NBS10 (Also Known as AMR-001) Versus Placebo Post ST Segment Elevation Myocardial Infarction

NCT ID: NCT01495364

Last Updated: 2016-04-28

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

195 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-12-31

Study Completion Date

2016-04-30

Brief Summary

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This study will assess the safety and efficacy of intracoronary artery administered autologous bone marrow derived stem cells in subjects post ST segment elevation myocardial infarction (STEMI). This will be assessed by evaluating and comparing the autologous stem cell treatment group to the control group in terms of the occurrence of AE's, SAE's and Major Adverse Cardiac Events (MACE), by the change in myocardial perfusion (RTSS) measured quantitatively by gated single photon emission computed tomography myocardial perfusion imaging (gated SPECT MPI), and other secondary endpoints such as LVEF measured by cardiac MRI in addition to other endpoints.

Detailed Description

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Efficacy endpoint is at 6 months. Clinical endpoints and safety will be measured through 36 months.

Conditions

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ST Segment Elevation Myocardial Infarction

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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NBS10

active treatment - CD34+ cells

Group Type EXPERIMENTAL

NBS10

Intervention Type BIOLOGICAL

dosage = 10 or more million CD34+ cells via intracoronary infusion

placebo

matching placebo

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type OTHER

matching placebo

Interventions

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NBS10

dosage = 10 or more million CD34+ cells via intracoronary infusion

Intervention Type BIOLOGICAL

placebo

matching placebo

Intervention Type OTHER

Other Intervention Names

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AMR-001

Eligibility Criteria

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Inclusion Criteria

1. Age 18 years or older.
2. Acute ST elevation myocardial infarction meeting ACC/AHA criteria, with symptoms of chest pain within 3 days of admission. Criteria include (ST elevation \> 1mm in limb leads or 2 mm in two or more precordial leads, and increased levels of troponin, CPK MB or both).

Chest pain syndrome can extend to more than 3 days prior to admission if its course is consistent with transient/intermittent ischemia rather than symptoms that are continuous suggesting ongoing infarction extending beyond 3 days.
3. Successful stent placement and reperfusion within 3 days of chest pain onset and with TIMI Flow score of 2 or 3 and infarct related artery (IRA) with \<20% stenosis after revascularization.
4. Wall motion abnormality associated with the target lesion
5. NYHA heart failure class I, II or III.
6. Study entry LVEF \<48% determined by CMR no sooner than 96 hours from stent placement.
7. Able to provide informed written consent and willing to participate in all required study follow-up assessments.
8. Subjects must have an INR ≤ 2.0 within 2 days of the bone marrow collection.
9. Subjects must have a Hgb ≥ 10 grams/dL, WBC ≥ 3500 cells/mm3, a platelet count ≥ 100,000 cells/mm3, serum creatinine ≤ 2.5, and total bilirubin ≤ 2.0 within 7 days of the bone marrow collection or by end of screening phase.
10. Expected survival of at least one year.
11. Females of child bearing potential agree to use birth control (barrier method accepted) for one month post bone marrow harvest.

Exclusion Criteria

1. Continuous/ongoing chest pain - unremitting and unresponsive to nitroglycerin or rest - persisting 4 or more days before stent placement. If the chest pain syndrome is transient and/or intermittent - even if it began more than 3 days prior to admission - the patient is not excluded.
2. Subjects in cardiogenic shock (systolic pressure \< 80mm/Hg, on vasopressors, or intra-aortic counterpulsation) at the time of consenting. Subjects who recover from cardiogenic shock by the time of consenting are eligible.
3. Subjects unable to receive antiplatelet agents (e.g. aspirin, clopidogrel, ticlopidine, prasugrel, etc).
4. Subjects receiving warfarin who have an INR \>2 or with major bleeding requiring active transfusion support.
5. Subjects who require continuous anticoagulation during the time when the bone marrow harvest is scheduled, as heparin must be discontinued for 4 hours prior to and 24 hours after bone marrow harvest procedure. (See Appendix VII.)
6. Subjects with severe cardiac valvular disease expected to undergo surgery within 1 year.
7. Subjects with known severe immunodeficiency states (AIDS).
8. Cirrhosis requiring active medical management.
9. Malignancy requiring active treatment (except basal cell skin cancer).
10. Subjects with documented active alcohol and /or other substance abuse.
11. Females of child bearing potential unless a pregnancy test is negative within 7 days of the mini-bone marrow harvest.
12. Re-occlusion of the IRA prior to the infusion procedure.
13. Planned revascularization intervention during the next 6 months (A second PCI can be performed if done prior to qualifying CMR at least 96 hours post primary PCI).
14. Participation in an ongoing investigational trial.
15. Active or suspected bacterial infection requiring systemic intravenous antibiotics.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Lisata Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Tom Moss, MD

Role: STUDY_DIRECTOR

Lisata Therapeutics, Inc.

