- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02561013
A Clinical Study to Assess a Compression Device in Patients With Venous Leg Ulcers
A Randomized, Controlled, Clinical Study to Assess a New Adjustable Compression Device in Patients With Venous Leg Ulcers
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Phase
- Not Applicable
Contacts and Locations
Study Locations
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Ontario
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London, Ontario, Canada, N6C 0A7
- Lawson Health Research Institute
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Mississauga, Ontario, Canada, L4W 4Y3
- Calea Ltd
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Alabama
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Montgomery, Alabama, United States, 36111
- Institute for Advanced Wound Care
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Minnesota
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St. Paul, Minnesota, United States, 55102
- HealthEast Care System
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Ohio
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Toledo, Ohio, United States, 43606
- Jobst Vascular Institute
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Is the subject 21 years or older?
- Does the subject have an active venous leg ulceration? If multiple ulcers are present, the investigator will need to select a single ulcer of the study leg that is > 2cm apart from any other ulcer?
- Does the subject have an ulcer size between 1cm2 and 12cm2?
- Does the subject have an ABPI between 0.8 and 1.3 that was taken within the past 28 days?
- Is the subject ambulatory?
- Is the subject or family member willing to self-manage the venous leg ulcer therapy at home in collaboration with the medical staff, including the ability to properly readjust the closure straps as indicated by tension indicators, and apply new dressings when needed?
- Is the subject able to understand questionnaire items and action items (e.g., Subject Diary)?
- Is the subject willing to give written informed consent, including permission to take photographs of the study leg?
Exclusion Criteria:
- Does the subject have severe arterial occlusive disease?
- Does the subject have decompensated heart insufficiency NYHA Class IV, ACC.AHA Stage D?
- Does the subject have septic phlebitis?
- Does the subject have severe deep vein thrombosis (phlegmasia cerulea dolens) and other conditions contraindicated according to established guidelines and local procedures?
- Does the subject have known hypersensitivity to any of the component materials?
- Does the subject have a suspected clinical infection of the ulcer or any other systemic infection (requiring antibiotics)?
- Is the subject scheduled for surgery for the ulcer during the 12 weeks following inclusion?
- Does the subject have a hospital stay planned for the 12 weeks following inclusion?
- Does the subject have a suspected or confirmed cancerous ulceration?
- Does the subject have severe peripheral sensitive neuropathy?
- Is the subject participating in any other prospective study interfering with this study?
- Does the subject have any medical condition which in the professional opinion of the investigator disqualifies the subject from enrollment into the study?
- Does the subject have a history of noncompliance to therapies?
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 3M™ Coban™ Custom Fit Compression System
3M™ Coban™ Custom Fit Compression System will be custom-fitted at first subject visit and will thereafter be applied and removed daily by the study subject.
It will be worn throughout the day by the study subject and removed before bedtime.
It will provide therapeutic compression for edema control to help in the healing of venous leg ulcers.
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3M Coban™ Fit is a compression system that consists of two components: 1. A Compression Stocking and 2. Coban™ Fit Sleeve. The stocking provides compression to the foot and improves wearing comfort in the calf area under the sleeve. The compression sleeve is intended to provide the therapeutic compression to the calf, with the initial fitting to be done by a health-care professional. The compression sleeve is customized according to the anatomy of the patient's leg; both components are designed to be used together.
Other Names:
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Active Comparator: Profore
Profore multi-layer compression bandaging system will be applied at the first subject visit and will be worn by the study subject continuously for 7 days, at which time it will be replaced with a new system, or, in the case of a product or non-product reason, replaced before 7 days.
It will provide therapeutic compression for edema control to help in the healing of venous leg ulcers
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PROFORE is a multi-layer compression bandaging system developed to apply sustained graduated compression for the management of venous leg ulcers and associated conditions.
Multi-layer compression bandaging is the first choice in treatment for venous leg ulcers.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The primary efficacy endpoint is the number of ulcers achieving complete closure (100% epithelialization) after 12 weeks
Time Frame: 12 weeks
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12 weeks
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
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Wound area reduction and relative wound area reduction at weeks 4, 8, and 12.
Time Frame: Up to 12 weeks
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Up to 12 weeks
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Relative wound area reduction >/= 40% at Week 4
Time Frame: 4 weeks
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4 weeks
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Time to complete closure
Time Frame: 1-12 weeks
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1-12 weeks
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Occurrence of treatment-related adverse events
Time Frame: 0-12 weeks
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0-12 weeks
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Occurrence of treatment-related drop-outs
Time Frame: 0-12 weeks
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0-12 weeks
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Collaborators and Investigators
Sponsor
Investigators
- Study Director: Patrick J Parks, MD, PhD, 3M Critical & Chronic Care Division
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Cardiovascular Diseases
- Vascular Diseases
- Skin Diseases
- Skin Ulcer
- Varicose Veins
- Ulcer
- Leg Ulcer
- Varicose Ulcer
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Enzyme Inhibitors
- Membrane Transport Modulators
- Antifungal Agents
- Antiprotozoal Agents
- Antiparasitic Agents
- Ionophores
- Coccidiostats
- Proton Ionophores
- Uncoupling Agents
- Sodium Ionophores
- Monensin
Other Study ID Numbers
- 05-013293
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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