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CAMPR-II RWE TRIAL: A Saline-hydrated Allogeneic Dual-layer Amniotic Membrane Product or a Synthetic, Resorbable Polymeric Wound Matrix to a Coarsened Exact Matched Retrospective Control Cohort of Hard to Heal DFUs and VLUs (CAMPR-II)

13 luglio 2026 aggiornato da: Capsicure, LLC

A Multicenter Hybrid Platform Trial Comparing the Effects of a Prospective Cohort Treated With a Saline-hydrated Allogeneic Dual-layer Amniotic Membrane Product or a Synthetic, Resorbable Polymeric Wound Matrix to a Coarsened Exact Matched Retrospective Control Cohort of Patients With Hard-to-heal DFUs and VLUs

CAMPR-II Trial: A multicenter hybrid platform trial comparing the effects of a prospective cohort treated with a saline-hydrated allogeneic dual-layer amniotic membrane product or a synthetic, resorbable polymeric wound matrix to a coarsened exact matched retrospective control cohort of patients with hard-to-heal DFUs and VLUs

Panoramica dello studio

Stato

Reclutamento

Condizioni

Intervento / Trattamento

Descrizione dettagliata

A multicenter hybrid platform trial comparing the effects of a prospective cohort treated with a saline-hydrated allogeneic dual-layer amniotic membrane product or a synthetic, resorbable polymeric wound matrix to a coarsened exact matched retrospective control cohort of patients with hardto-heal DFUs and VLUs Hybrid prospective platform 2 arm, comparative, randomized multicenter study with a CSM matched retrospective control group Study type Interventional comparative study Study product • IP 1: Membrane Wrap - Hydro™ • IP2: Microlyte® Matrix CSM matched cohort Standard of care: Debridement, maintenance of proper moisture balance, reduction in bacterial burden, offloading and multilayer compression. Prospective patient population Patients with nonhealing venous leg ulcerations or diabetic foot ulcers of at least 4-weeks duration that have failed to show 50% PAR with SOC therapies Control population Patients receiving SOC therapies for hard-to-heal VLUs and/or DFUs Retrospective data to be extracted retrospectively from the US Wound Registry: Demographic information Geographic location Number of wounds Frequency and number of wound care appointments Treatments received Number of infections Amputations Hospitalization Time to complete wound closure PROMs (if available) Study purpose To gather prospective real-world evidence (RWE) in both diabetic foot ulcers and venous leg ulcers increasing the understanding of treatment performance in everyday clinical settings, capturing insights from a more diverse patient population than traditional clinical trials. This information is CAMPR-II Version 1.1 15 April 2026 7 vital for evaluating the effectiveness of innovative wound care strategies in practical, real-life scenarios Primary objective To demonstrate the clinical effectiveness of IP1 and IP2 as an adjunct to standard of care in supporting complete wound closure compared to standard of care alone in venous leg ulcers and diabetic foot ulcers across the continuum of care.

Tipo di studio

Interventistico

Iscrizione (Stimato)

147

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Luoghi di studio

  • Stati Uniti
    • California
      • San Diego, California, Stati Uniti, 92104
        • Reclutamento
        • North Park Podiatry
        • Contatto:
        • Investigatore principale:
          • Trent Brookshier
    • Florida
      • Coral Gables, Florida, Stati Uniti, 33134
        • Reclutamento
        • Solutions Medical Research
        • Contatto:
        • Investigatore principale:
          • Francisco Jose Oliva
      • Miami, Florida, Stati Uniti, 33176
        • Reclutamento
        • Nova Medical Services - Research Division LLC
        • Contatto:
        • Investigatore principale:
          • Sandor Romero
      • Miami, Florida, Stati Uniti, 33135
        • Reclutamento
        • NAR Medical and Research
        • Contatto:
        • Investigatore principale:
          • Julio Arronte
    • Indiana
      • Indianapolis, Indiana, Stati Uniti, 46202
        • Reclutamento
        • Indiana University Health Methodist Hospital
        • Contatto:
        • Investigatore principale:
          • Mithun Sinha
    • Missouri
      • St Louis, Missouri, Stati Uniti, 63128
        • Reclutamento
        • St. Louis Foot and Ankle, LLC
        • Contatto:
        • Investigatore principale:
          • Raymond Abdo
    • Texas
      • Houston, Texas, Stati Uniti, 77054
        • Reclutamento
        • HOPE Vascular and Podiatry
        • Contatto:
        • Investigatore principale:
          • Brian Lepow

