Safety and Efficacy of Autologous Cardiopoietic Cells for Treatment of Ischemic Heart Failure. (CHART-1)

Efficacy and Safety of Bone Marrow-derived Mesenchymal Cardiopoietic Cells (C3BS-CQR-1) for the Treatment of Chronic Advanced Ischemic Heart Failure.

Evaluation the safety and efficacy of C3BS-CQR-1 by comparing the overall response to standard of care and C3BS-CQR-1 relative to standard of care and a sham procedure.

Study Overview

• Status: Completed
• Conditions: Heart Failure
• Intervention / Treatment: Biological: Sham, no injection; Biological: Injection of C3BS-CQR-1

• Study Type: Interventional
• Enrollment (Actual): 315
• Phase: Phase 3

Contacts and Locations

Study Locations

• Belgium
  • Aalst, Belgium, 9300
    • OLV Ziekenhuis Aalst
  • Liège, Belgium, 4000
    • Centre Hospitalier Universitaire de Liège
  • Lodelinsart, Belgium, 6042
    • Hôpital Civil Marie Curie
  • Ronse, Belgium, 9600
    • AZ Glorieux
  • Yvoir, Belgium, 5530
    • CHU Mont-Godinne
• Bulgaria
  • Sofia, Bulgaria, 1407
    • City Clinic Cardiology Center Multiprofile Hospital for Active Treatment
  • Sofia, Bulgaria, 1407
    • Multiprofile Hospital for Active Treatment 'Tokuda Hospital Sofia'
  • Sofia, Bulgaria, 1431
    • University Multiprofile Hospital For Active Treatment 'Alexandrovska' EAD
• Hungary
  • Budapest, Hungary, 1096
    • Gottsegen György Országos Kardiológiai Intézet - Felnőtt Kardiológiai Osztály
  • Budapest, Hungary, 1122
    • Semmelweis Egyetem - Városmajori Szív- és Érgyógyászati Klinika
  • Budapest, Hungary, 1134
    • MH Egészségügyi Központ Kardiológiai Osztály
  • Debrecen, Hungary, 4032
    • Debreceni Egyetem Orvos - es Egeszsegtudomanyi Centrum
  • Pécs, Hungary, 7624
    • Pécsi Tudományegyetem Klinikai Központ - Szívgyógyászati Klinika
• Israel
  • Ashkelon, Israel, 78278
    • Barzilai Medical Center - Cardiology Unit
  • Hadera, Israel, 38100
    • Hillel Yaffe Medical Center
  • Nahariya, Israel
    • Western Galilee Hospital
  • Nazareth, Israel, 16100
    • Nazareth Hospital EMMS
  • Safed, Israel, 13110
    • Ziv Medical Center - Heart Institute
• Italy
  • Brescia, Italy, 25123
    • A.O. Spedali Civili di Brescia
  • Verona, Italy, 37126
    • AOUI Verona - Borgo Trento Hospital
• Poland
  • Gdansk, Poland, 80-126
    • Uniwersyteckie Centrum Kliniczne, KliniczneCentrum Kardiologii
  • Katowice, Poland, 40-635
    • Górnośląskie Centrum Medyczne Śląskiej Akademii Medycznej
  • Kraków, Poland, 31-202
    • Krakowski Szpital Specjalistyczny im. Jana Pawła II w Krakowie
  • Łódź, Poland, 91-347
    • Bieganski Hospital
• Serbia
  • Belgrade, Serbia, 11000
    • Clinic of Emergency Internal Medicinne Military Medical Academy
  • Belgrade, Serbia, 11000
    • Clinical Center of Serbia - Cardiology Clinic
  • Belgrade, Serbia, 11000
    • Clinical Centre of Serbia, Cardiology Clinic
  • Belgrade, Serbia, 11000
    • Clinical Hospital Center Zvezdara - Cardiology Clinic
  • Belgrade, Serbia, 11080
    • Clinical Hospital Center Bezanijska Kosa, Cardiology Dept.
  • Kragujevac, Serbia, 34 000
    • Clinical Center of Kragujevac,
• Spain
  • Barcelona, Spain, 08916
    • Hospital Universitario Germans Trias i Pujol
  • Madrid, Spain, 28040
    • Hospital Clinico San Carlos
  • Madrid, Spain, 28007
    • Hospital General Universitario Gregorio Marañón
  • Malaga, Spain, 29010
    • Hospital Clinico Universitario Virgen de la Victoria - Campus de Teatinos s/n
• Switzerland
  • Lugano, Switzerland, 6900
    • Cardiocentro Ticino

