Assessment of Safety and Effectiveness of NovoSorb® BTM in Severe Burns

NCT ID: NCT04090424

Last Updated: 2025-06-03

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

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-09-21

Study Completion Date

2026-12-31

Brief Summary

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This is a multi-center, pivotal study to assess the safety and effectiveness of a new method of treating severe burns using NovoSorb® Biodegradable Temporizing Matrix (BTM).

Detailed Description

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This is a multi-center, pivotal study to assess the safety and effectiveness of a new method of treating severe burns using NovoSorb® Biodegradable Temporizing Matrix (BTM). A comparison will be made between burn wounds treated with BTM and the institution's standard of care (SOC).

Conditions

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Burns

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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NovoSorb BTM

Application of NovoSorb BTM to study lesions

Group Type EXPERIMENTAL

NovoSorb BTM

Intervention Type DEVICE

NovoSorb BTM comprises a completely synthetic, sterile, integrating dermal component (porous biodegradable polyurethane foam) and a temporary epidermal barrier component (a nonbiodegradable polyurethane sealing membrane). These layers are adhered with a biodegradable polyurethane bonding layer. BTM will be implanted and fixed into position to close a debrided burn wound. After a period of integration, the sealing membrane is removed and a split skin graft is applied.

Standard of Care

Application of the institution's standard of care to study lesions.

Group Type ACTIVE_COMPARATOR

Standard of Care

Intervention Type PROCEDURE

Burn wounds will be treated using the institution's standard of care, e.g. primary skin grafting, cadaveric allograft followed by skin grafting.

Interventions

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NovoSorb BTM

NovoSorb BTM comprises a completely synthetic, sterile, integrating dermal component (porous biodegradable polyurethane foam) and a temporary epidermal barrier component (a nonbiodegradable polyurethane sealing membrane). These layers are adhered with a biodegradable polyurethane bonding layer. BTM will be implanted and fixed into position to close a debrided burn wound. After a period of integration, the sealing membrane is removed and a split skin graft is applied.

Intervention Type DEVICE

Standard of Care

Burn wounds will be treated using the institution's standard of care, e.g. primary skin grafting, cadaveric allograft followed by skin grafting.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

1. Provide written informed consent directly or via legal representative prior to any clinical study procedures being performed
2. Willing to comply with all study procedures and expects to be available for the duration of the study
3. Male and females ≥ 18 years of age and ≤ 75 years of age
4. Patients with deep dermal or full thickness burns between 3% and 60%, inclusive, of their total body surface area (TBSA).

Types of burns include the following:
* Scalding including from hot water, cooking oil, grease
* Flame
* Flash
* Contact
5. Subjects who have staged surgical procedures planned e.g., one procedure to excise the burn injury and a later procedure to prepare the wound bed and apply an autologous skin graft.
6. The minimum total area across all lesions to have NovoSorb® BTM applied is 3% TBSA
7. Females, who are non-pregnant, naturally postmenopausal, or who agree to use effective contraceptive methods throughout the course of the study.

Exclusion Criteria

1. Has a known hypersensitivity to polyurethane
2. Only a non-burn injury has been experienced by the subject including soft-tissue degloving and friction burn/crush, i.e., road rash
3. Multiple traumas, i.e., significant traumatic injury to a solid organ in addition to skin
4. Presence of a medical condition with a life expectancy of less than 12 months, such as advanced malignancy
5. Presence of a medical condition that might interfere with treatment evaluation; or require a change in therapy including but not limited to, significant immune deficiency, or skin or vascular diseases in the area of the wound
6. For females - has known or suspected pregnancy, planned pregnancy, or during lactation
7. Has exposure to any other investigational agent within the last 6 months
8. Has exposure to any other treatment/device that will interfere with NovoSorb® BTM integration
9. Anticipated inability to perform wound care and follow-up procedures
10. Anticipates of a level of non-compliance
11. The use of off-label treatments for full-thickness / deep-dermal burns is not permitted
12. Clinical signs of wound infection at areas to be potentially treated using NovoSorb® BTM that in the opinion of the investigator may compromise safety and study objectives
13. The use of NovoSorb® BTM on the face and in the perineum area is not permitted
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Biomedical Advanced Research and Development Authority

FED

Sponsor Role collaborator

PolyNovo Biomaterials Pty Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Marcus Wagstaff, MBBS, PhD

Role: STUDY_DIRECTOR

Royal Adelaide Hospital, Adelaide SA 5000. Australia

Locations

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Valleywise Health

Phoenix, Arizona, United States

Site Status

Southern California Regional Burn Center at LAC+USC

Los Angeles, California, United States

Site Status

University of California Davis Medical Center

Sacramento, California, United States

Site Status

Bridgeport Hospital

Bridgeport, Connecticut, United States

Site Status

MedStar Washington Hospital Center

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

Site Status

Tampa General Hospital

Tampa, Florida, United States

Site Status

Emory University at Grady Memorial Hospital

Atlanta, Georgia, United States

Site Status

Loyola University of Chicago

Maywood, Illinois, United States

Site Status

University of Iowa Hospital and Clinics

Iowa City, Iowa, United States

Site Status

University of Kansas Hospital

Kansas City, Kansas, United States

Site Status

University Medical Center, New Orleans

New Orleans, Louisiana, United States

Site Status

Brigham and Women's Hospital

Boston, Massachusetts, United States

Site Status

Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

New York Presbyterian Weill Cornell Medicine

New York, New York, United States

Site Status

University of North Carolina at Chapel Hill

Chapel Hill, North Carolina, United States

Site Status

Wake Forest Baptist Health

Winston-Salem, North Carolina, United States

Site Status

Akron Children's Hospital, Burn Center

Akron, Ohio, United States

Site Status

The Ohio State University/ Wexner Medical Center

Columbus, Ohio, United States

Site Status

Lehigh Valley Hospital and Health Network

Allentown, Pennsylvania, United States

Site Status

Temple University Hospital

Philadelphia, Pennsylvania, United States

Site Status

University of Texas Southwestern Medical Center

Dallas, Texas, United States

Site Status

Virginia Commonwealth University Medical Center

Richmond, Virginia, United States

Site Status

UW Health University Hospital

Madison, Wisconsin, United States

Site Status

Bembde Hospital

Aurangabad, Maharashtra, India

Site Status

National Burns Centre

Mumbai, Maharashtra, India

Site Status

Ganga Medical Centre and Hospitals PVT Ltd

Coimbatore, Tamil Nadu, India

Site Status

Countries

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United States India

Related Links

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Other Identifiers

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CP-003

Identifier Type: -

Identifier Source: org_study_id

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