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Adulto
  • Adulto più anziano

Accetta volontari sani

No

Descrizione

Inclusion Criteria:

  1. Male or female 18 years of age and older

  2. If a female is not currently pregnant or breastfeeding nor plans to become pregnant during the study and is either not of childbearing potential (defined as: postmenopausal [defined as amenorrhea for at least 1 year and serum follicle stimulating hormone (FSH) level >40 IU/L], or surgically sterile [bilateral oophorectomy, bilateral salpingectomy, hysterectomy, or tubal ligation at least 6 months prior to IP administration]), or is practicing one or more of the following medically acceptable methods of birth control throughout the study.

    1. Hormonal methods such as oral, implantable, injectable, vaginal ring, or transdermal contraceptives for a minimum of 1 full cycle (based on subject's usual menstrual cycle period) before Screening/Randomization Visit and must follow that product's package insert instructions including additional protection at times when hormonal contraceptive doses might be missed.
    2. Total abstinence from sexual activities that can lead to pregnancy for at least 6 months prior to Screening/Randomization Visit. Abstinence is acceptable when it is in line with the subject's preferred and usual lifestyle.
    3. Intrauterine device
    4. Vasectomized Partner (for at least 6 months)
    5. Double-barrier method (condoms and clerical cap with spermicidal jellies or cream or condoms and diaphragm with spermicidal jellies or cream or condoms and contraceptive foam).
  3. Negative pregnancy test for all subjects of childbearing potential
  4. Subjects having a non-healing venous leg ulcer or diabetic foot ulcer of >4 weeks duration.
  5. No visible signs of healing objectively, less than 50% reduction in wound size in the last 4 weeks
  6. Subjects' wound size is minimum of 2 cm2 and maximum of 24cm2
  7. If the subject has more than one eligible wound the largest wound will be selected (the index wound)
  8. Subject is able and willing to follow the protocol requirements
  9. Subject has signed informed consent.

Exclusion Criteria:

