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Completed Phase 1Phase 2 Interventional

Injection of Autologous CD34-Positive Cells for Critical Limb Ischemia

ClinicalTrials.gov ID: NCT00616980

Public ClinicalTrials.gov record NCT00616980. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 6, 2026, 8:08 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Injection of Autologous CD34-Positive Cells for Improved Symptomatic Relief and Ischemic Wound Healing in Subjects With Moderate or High-Risk Critical Limb Ischemia

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to evaluate the safety and efficacy of intramuscular injections of adult stem cells in patients with Critical Limb Ischemia (CLI).

Study identification

NCT ID
NCT00616980
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Losordo, Douglas, M.D.
Individual
Enrollment
28 participants

Conditions and interventions

Eligibility (public fields only)

Age range
21 Years to 80 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 2007 (Type not available)
Primary completion
Apr 2010 (Actual)
Completion
Aug 2010 (Actual)
Last update posted
Jul 25, 2011

2007 – 2010

United States locations

U.S. sites
12
U.S. states
11
U.S. cities
12
Facility City State ZIP Site status
Cardiology, PC Birmingham Alabama 35211 —
Florida Research Network LLC Gainsville Florida 32605 —
Orlando Regional Medical Center Orlando Florida 32806 —
Northwestern University Chicago Illinois 60611 —
University of Iowa Hospitals and Clinics Iowa City Iowa 52242 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Mount Sinai School of Medicine Division of Vascular Surgery New York New York 10029 —
University of North Carolina at Chapel Hill Chapel Hill North Carolina 27514 —
University Hospitals of Cleveland, Case Medical Center Cleveland Ohio 44106 —
University of Utah-Vascular Surgery Division Salt Lake City Utah 84132 —
Swedish Medical Center Seattle Washington 98122 —
Comprehensive Cardiovascular Care St. Luke's Medical Center Milwaukee Wisconsin 53215 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00616980, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 25, 2011 · Synced Nov 6, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00616980 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →