Placental Cells for Diabetic Foot Ulcers
Phase 1 Safety Trial of Placental Stem Cells (PLSC) to Accelerate the Healing of Diabetic Foot Ulcers
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Phase 1
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Mary-Clare Day, RN
- Telefonnummer: 336-713-1343
- E-Mail: maryclare.day@advocatehealth.org
Studienorte
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North Carolina
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Winston-Salem, North Carolina, Vereinigte Staaten, 27157
- Atrium Health Wake Forest Baptist
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Kontakt:
- Mary-Clare Day, RN
- Telefonnummer: 336-713-1343
- E-Mail: maryclare.day@advocatehealth.org
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-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Diagnosed with Type 2 Diabetes mellitus (DM) - for at least 1 year
- Unilateral non-healing Diabetic Foot Ulcer (DFU) > 2 cm2 and ≤ 4 cm2 (length × width) for at least four weeks despite Atrium Health Wake Forest Baptist standard of care treatment (which can include total contact cast, knee high air cast, and/or compression wrap)
- No new diabetes medication for at least 2 weeks pre-treatment
- Subjects must be willing to avoid steroids for the week prior to procedure day
Exclusion Criteria:
- Clinical signs of active infection requiring systemic antibiotic therapy less than 7 days prior to enrollment.
- Radiographic or clinical evidence of active and untreated osteomyelitis at the target ulcer site. Current use of systemic immunosuppressive therapy, including chronic corticosteroids (equivalent to >10 mg/day prednisone for >14 days).
- Hemoglobin (Hgb) A1C >12.0 at screening or time in range for the blood glucose level (TIR) less than 30%. Hb A1c should not be used for patient with hypoalbuminemia or anemia in the past 3 months and for patients with Chronic Kidney disease stage 4. For patients who have Continuous Glucose Monitor (CGM), instead of Hb A1c, TIR (time in range) less than 30 % will be used.
- Patients who are unable / unwilling to tolerate an effective offloading approach. This includes total contact cast, soft felted cast or knee high fracture boot.
- Current alcohol or substance abuse that, in the opinion of the investigators, would interfere with study participation.
- Active malignancy or malignancy related limb amputation.
- Women that are pregnant or planning to become pregnant during the study.
- Patients with albumin levels less than 3.5 or prealbumin levels less than 18.
- Subjects with any conditions that the clinical Investigator believes may jeopardize the safety of the patient to participate in the trial.
- Severe peripheral arterial disease (PAD) (Ankle-Brachial Index (ABI) less than 0.5) or TCOM (Transcutaneous Oximetry Measurement) less than 40 mmHg.
- TWSB > 30 cm2 (total wound surface burden)
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: Diabetic with Foot Ulcer
Type 2 diabetes mellitus with a non-healing (> 4 weeks) unilateral diabetic foot ulcer despite standard of care treatment
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Injection of 30 M placenta stem cells into/around the diabetic foot ulcer and along the anterior and posterior tibial arteries of the index leg.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Number of Injection Sites Bleeding
Zeitfenster: Month 1
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Number of Injection Sites Bleeding
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Month 1
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Number of Injection Sites Bleeding
Zeitfenster: Month 3
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Number of Injection Sites Bleeding
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Month 3
|
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Number of Injection Sites Bleeding
Zeitfenster: Month 6
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Number of Injection Sites Bleeding
|
Month 6
|
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Number of Injection Sites Bleeding
Zeitfenster: Month 12
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Number of Injection Sites Bleeding
|
Month 12
|
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Number of Injection Sites infection/inflammation
Zeitfenster: Month 1
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Number of Injection Sites infection/inflammation
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Month 1
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Number of Injection Sites infection/inflammation
Zeitfenster: Month 3
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Number of Injection Sites infection/inflammation
|
Month 3
|
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Number of Injection Sites infection/inflammation
Zeitfenster: Month 6
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Number of Injection Sites infection/inflammation
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Month 6
|
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Number of Injection Sites infection/inflammation
Zeitfenster: Month 12
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Number of Injection Sites infection/inflammation
|
Month 12
|
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Number of Injection Sites with damage to surrounding tissue
Zeitfenster: Month 1
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Number of Injection Sites with damage to surrounding tissue
|
Month 1
|
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Number of Injection Sites with damage to surrounding tissue
Zeitfenster: Month 3
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Number of Injection Sites with damage to surrounding tissue
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Month 3
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Number of Injection Sites with damage to surrounding tissue
Zeitfenster: Month 6
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Number of Injection Sites with damage to surrounding tissue
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Month 6
|
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Number of Injection Sites with damage to surrounding tissue
Zeitfenster: Month 12
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Number of Injection Sites with damage to surrounding tissue
|
Month 12
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Number of Subjects with pain
Zeitfenster: Month 1
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Number of Subjects with pain
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Month 1
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Number of Subjects with pain
Zeitfenster: Month 3
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Number of Subjects with pain
|
Month 3
|
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Number of Subjects with pain
Zeitfenster: Month 6
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Number of Subjects with pain
|
Month 6
|
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Number of Subjects with pain
Zeitfenster: Month 12
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Number of Subjects with pain
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Month 12
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Number of Subjects with allergic reaction to placental cells
Zeitfenster: Month 1
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Number of Subjects with allergic reaction to placental cells
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Month 1
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Number of Subjects with allergic reaction to placental cells
Zeitfenster: Month 3
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Number of Subjects with allergic reaction to placental cells
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Month 3
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Number of Subjects with allergic reaction to placental cells
Zeitfenster: Month 6
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Number of Subjects with allergic reaction to placental cells
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Month 6
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Number of Subjects with allergic reaction to placental cells
Zeitfenster: Month 12
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Number of Subjects with allergic reaction to placental cells
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Month 12
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Number of Subjects with worsening of wound
Zeitfenster: Month 1
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Number of Subjects with worsening of wound
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Month 1
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Number of Subjects with worsening of wound
Zeitfenster: Month 3
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Number of Subjects with worsening of wound
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Month 3
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Number of Subjects with worsening of wound
Zeitfenster: Month 6
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Number of Subjects with worsening of wound
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Month 6
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Number of Subjects with worsening of wound
Zeitfenster: Month 12
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Number of Subjects with worsening of wound
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Month 12
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Diabetic Foot Ulcer (DFU) size
Zeitfenster: Month 12
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DFU healing in this trial will be assessed by measuring the size of the DFU and plotting open wound size over the 12-month follow-up period.
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Month 12
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Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Change in Diabetic Peripheral Neuropathy - Semmes-Weinstein Monofilament and Vibration Test
Zeitfenster: Months 1, 3, 6 and 12
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The Semmes-Weinstein Monofilament Test is a diagnostic tool used to assess cutaneous touch and pressure sensation.
By using calibrated nylon strands that buckle at specific forces, clinicians can evaluate peripheral nerve function and reliably detect the loss of protective sensation, primarily caused by conditions like diabetic neuropathy
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Months 1, 3, 6 and 12
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Lucian G. Vlad, MD, Atrium Health Wake Forest Baptist
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- IRB00152562
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Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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