Oxygen Wound Therapy Feasibility Study

NCT ID: NCT05422248

Last Updated: 2023-09-13

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

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-12-01

Study Completion Date

2026-08-01

Brief Summary

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Determine the feasibility of using a new topical oxygen therapy device to treat hard to heal lower leg wounds.

Detailed Description

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Conditions

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Chronic Leg Ulcer

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Series

Standard wound care for 4 weeks followed by intervention device wound care for up to 12 weeks.

Group Type ACTIVE_COMPARATOR

Series Topical Oxygen Therapy

Intervention Type DEVICE

Standard care provided to the whole wound followed by intervention device care to the whole wound.

Paired

Intervention device wound care to a portion of wound and standard wound care to the remaining portion of the wound, for up to 12 weeks.

Group Type ACTIVE_COMPARATOR

Paired Topical Oxygen Therapy

Intervention Type DEVICE

Care provided to one portion of wound by intervention device and standard care to remaining portion of wound.

Interventions

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Series Topical Oxygen Therapy

Standard care provided to the whole wound followed by intervention device care to the whole wound.

Intervention Type DEVICE

Paired Topical Oxygen Therapy

Care provided to one portion of wound by intervention device and standard care to remaining portion of wound.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Patients with hard to heal lower leg wounds as determined by the treating clinician.
* Patient has a wound area greater than the area of the interface
* Aged 16 years and over
* Able to provide informed consent

Exclusion Criteria

* Lower limb wounds with bone or tendon exposed
* Infected wounds which require treatment with antibiotics
* Wounds with critical bioburden requiring a medicated dressing
* Wounds that require dressing changes more than every second day, for example high exudating wounds
* Wounds with slough covering more than 30% of the wound surface
Minimum Eligible Age

16 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fisher and Paykel Healthcare

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jolanta Krysa

Role: PRINCIPAL_INVESTIGATOR

Southern DHB Vascular Surgery

Locations

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Otago Vascular Diagnostics

Dunedin, Otago, New Zealand

Site Status RECRUITING

Countries

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New Zealand

Central Contacts

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Geoff Bold

Role: CONTACT

+64 (09) 574 0100

Facility Contacts

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Clinical Director

Role: primary

+64 3 474 0999

Clinical Nurse Specialist

Role: backup

+64 3 474 0999

Other Identifiers

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CIA-297

Identifier Type: -

Identifier Source: org_study_id

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