  1. Inability to adhere to the study protocol or study visit schedule
  2. Pregnancy
  3. Child-bearing potential without appropriate contraception
  4. Lactation
  5. Treatment of the wound with engineered tissue or other scaffold materials within 30 days preceding the first treatment visit.
  6. Visible signs of improvement in the four weeks before randomisation (defined objectively as a 50% reduction in surface area in the four weeks before enrolment)
  7. The subject has other concurrent conditions that in the opinion of the investigator may compromise subject safety
  8. Known contraindications to the use of either IP1 or IP2
  9. The index ulcer shows clinical signs and symptoms of wound infection needing treatment with local or systemic antimicrobials or antibiotics.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: IP1: Membrane Wrap - Hydro
The study will employ a platform umbrella design in which two studies will be run: one for diabetic foot ulcers and one for venous leg ulcers. Each study will have two intervention groups and one common SOC group. Subjects will be randomized to one of two interventions: IP1: BioLab Membrane Wrap Lite IP2: BioLab Tri-Membrane Wrap Subjects in the control group will be drawn from deidentified data sourced from the US Wound Registry. The US Wound Registry (USWR) is recognized by CMS as a Qualified Clinical Data Registry (QCDR). The matching of intervention to control groups will use coarsened exact matching (CSM) in which key variables are used to match: e.g., age, sex, baseline wound area, baseline wound age. The desired control subject pool should be three times larger than the prospective group (at least 147 in wound type.)
Dispositivo: IP 1: Membrane Wrap - Hydro
IP 1: Membrane Wrap - Hydro is a saline-hydrated allogeneic dual-layer amniotic membrane product that meets the criteria for regulation as a human cell, tissue, or cellular or tissue-based product (HCT/P) solely under section 361 of the Public Health Service (PHS) Act and 21 CFR part 1271. The amnion allograft is screened, processed, labeled, and distributed in a manner that prevents transmission of disease and is an allograft derived from donated human birth tissue. Membrane Wrap - Hydro amniotic membrane processing includes cleaning, rinsing, applying sterile mesh, folding to create a dual layer, drying then cutting, followed by hydration with sodium chloride solution 0.9%" and sterilization using irradiation. Membrane Wrap - Hydro™ is intended to serve "as a supportive barrier and provides protective coverage from the surrounding environment to acute and chronic wounds. Membrane Wrap-Hydro may be applied from the onset of the wound and for the duration of the wound.
Sperimentale: IP2: Microlyte®
This study will employ a platform umbrella design in which two studies will be run: one for diabetic foot ulcers and one for venous leg ulcers. Each study will have two intervention groups and one common SOC group. Subjects will be randomized to one of two interventions: IP1: BioLab Membrane Wrap Lite IP2: BioLab Tri-Membrane Wrap Subjects in the control group will be drawn from deidentified data sourced from the US Wound Registry. The US Wound Registry (USWR) is recognized by CMS as a Qualified Clinical Data Registry (QCDR). The matching of intervention to control groups will use coarsened exact matching (CSM) in which key variables are used to match: e.g., age, sex, baseline wound area, baseline wound age. The desired control subject pool should be three times larger than the prospective group (at least 147 in wound type.)
Dispositivo: Microlyte®
IP 2: Microlyte® is a sterile, single use absorbent polymeric wound matrix composed primarily of bioresorbable polyvinyl alcohol with a polymeric surface coating containing ionic and metallic silver. It has very low amounts of silver, with a maximum of 0.16 mg/in2. It absorbs wound fluid and forms a soft matrix that conforms to the wound surface and maintains a moist, wound-healing environment. The matrix contains silver only to prevent or minimize microbial growth within the matrix. Microlyte® Matrix is cleared by the U.S. Food and Drug Administration (FDA) under 510(k) [K153756] as a Class II device for the management of partial- and full-thickness wounds, including diabetic foot ulcers, venous stasis ulcers, pressure ulcers, surgical and traumatic wounds, and first- and second-degree burns and may be used over debrided and grafted partial-thickness wounds. It is fully synthetic and cleared as an antimicrobial barrier. The product is regulated under 21 CFR 878.4020 (dressing, wound,
Altri nomi:
  • IP 2: Microlyte®
Nessun intervento: Standard of Care
This study will employ a platform umbrella design in which two studies will be run: one for diabetic foot ulcers and one for venous leg ulcers. Each study will have two intervention groups and one common SOC group. Subjects will be randomized to one of two interventions: IP1: BioLab Membrane Wrap Lite IP2: BioLab Tri-Membrane Wrap Subjects in the control group will be drawn from deidentified data sourced from the US Wound Registry. The US Wound Registry (USWR) is recognized by CMS as a Qualified Clinical Data Registry (QCDR). The matching of intervention to control groups will use coarsened exact matching (CSM) in which key variables are used to match: e.g., age, sex, baseline wound area, baseline wound age. The desired control subject pool should be three times larger than the prospective group (at least 147 in wound type.)

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Wound Reduction
Lasso di tempo: 12 Weeks
To demonstrate the clinical effectiveness of IP1 and IP2 as an adjunct to standard of care in supporting wound reduction compared to standard of care alone in venous leg ulcers and diabetic foot ulcers across the continuum of care. Thus, the incidence of index ulcers obtaining complete wound reduction by 12 weeks will be collected.
12 Weeks

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Wound Percent Area Reduction
Lasso di tempo: Week 4, 8, and 12
To demonstrate real world utilization and utility of two novel amniotic tissue grafts to support a variety of meaningful clinical outcomes in an at-risk patient population this study will collect wound percent area reduction at 4, 8, 12 weeks, change from baseline in quality of life, based on changes in index wound quality of life Wound-Q, and subject pain scores.
Week 4, 8, and 12

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Capsicure, LLC

Collaboratori

BioLab Holdings

Investigatori

  • Direttore dello studio: Windy Cole, DPM, Capsicure, LLC

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

22 giugno 2026

Completamento primario (Stimato)

20 dicembre 2026

Completamento dello studio (Stimato)

20 dicembre 2026

Date di iscrizione allo studio

Primo inviato

8 luglio 2026

Primo inviato che soddisfa i criteri di controllo qualità

13 luglio 2026

Primo Inserito (Effettivo)

14 luglio 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

14 luglio 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

13 luglio 2026

Ultimo verificato

1 luglio 2026

Maggiori informazioni

Termini relativi a questo studio

Parole chiave

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • CAMPR-II RWE

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Descrizione del piano IPD

Neither the complete nor any part of the results of the study carried out under this protocol, nor any of the information provided by the sponsor for the purposes of performing the study, will be published or passed on to any third party without the consent of the study sponsor. Any investigator involved with this study is obligated to provide the sponsor with complete test results and all data derived from the study.

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

Sì

prodotto fabbricato ed esportato dagli Stati Uniti

Sì

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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