Evaluating the Efficacy of OCM™ (Omeza® Complete Matrix) in the Treatment of Diabetic Foot Ulcers

NCT ID: NCT07161830

Last Updated: 2025-12-17

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

130 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-12-04

Study Completion Date

2027-03-30

Brief Summary

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This study aims to compare two treatment approaches for diabetic foot ulcers (DFUs): the standard of care (SOC) alone versus SOC combined with OCM. Researchers will evaluate whether adding OCM increases the likelihood of ulcers healing completely by the end of the trial period.

Detailed Description

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This research will take place across multiple medical centers, where both researchers and participants will know which treatment is being used (open label). Patients who agree to participate and meet the study requirements during screening will be randomly assigned to one of two groups: either standard of care (SOC) alone, or SOC plus OCM. The study includes a crossover component for subjects in the SOC arm. At treatment visit 13 (approximately 84 days post-randomization), SOC arm subjects not having achieved complete wound closure, and still meeting the inclusion/exclusion criteria, are eligible to cross over to the IP arm (SOC plus OCM). Crossover subjects will begin IP arm treatment with weekly OCM applications for up to 12 treatment visits. The subject will continue follow-up per the original schedule. As this is a post-marketing study, it will gather information regarding the efficacy of treatment while also supporting insurance reimbursement decisions.

Conditions

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Diabetic Foot Ulcer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

The subject will be randomized to one of the following treatments:

* Standard of care
* OCM in addition to standard of care
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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OCM + SOC

Omeza® Complete Matrix (OCM™) is a wound care matrix comprised of hydrolyzed fish collagen derived from whitefish skin

Group Type EXPERIMENTAL

Omeza® Complete Matrix

Intervention Type DEVICE

OCM Application, Surgical sharp debridement, offloading (TCC gold standard, fixed ankle-walker alternative), and proper moisture balance

Standard of Care

Surgical sharp debridement, offloading (TCC gold standard, fixed ankle-walker alternative), and proper moisture balance

Group Type ACTIVE_COMPARATOR

Standard of Care

Intervention Type OTHER

Surgical sharp debridement, offloading (TCC gold standard, fixed ankle-walker alternative), and proper moisture balance

Interventions

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Omeza® Complete Matrix

OCM Application, Surgical sharp debridement, offloading (TCC gold standard, fixed ankle-walker alternative), and proper moisture balance

Intervention Type DEVICE

Standard of Care

Surgical sharp debridement, offloading (TCC gold standard, fixed ankle-walker alternative), and proper moisture balance

Intervention Type OTHER

Other Intervention Names

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OCM SOC

Eligibility Criteria

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Inclusion Criteria

1. Male or Female, 18 years of age or older
2. Subject has a medical diagnosis of Type I or Type II Diabetes Mellitus requiring oral or glycemic control and/or insulin replacement therapy
3. Subject has a diabetic foot ulcer present for 4 weeks or greater (documented in medical record), and less than 12 months duration if being treated with continuous SOC
4. Subject has a diabetic foot ulcer with a historical wound measurement showing less than 25% healing in 14 days prior to screening
5. Subject has a diabetic foot ulcer with screening wound measurement showing less than 25% healing in 14 days prior to randomization
6. Subject has a diabetic foot ulcer of Wagner grade 1, 2, or 3 without infection or clinically visible exposed bone. Wagner 3 is acceptable if the diagnosis is acute osteomyelitis and the subject has successfully completed IV antibiotic treatment prior to screening.
7. Index ulcer is a minimum of 0.7cm2 and a maximum of 25cm2 at first treatment visit
8. Diabetic foot ulcer is being treated with offloading therapy for 14 days prior to randomization
9. Adequate circulation of ulcer demonstrated by an ABI of \>0.7 and \<1.3, or TBI of \>0.6 within 30 days prior to randomization OR an arterial ultrasound noted with patent circulation and without significant stenosis 90 days prior to randomization.
10. Index ulcer is free of infection prior to randomization and during screening phase. Infection must be adequately treated and controlled as defined by Infectious Disease Society of America (IDSA) Guidelines PEDIS Grade 1.
11. Index ulcer is free of necrotic debris prior to OCMTM application
12. Female subjects of childbearing potential having a negative pregnancy test prior to randomization
13. Subject is able and willing to follow the protocol requirements
14. Subject had signed informed consent
15. If 2 or more ulcers are present, the ulcers must be separated by at least 2 cm

Exclusion Criteria

1. Subject has a known life expectance of \<1 year
2. Subject is unable to comply with protocol treatment
3. Subject has major uncontrolled medical disorders in the opinion of the investigator, such as serious cardiovascular, renal, liver, pulmonary, autoimmune, palliative care, or inherited blood disorders that may affect wound healing
4. Subject actively being treated for malignant disease or history of malignancy or radiation therapy at the site of wound
5. Subject has comorbid conditions that may compromise subject safety in the opinion of the investigator
6. Known contraindications to Acellular matrices
7. Concurrent participation in alternative clinical trial that involves investigational drug or device interfering with wound treatment and/or healing
8. Subject is pregnant or breastfeeding
9. Subject with history of immunosuppressant treatment (systemic corticosteroids \>10mg daily dose), cytotoxic chemotherapy, or topical steroid application to the ulcer surface for \>2 weeks duration within 30 days prior to randomization; or anticipated use of the above during the course of the study
10. Wound previously treated with CAMPs, tissue engineered, or scaffold materials within 30 days prior to randomization
11. Diabetic foot ulcer of Wagner 3 grade with active acute infection that has not completed IV antibiotic treatment, or Wagner 3 grade with chronic refractory osteomyelitis
12. Wound depth with visible exposed bone
13. HBOT within 14 days prior to randomization
14. Revascularization surgery on the index ulcer leg within 30 days of screening phase
15. Index ulcer suspicious of neoplasm in the opinion of the principal investigator
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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SygNola, LLC

INDUSTRY

Sponsor Role collaborator

Omeza, LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Angelina Ferguson, DNP

Role: STUDY_DIRECTOR

SygNola, LLC

Locations

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MedCentris of Denham Springs

Denham Springs, Louisiana, United States

Site Status RECRUITING

MedCentris of Leesville

Leesville, Louisiana, United States

Site Status RECRUITING

MedCentris of Southaven

Southaven, Mississippi, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Angelina Ferguson, DNP

Role: CONTACT

9866294013

Sarah Moore, MBE

Role: CONTACT

986-629-4013

Facility Contacts

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Tabatha Yent, LPN

Role: primary

Brandi Shuff, LPN

Role: primary

Juliase Walls, LPN

Role: primary

Other Identifiers

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Ocdiam

Identifier Type: -

Identifier Source: org_study_id