Evaluation of the Clinical Effectiveness of a Collagen-ORC Antimicrobial Matrix in Full-Thickness, Neuropathic Diabetic Foot Ulcers
A Study to Evaluate the Clinical Effectiveness of a Collagen-ORC Antimicrobial Matrix in Full-Thickness, Neuropathic Diabetic Foot Ulcers
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Florida
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Ft. Lauderdale, Florida, Forenede Stater
- Wound Care Center
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South Miami, Florida, Forenede Stater
- Foot and Ankle Institute of South Florida
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Pennsylvania
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Warren, Pennsylvania, Forenede Stater, 16365
- Penn North Centers for Advanced Wound Care
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- 18 years of age or older.
- Ambulatory (i.e. walking is the primary method of mobilization. Crutches, walker, walking frame or other ambulation aids are permitted).
- Diagnosed Type 2 diabetic (i.e. not juvenile onset).
- Have a DFU on the plantar surface of either foot.
- Have a DFU of >4 wks but <6 months duration.
- Willing and capable of cooperating to the extent and degree required by the study protocol
Exclusion Criteria:
- Be < 1cm2 or >10cm2 in area, by planimetry.
- Demonstrate overt signs of infection.
- Be located on the dorsal, lateral, or posterior heel area of the foot (Change 2, Amendment 1).
- Have visible exposed bone or tendon.
- Have an adjacent thermal injury or wound of an etiology other than diabetes.
- Be within 5 cm of any other wound, regardless of etiology.
- Have received enzymatic debriding agents in the past 7 days.
- Have received topical antibiotic therapy in the past 7 days.
- Be less than 1 cm2 or exceed 10cm2 in area by planimetry, after debridement.
- Have exposed bone or tendon, after debridement
The study subject MUST NOT:
- Have received previous treatment for the study ulcer by this Investigator.
- Have more than 3 full thickness ulcers, in total.
- Be pregnant or nursing an infant
- Have a concurrent illness or condition which may interfere with wound healing, such as carcinoma, vasculitis, immune system disorders or connective tissue disorder.
- Be a known alcohol or drug abuser.
- Have received systemic corticosteroids, immunosuppressive or chemotherapeutic agents in the past 30 days.
- Have received radiotherapy, which includes the lower extremity, at any time.
- Have a marked Charcot foot or claw foot deformity which would limit the ability of the subject to wear or be compliant with the wearing of the standardized off-loading device used in this study.
- Have received an investigational drug or device in the past 30 days.
- Have a known hypersensitivity to bovine collagen, oxidized regenerated cellulose (ORC) or silver.
- Be unwilling or unable to be fitted or compliant with the wearing of an ulcer off-loading device.
- Known to be non-compliant or unlikely to complete the study.
- Have ABPI < 0.7, OR, if ABPI >1.0 and toe pressure >0.6.
- Have serum Creatinine > 3 mg/dL25. have Hgb A1C>9%
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
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Clinical effectiveness of CAM in DFU by comparing the reduction in wound area between 2 treatment groups.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
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Livskvalitet
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Rate of wound closure
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Ease of use and adverse events
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Wound odor
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Wound characteristics
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Studieafslutning
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 400-04-001
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