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 80 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

Eligible patients must meet all of the following inclusion criteria:

1. Age ≥ 18 and < 80 years.
2. Systolic dysfunction with left ventricular ejection fraction (LVEF) ≤ 35% as assessed by echocardiography.
3. Ischemic heart failure without known need for revascularization.
4. Total MLHFQ score > 30.
5. Ability to perform a 6 minute walk test > 100 m and ≤ 400 m.
6. History of hospitalization for heart failure (HF) within 12 months prior to screening or treatment in an outpatient clinic with intravenous vasoactive therapy (including vasodilators, positive inotropic agents and vasopressors) or diuretics for worsening Heart Failure within 12 months prior to screening.
7. Be or must have been within the previous 12 months in New York Heart Association (NYHA) Class III or IV or Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) class 4, 5, 6 or 7, and at the time of inclusion, must be at least in NYHA Class II or greater.
8. Use of ACE inhibitor and/or angiotensin receptor blocker (ARB); and beta blocker, for at least 3 months prior to screening visit, unless intolerant or contraindicated.
9. Stable dosing of ACE inhibitor, angiotensin receptor blocker , beta blocker, aldosterone blocker,and diuretics for at least one month prior to screening visit, defined as ≤50% change in total dose of each agent.
10. Willing and able to give written informed consent.

Exclusion Criteria (summarized):

Eligible patients must meet none of the following exclusion criteria:

1. Women who are pregnant, confirmed by a positive urine or serum human chorionic gonadotropin laboratory test at screening.
2. Women of child-bearing potential without a negative serum or urine pregnancy test at screening. Women who are postmenopausal (12 months of spontaneous amenorrhea or 6 months of spontaneous amenorrhea with serum FSH level > 40 mIU/mL or 6 weeks post surgical bilateral oophorectomy) or surgically sterile are not considered to be of child-bearing potential. Reliable contraception includes surgical sterilization, hormonal contraception, or doublebarrier methods.
3. Men refusing to exercise a reliable form of contraception.
4. Myocardial infarction, unstable angina or percutaneous coronary intervention (PCI) within 90 days prior to screening, or coronary artery bypass graft surgery within 180 days prior to screening.
5. Patient on a cardiac transplant list or previously received any solid organ transplant.
6. Previously underwent cardiac surgery with remodeling procedure, left ventricular assist device placement or cardiomyoplasty. This exclusion does not apply to patients who underwent ventricularplasty without placement device more than one year ago.
7. Patient has undergone cardiac resynchronization therapy within 6 months prior to screening.
8. Severe uncontrolled HF requiring need for intensive intravenous diuretics or inotropic support within 1 month prior to screening.

9. Inability to perform a 6 minute walk test due to physical limitations other than HF including:

   1. Severe peripheral vascular disease
   2. Severe pulmonary disease or chronic obstructive pulmonary disease limiting exercise
   3. Orthopedic limitations, severe muscular diseases, any other joint or muscular disease or neurological disorder (such as an old stroke or neuropathy) limiting the ability to walk for 6 minutes.
10. Dependence on chronic oral steroid therapy.
11. Stroke or transient ischemic attack leading to limitations in lower extremities or occurring within 180 days prior to screening.
12. Active myocarditis, constrictive pericarditis, restrictive, hypertrophic or congenital cardiomyopathy.
13. BMI < 19 or > 45.
14. Left ventricular thrombus.
15. Left ventricular (LV) wall thickness < 8mm visualized in more than 50% of LV, and defined as a "LV no-go zone".
16. LV aneurysm or candidate for surgical aneurysmectomy.
17. Sustained ventricular tachycardia or ventricular fibrillation which led to automatic implantable cardioverter/defibrillator (AICD) therapy (shock) within 3 months prior to screening.
18. Primary significant organic valvular heart disease.
19. Moderate to severe aortic valve disease precluding catheter entry into the LV.
20. Mechanical prosthetic valve in aortic or mitral position.
21. Chronic infection or active malignancy.
22. Patient has compromised renal function as reflected by a serum creatinine level >3.0 mg/dL (>0.265 mmol/L) or is currently on dialysis.
23. Hematocrit < 28%.
24. Atherosclerosis and/or tortuosity of the aorta, iliac or femoral arteries of a degree that could impede or preclude the safe retrograde passage of the delivery catheter.
25. Chronic immunosuppressive therapy due to inflammatory or systemic disease.
26. Patient tested positive for HIV 1 or 2, Hepatitis B or C, human T-cell lymphotrophic virus (HTLV) 1 or 2 (if required by regulations) or syphilis.
27. Exposure to any previous experimental cell or angiogenic therapy and/or myocardial laser therapy and/or therapy with another investigational drug within 60 days prior to screening or enrollment in any concurrent study that may confound the results of this study.
28. Known drug or alcohol dependence or any other factors which will interfere with the study conduct or interpretation of the results or in the opinion of the investigator are not suitable to participate.
29. Any illness other than congestive heart failure which might reduce life expectancy to less than 2 years from screening.
30. Known and relevant allergies and/or hypersensitivities to Dextran or other plasma volume expanders to include Gentran, Hyskon and Macrodex.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Double

