Evaluation of CureXcell® in Treating Chronic Venous Leg Ulcers

NCT ID: NCT02130310

Last Updated: 2015-09-23

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

UNKNOWN

Clinical Phase

PHASE3

Total Enrollment

252 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-05-31

Study Completion Date

2016-06-30

Brief Summary

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The primary objective is to evaluate the clinical benefit of CureXcell® as adjunct to Standard of Care in the treatment of Chronic Venous Leg Ulcers. CureXcell® is a cell based therapy, containing activated homologous white blood cells prepared from donated healthy whole blood. A total of 252 patients will be randomized to receive either CureXcell® or Placebo.

Detailed Description

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Conditions

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Chronic 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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CureXcell®

CureXcell® injection will be administered about every 4 weeks for up to 3 treatments, or until ulcer closure, whichever occurs first.

Group Type EXPERIMENTAL

CureXcell®

Intervention Type BIOLOGICAL

CureXcell® is a cell based therapy obtained from donated whole blood. The blood is collected from healthy young adults, the white blood cells are separated and then activated by hypo-osmotic shock.

Placebo injection

The placebo will be administered by injecting normal saline at each centimeter of the ulcer bed.

Group Type PLACEBO_COMPARATOR

Placebo injection

Intervention Type OTHER

Normal saline injected at each centimeter of ulcer bed

Interventions

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CureXcell®

CureXcell® is a cell based therapy obtained from donated whole blood. The blood is collected from healthy young adults, the white blood cells are separated and then activated by hypo-osmotic shock.

Intervention Type BIOLOGICAL

Placebo injection

Normal saline injected at each centimeter of ulcer bed

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Ankle Brachial Pressure Index (ABI) ≥ 0.80
* Venous insufficiency confirmed by duplex Doppler ultrasound
* Presence of a venous leg ulcer, unresponsive to Standard of Care treatment for at least 4 weeks and between ≥ 1 cm2 and ≤ 17.1 cm2 at screening; and between ≥ 1 cm2 and ≤ 12cm2 at the Baseline Visit

Exclusion Criteria

* Target Ulcer has decreased \>30% in size from Screening to Baseline
* Documented history of osteomyelitis at the Target Ulcer location within 6 months preceding the Baseline Visit.
* Patients who are unable to tolerate multi-layer compression therapy.
* Ulcer, which in the opinion of the Investigator is suspicious for cancer.
* Any malignancy within the past 5 years, excluding successfully treated basal cell carcinoma or squamous cell carcinoma without evidence of metastases.
* History of radiation at the Target Ulcer site in previous 12 months prior to Baseline Visit.
* Patients with clinically significant claudication
* Current sepsis
* Patients with known history of significantly compromised immunity for any reason including radiation therapy, chemotherapy or HIV
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Macrocure Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Robert Kirsner, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Miami

John Lantis, MD

Role: PRINCIPAL_INVESTIGATOR

St. Luke's-Roosevelt Hospital Center

Robert Snyder, DPM

Role: PRINCIPAL_INVESTIGATOR

Barry University Clinical Research

Locations

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Mesa, Arizona, United States

Site Status

Phoenix, Arizona, United States

Site Status

Carlsbad, California, United States

Site Status

Castro Valley, California, United States

Site Status

Fresno, California, United States

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Laguna Hills, California, United States

Site Status

Los Angeles, California, United States

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San Francisco, California, United States

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Sylmar, California, United States

Site Status

Hialeah, Florida, United States

Site Status

Miami, Florida, United States

Site Status

South Miami, Florida, United States

Site Status

Chicago, Illinois, United States

Site Status

Oak Park, Illinois, United States

Site Status

Indianapolis, Indiana, United States

Site Status

Baltimore, Maryland, United States

Site Status

Boston, Massachusetts, United States

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Las Vegas, Nevada, United States

Site Status

Emerson, New Jersey, United States

Site Status

Summit, New Jersey, United States

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Toms River, New Jersey, United States

Site Status

New York, New York, United States

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Chapel Hill, North Carolina, United States

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Willoughby, Ohio, United States

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Wyomissing, Pennsylvania, United States

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Dallas, Texas, United States

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Lewisville, Texas, United States

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McAllen, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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MC-105

Identifier Type: -

Identifier Source: org_study_id

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