor site will heal without grafting
5. Complex skin defects of 3-49% TBSA

* Total burn may consist of more than one area

Treatment site-specific criteria:
6. Thermal burn(s) with intact dermal elements for which excision and autografting are clinically indicated
7. Total of both study treatment areas can be up to 2000 cm2
8. First excision and grafting of study treatment sites
9. Thermal burn(s) on the torso, arms, or legs

Exclusion Criteria

Subject-specific criteria:

1. Pregnant women
2. Prisoners
3. Subjects receiving systemic immunosuppressive therapy
4. Subjects with a known history of malignancy
5. Preadmission insulin-dependent diabetic subjects
6. Subjects with concurrent conditions that in the opinion of the investigator may compromise subject safety or study objectives
7. Expected survival of less than three months
8. Participation in the treatment group of an interventional study within 90 days prior to enrollment

Treatment site-specific criteria:
9. Full-thickness burns
10. Chronic wounds
11. The face, head, neck, hands, feet, buttocks, and area over joints
12. Treatment sites immediately adjacent to unexcised eschar
13. Clinical or laboratory determination of infection at the anticipated treatment sites
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Stratatech, a Mallinckrodt Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Team Leader

Role: STUDY_DIRECTOR

Stratatech, a Mallinckrodt Company

Locations

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University of South Alabama Medical Center

Mobile, Alabama, United States

Site Status

Arizona Burn Center at Maricopa Medical Center

Phoenix, Arizona, United States

Site Status

Universtiy of California - Irvine Health Regional Burn Center

Orange, California, United States

Site Status

UC Davis

Sacramento, California, United States

Site Status

MedStar Washington Hospital Center

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

Site Status

University of Florida Health Shands Burn Center

Gainesville, Florida, United States

Site Status

Tampa General Hospital - Regional Burn Center

Tampa, Florida, United States

Site Status

University of Iowa

Iowa City, Iowa, United States

Site Status

Baton Rouge Medical Center

Baton Rouge, Louisiana, United States

Site Status

University Medical Center

New Orleans, Louisiana, United States

Site Status

University of Missouri

Columbia, Missouri, United States

Site Status

Wake Forest University Baptist Medical Center

Winston-Salem, North Carolina, United States

Site Status

University of Pittsburgh Medical Center

Pittsburgh, Pennsylvania, United States

Site Status

Regional Medical Center Firefighters Burn Center

Memphis, Tennessee, United States

Site Status

U.S. Army Institute of Surgical Research Adult Burn Center

Fort Sam Houston, Texas, United States

Site Status

University of Wisconsin Hospital

Madison, Wisconsin, United States

Site Status

Countries

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United States

References

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Gibson ALF, Holmes JH 4th, Shupp JW, Smith D, Joe V, Carson J, Litt J, Kahn S, Short T, Cancio L, Rizzo J, Carter JE, Foster K, Lokuta MA, Comer AR, Smiell JM, Allen-Hoffmann BL. A phase 3, open-label, controlled, randomized, multicenter trial evaluating the efficacy and safety of StrataGraft(R) construct in patients with deep partial-thickness thermal burns. Burns. 2021 Aug;47(5):1024-1037. doi: 10.1016/j.burns.2021.04.021. Epub 2021 Apr 23.

Reference Type DERIVED
PMID: 34099322 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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STRATA2016

Identifier Type: -

Identifier Source: org_study_id

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