A Study to Investigate the Efficacy, Safety and Tolerability of Nexagon® as a Topical Treatment for Subjects With Venous Leg Ulcers

NCT ID: NCT01199588

Last Updated: 2014-05-01

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

300 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-05-31

Study Completion Date

2013-03-31

Brief Summary

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This study is for subjects with a venous leg ulcer. The study is being done to determine if NEXAGON plus compression bandaging is more effective that placebo plus compression bandaging.

Detailed Description

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Conditions

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Venous Leg Ulcers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Nexagon® High Dose

Weekly applications of Nexagon® high dose in addition to compression dressings.

Group Type EXPERIMENTAL

Nexagon® High Dose

Intervention Type DRUG

Weekly, topical application of Nexagon® high dose used with compression dressings.

Nexagon® Vehicle

Weekly applications of Nexagon® Vehicle in addition to compression dressings.

Group Type PLACEBO_COMPARATOR

Nexagon® Vehicle

Intervention Type DRUG

Weekly, topical application of Nexagon® Vehicle used with compression dressings.

No Investigational Product

Weekly application of compression dressings.

Group Type NO_INTERVENTION

No interventions assigned to this group

Nexagon® Low Dose

Weekly applications of Nexagon® low dose in addition to compression dressings.

Group Type EXPERIMENTAL

Nexagon® Low Dose

Intervention Type DRUG

Weekly, topical application of Nexagon® low dose used with compression dressings.

Interventions

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Nexagon® Low Dose

Weekly, topical application of Nexagon® low dose used with compression dressings.

Intervention Type DRUG

Nexagon® High Dose

Weekly, topical application of Nexagon® high dose used with compression dressings.

Intervention Type DRUG

Nexagon® Vehicle

Weekly, topical application of Nexagon® Vehicle used with compression dressings.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Diagnosis of venous leg ulceration supported by venous duplex ultrasonography demonstrating venous reflux \> 0.5 seconds
2. Ankle brachial index of \> 0.80
3. Venous Leg Ulcer (VLU) area greater than 2 cm2 and less than 20 cm2
4. Compliant with and able to tolerate high compression bandaging
5. VLU present for \> 30 days prior to study entry
6. VLU is full thickness
7. The subject is willing and able to give informed consent

Exclusion Criteria

1. Decrease or increase in the ulcer surface area by more than 40% during the 14 day run-in period
2. More than 75% of the VLU is on or below the malleolus
3. Presence of a non-study ulcer within 1.5 cm of the VLU
4. A VLU which shows signs of clinical infection or has cellulitis
5. The VLU wound bed has exposed bone, tendon or fascia
6. BMI \> 45.0 kg/m2
7. Subject is not ambulatory
8. Subjects who have a past or present disease that, which as judged by the Investigator, may affect the safety of the subject or the outcome of the study
9. Cancerous cells in the VLU
10. HbA1c \>10%
11. Blood biochemistry \>3x upper limit of normal
12. Heart failure NYHA class III or IV
13. Subjects on renal replacement therapy
14. Immunocompromized subjects
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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OcuNexus Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Tom Serena, MD

Role: PRINCIPAL_INVESTIGATOR

Penn North Centers For Advanced Wound Care, PA, USA

Locations

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Associated Foot and Ankle Specialists, LLC

Phoenix, Arizona, United States

Site Status

Aung Foot Health Clinics

Tucson, Arizona, United States

Site Status

Southern Arizona Limb Salvage Alliance

Tucson, Arizona, United States

Site Status

Bay Area Foot Care

Castro Valley, California, United States

Site Status

Diabetic Foot & Wound Treatment Center

El Centro, California, United States

Site Status

Advanced Foot Care and Clinical Research Center

Fresno, California, United States

Site Status

Doctor's Research Network

South Miami, Florida, United States

Site Status

South Florida Wound Care Group

Tamarac, Florida, United States

Site Status

Northwestern University Feinberg School of Medicine

Chicago, Illinois, United States

Site Status

Passavant Area Hospital

Jacksonville, Illinois, United States

Site Status

Advanced Foot & Ankle Center

Las Vegas, Nevada, United States

Site Status

Oceana Country Foot and Ankle

Toms River, New Jersey, United States

Site Status

St Luke's - Roosevelt Hospital Center Department of Surgery

New York, New York, United States

Site Status

Stonybrook Univeristy Medical Center

New York, New York, United States

Site Status

St. John Wound Center

Tulsa, Oklahoma, United States

Site Status

Penn North Center For Advanced Wound Care

Erie, Pennsylvania, United States

Site Status

Penn North Center For Advanced Wound Care

Kittaning, Pennsylvania, United States

Site Status

Center For Advanced Wound Care

Wyomissing, Pennsylvania, United States

Site Status

UT Southwestern Medical Center

Dallas, Texas, United States

Site Status

Saint Paul's Women's Center

Dallas, Texas, United States

Site Status

DRMC Wound Clinic

Saint Geroge, Utah, United States

Site Status

South Sydney Vascular Centre

Sydney, New South Wales, Australia

Site Status

Heidelberg Repatriation Hospital

Melbourne, Victoria, Australia

Site Status

Awhinatina Health

Manukau, Auckland, New Zealand

Site Status

Dunedin Hospital

Dunedin, Otago, New Zealand

Site Status

Dr D. Lakha

Johannesburg, Gauteng, South Africa

Site Status

Josha Research

Bloemfontein, , South Africa

Site Status

Boland Ethical Research Group

Cape Town, , South Africa

Site Status

Randles Road Medical Centre

Durban, , South Africa

Site Status

Unitas Hospital

Johannesburg, , South Africa

Site Status

WorthwhileClinical Trials

Johannesburg, , South Africa

Site Status

Sunninghill Hospital

Johannesburg, , South Africa

Site Status

Witwatersrand University Medical School

Johannesburg, , South Africa

Site Status

GCT Mercantile Clinical Trial Centre

Port Elizabeth, , South Africa

Site Status

Countries

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United States Australia New Zealand South Africa

Other Identifiers

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NEX-ULC-007

Identifier Type: -

Identifier Source: org_study_id

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