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Sham Comparator: Control; Sham, no injection	Biological: Sham, no injection; Mimic the injection procedure trough insertion of a sham catheter. No injection actually performed
Experimental: C3BS-CQR-1 Treated; Injection of C3BS-CQR-1	Biological: Injection of C3BS-CQR-1; Injection of the C3BS-CQR-1 using the C-Cath® injection catheter.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Efficacy between groups post-index procedure	Change between groups from baseline and 39 weeks in a hierarchical composite outcome comprising, from most to least severe outcome, days to death from any cause, number of worsening of heart failure events, change in score for the Minnesota Living with Heart Failure Questionnaire (MLHFQ) (10-point deterioration, no meaningful change,10-point improvement), change in six-minute walk distance (40-m deterioration, no meaningful change, 40-m improvement) and change in left ventricular end systolic volume (15-mL deterioration, no meaningful change, 15-mL improvement), and left ventricular ejection fraction (4% absolute deterioration, no meaningful change, 4% absolute improvement).	39 weeks post-index

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Efficacy and safety between groups post-index procedure	Safety: Number and cause of deaths and re-admissions, number of cardiac transplantations, number of myocardial infarctions, number of strokes. Incidence of serious adverse events (AE) through week 104 and non-serious AEs (through week 52). Efficacy: Time to all cause mortality, time to worsening of heart failure, and time to aborted sudden death through week 52.	52 and 104 weeks post-index

Other Outcome Measures

Outcome Measure	Measure Description	Time Frame
Efficacy and safety between groups post-index procedure	Time to all cause mortality, time to cardiovascular mortality, and rate of worsening heart failure requiring outpatient IV therapy for heart failure or readmission for heart failure, and others.	39 and 52 weeks post-index

Collaborators and Investigators

• Sponsor: Celyad Oncology SA
• Investigators: Study Chair: André Terzic, MD, Mayo Clinic, Division of Cardiovascular Diseases, Rochester (MN, USA); Study Chair: Jozef Bartunek, MD, OLV Ziekenhuis Aalst (Belgium)

Publications and helpful links

General Publications

• Bartunek J, Davison B, Sherman W, Povsic T, Henry TD, Gersh B, Metra M, Filippatos G, Hajjar R, Behfar A, Homsy C, Cotter G, Wijns W, Tendera M, Terzic A. Congestive Heart Failure Cardiopoietic Regenerative Therapy (CHART-1) trial design. Eur J Heart Fail. 2016 Feb;18(2):160-8. doi: 10.1002/ejhf.434. Epub 2015 Dec 14.

Study record dates

Study Major Dates

• Study Start: November 1, 2012
• Primary Completion (Actual): August 1, 2017
• Study Completion (Actual): August 1, 2017

Study Registration Dates

• First Submitted: December 21, 2012
• First Submitted That Met QC Criteria: January 11, 2013
• First Posted (Estimate): January 15, 2013

Study Record Updates

• Last Update Posted (Actual): June 1, 2018
• Last Update Submitted That Met QC Criteria: May 30, 2018
• Last Verified: May 1, 2018

More Information

Terms related to this study

• Keywords: Chronic Heart Failure of Ischemic Origin
• Additional Relevant MeSH Terms: Heart Diseases; Cardiovascular Diseases; Heart Failure
• Other Study ID Numbers: C3BS-C-11-01; 2011-001117-13 (EudraCT Number)