Arshed Quyyumi, MD

Role: PRINCIPAL_INVESTIGATOR

Emory University

Locations

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University of Alabama Birmingham

Birmingham, Alabama, United States

Site Status

Heart Center Research, LLC (Huntsville Hospital)

Huntsville, Alabama, United States

Site Status

Mercy Gilbert Medical Group

Gilbert, Arizona, United States

Site Status

Mayo Clinic - Arizona

Phoenix, Arizona, United States

Site Status

Scripps-La Jolla, CA

La Jolla, California, United States

Site Status

Keck School of Medicine - University of Southern California

Los Angeles, California, United States

Site Status

St.Johns Regional Hospital and Medical Center

Oxnard, California, United States

Site Status

Standford University School of Medicine

Stanford, California, United States

Site Status

MedStar Washington Hospital Center

Washington D.C., District of Columbia, United States

Site Status

University of Florida-Gainesville

Gainesville, Florida, United States

Site Status

Orlando Health Medical Center

Orlando, Florida, United States

Site Status

Pepin Heart Institute - Florida Hospital -Tampa

Tampa, Florida, United States

Site Status

Emory University Medical Center

Atlanta, Georgia, United States

Site Status

St. Joseph's Research Institute

Atlanta, Georgia, United States

Site Status

Northeast Georgia Heart Center

Gainesville, Georgia, United States

Site Status

Northwestern University

Chicago, Illinois, United States

Site Status

Rush University Medical Center

Chicago, Illinois, United States

Site Status

Advocate Health and Hospital Corp.

Downer's Grove, Illinois, United States

Site Status

Advocate Health and Hospital Corp.

Elmhurst, Illinois, United States

Site Status

St. Vincent's Medical Group/St. Vincent's Heart Center of Indiana

Indianapolis, Indiana, United States

Site Status

Kansas University Medical Center

Kansas City, Kansas, United States

Site Status

University of Kentucky, Gill Heart Institute

Lexington, Kentucky, United States

Site Status

Louisville Cardiology Medical Group

Louisville, Kentucky, United States

Site Status

University of Maryland Med Center, Baltimore

Baltimore, Maryland, United States

Site Status

Metrowest Medical Center

Framingham, Massachusetts, United States

Site Status

University of Michigan

Ann Arbor, Michigan, United States

Site Status

Detroit Medical Center

Detroit, Michigan, United States

Site Status

Henry Ford Health Systems

Detroit, Michigan, United States

Site Status

Detroit Clinical Research Center PC

Farmington Hills, Michigan, United States

Site Status

Minneapolis Heart Institute

Minneapolis, Minnesota, United States

Site Status

Mayo Clinic

Rochester, Minnesota, United States

Site Status

Cardiology Asociates Research LLC

Tupelo, Mississippi, United States

Site Status

Hackensack University Medical Center

Hackensack, New Jersey, United States

Site Status

University of Medicine and Dentistry of New Jersey

Newark, New Jersey, United States

Site Status

Maimonides Medical Center-Brooklyn

Brooklyn, New York, United States

Site Status

Buffalo General Medical Center/Roswell Park Cancer Institute

Buffalo, New York, United States

Site Status

Stony Brook University Hospital and Medical Center

Stony Brook, New York, United States

Site Status

Westchester Medical Center

Valhalla, New York, United States

Site Status

Presbyterian CVI Research

Charlotte, North Carolina, United States

Site Status

CaroMont Heart

Gastonia, North Carolina, United States

Site Status

The Carl and Edyth Lindner Center for Research and Education at the Christ Hospital

Cincinnati, Ohio, United States

Site Status

University of Cincinnati

Cincinnati, Ohio, United States

Site Status

Ohio State University Medical Center

Columbus, Ohio, United States

Site Status

University of Oklahoma Health and Sciences Center

Oaklahoma City, Oklahoma, United States

Site Status

Geisinger Medical Center

Danville, Pennsylvania, United States

Site Status

Drexel University/Hahnemann University Medical Center

Philadelphia, Pennsylvania, United States

Site Status

University of PIttsburg Medical Center

Pittsburgh, Pennsylvania, United States

Site Status

Miriam Hospital

Providence, Rhode Island, United States

Site Status

Stern Cardiovascular Foundation/Baptist Hospital

Memphis, Tennessee, United States

Site Status

Austin Heart

Austin, Texas, United States

Site Status

University of Texas Medical Branch - Galveston

Galveston, Texas, United States

Site Status

Texas Heart Institute

Houston, Texas, United States

Site Status

University of Texas Health Science Center at Houston

Houston, Texas, United States

Site Status

Methodist Health Systems of San Antonio

San Antonio, Texas, United States

Site Status

University of Utah Hospital

Salt Lake City, Utah, United States

Site Status

UVA Health System Cardiology Research

Charlottesville, Virginia, United States

Site Status

Centra Lynchburg General Hospital

Lynchburg, Virginia, United States

Site Status

Aurora Health Care Metro, Inc/St. Lukes Medical Center

Milwaukee, Wisconsin, United States

Site Status

Countries

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United States

References

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Quyyumi AA, Vasquez A, Kereiakes DJ, Klapholz M, Schaer GL, Abdel-Latif A, Frohwein S, Henry TD, Schatz RA, Dib N, Toma C, Davidson CJ, Barsness GW, Shavelle DM, Cohen M, Poole J, Moss T, Hyde P, Kanakaraj AM, Druker V, Chung A, Junge C, Preti RA, Smith RL, Mazzo DJ, Pecora A, Losordo DW. PreSERVE-AMI: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial of Intracoronary Administration of Autologous CD34+ Cells in Patients With Left Ventricular Dysfunction Post STEMI. Circ Res. 2017 Jan 20;120(2):324-331. doi: 10.1161/CIRCRESAHA.115.308165. Epub 2016 Nov 7.

Reference Type DERIVED
PMID: 27821724 (View on PubMed)

Other Identifiers

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002

Identifier Type: -

Identifier Source: org_study_id

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