Nitric Oxide Generating Gel Dressing in Patients With Superficial Partial Thickness Wounds

NCT ID: NCT01983085

Last Updated: 2021-04-15

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

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

13 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-09-30

Study Completion Date

2014-05-31

Brief Summary

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This is a study to assess the safety and efficacy of a nitric oxide (NOx) generating dressing on superficial partial thickness (SPT) wounds. Nitric oxide has a range of effects on the body including vasodilation and angiogenesis. It is also a potent antimicrobial. This 160 patient, randomised, controlled clinical study will assess the ability of a simple 2 part, NOx generating dressing to improve healing in SPT burn wounds and SPT skin graft donor site wounds compared to standard of care.

Detailed Description

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This is a clinical study of a new wound dressing for superficial partial thickness (SPT) wounds. The dressing consists of 2 stable layers that when placed together release Nitric Oxide. In preclinical studies NOx delivery has caused significant vasodilation, angiogenesis and demonstrated potent anti-microbial activity.

This is a multi-centre, 160 patient, randomised, controlled study. There are 2 arms to the study. 80 patients will have treatment applied to a SPT burn wound and 80 patients will have treatment applied to a SPT graft donor site wound.

The controls will be intra-individual. Each patient will have their wound divided into 2, half of the wound being treated with the NOx dressing, the other half treated with standard of care. The positioning of the dressings will be randomised.

The NOx dressing will be changed at least every 2 days and the standard of care changed according to normal clinical practice and patients will be treated until the wound is healed.

The study will evaluate:

* The size of the wound
* Eepithelialisation
* Trans-epidermal water loss
* Infection status.

There will be 3 and 12 month follow up with assessment of scarring.

Conditions

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Superficial Partial Thickness Burn Skin Graft; Complications

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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SPT Burn Wound

Each wound will be divided into 2 with half the wound being treated with the NOx dressing and the other half with standard of care

Group Type OTHER

NOx dressing

Intervention Type DEVICE

The NOx dressing should be changed at least every 2 days.

Standard of Care

Intervention Type DEVICE

Dressing changed as per normal clinical practice

SPT graft donor site

Each wound will be divided into 2 with half the wound being treated with the NOx dressing and the other half with standard of care

Group Type OTHER

NOx dressing

Intervention Type DEVICE

The NOx dressing should be changed at least every 2 days.

Standard of Care

Intervention Type DEVICE

Dressing changed as per normal clinical practice

Interventions

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NOx dressing

The NOx dressing should be changed at least every 2 days.

Intervention Type DEVICE

Standard of Care

Dressing changed as per normal clinical practice

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Patients who have a Superficial Partial Thickness wound (2a) either from a thermal injury or from a skin graft donor site under the care of St. Andrews service, within the recruitment timeline.
* Wound area to be treated in study must be less than 5% of total body surface area (TBSA).
* Patients aged over 12 months and up to and including 80 years old.
* Informed Consent

* Unwilling to consent to investigation/ unable to provide consent
* Wounds deeper than superficial partial thickness (2b, 3 and 4)
* Chemical /Electrical burns
* Already having received silver sulfadiazine
* Disease that could affect wound healing
* Previous participation in the study
* Females who are pregnant or breast-feeding.
* Relative, spouse or employee of the investigational site
* Known multiple allergic disorders
* Skin disorders
* Facial burns
* Patients who have taken part in any investigational studies within the last 30 days prior to participation.
Minimum Eligible Age

1 Year

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Edixomed Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Joanne Stewart, PhD

Role: PRINCIPAL_INVESTIGATOR

Queen Mary University London

Locations

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St Andrew's Centre for Plastic Surgery and Burns, Broomfield Hospital

Chelmsford, Essex, United Kingdom

Site Status

Canniesburn Regional Plastic Surgery and Burns Unit, Glasgow Royal Infirmary,

Glasgow, , United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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EDX 120

Identifier Type: -

Identifier Source: org_study_id

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