Cardiovascular Clinical Project to Evaluate the Regenerative Capacity of CardioCell in Patients With Acute Myocardial Infarction (AMI)

April 8, 2021 updated by: John Paul II Hospital, Krakow

Regeneration of Ischemic Damages in Cardiovascular System Using Wharton's Jelly as an Unlimited Source of Mesenchymal Stem Cells for Regenerative Medicine. Project of the National Centre for Research and Development (Poland) 'STRATEGMED II'. Cardiovascular Clinical Project to Evaluate the Regenerative Capacity of CardioCell in Patients With Acute Myocardial Infarction (AMI).

The main objective of the CIRCULATE project is to compare the clinical outcomes of CardioCell administration in treatment of ischemic damages of cardiovascular system with control group, who will be treated by the administration of placebo during the sham procedure.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

It is planned to enroll 105 patients into AMI trial with randomization into active (CardioCell) therapy and sham procedure/placebo administration with 2:1 ratio.

Additional 5-10 subjects meeting inclusion/exclusion criteria will receive, in a non-blinded fashion, labelled CardioCell to determine the early uptake and retention of IMP in the target ischemic tissues.

The primary research question of this project is to check if the administration of CardioCell could improve the clinical outcomes in patients with AMI. There are several secondary questions, defined by secondary endpoints, e.g.: if the investigated treatment is possible to administered, if the investigated treatment is safe and way of CardioCell administration, if it is possible to define any selected subgroup in which the treatment results are significantly different than in whole group.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
105

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Poland
      • Cracovia, Poland, 31-202
        • The John Paul II Hospital
      • Warsaw, Poland, 02-507
        • Central Clinical Hospital of the MSWiA in Warsaw

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Acute myocardial infarction successfully treated by infarct related artery (IRA) successful revascularization
  • Male and female patients, aged 18-80 years
  • Large myocardial injury as demonstrated by LVEF ≤45% and/or infarct size (IS) ≥10% of the LV muscle on cMRI 2-5 days after pPCI
  • Signed informed consent

Exclusion Criteria:

  • Pacemaker or other contraindications to cardiac MRI
  • Malignancy
  • Moderate or severe immunodeficiency
  • Acute or chronic bacterial or viral infectious disease
  • Soft tissue disease or local infection in a place of required artery puncture
  • Pregnancy or breastfeeding
  • Any objective or subjective reason for inability to attend follow-up visits
  • Females of childbearing potential, who does not want to use a highly effective method of contraception
  • Females of childbearing potential who does not have a menstrual period confirmed and a negative highly sensitive urine or serum pregnancy test
  • Participation in any other clinical research study that has not reached the primary efficacy endpoint or otherwise would interfere with the patient's participation in this project
  • Life expectancy < 1 year
  • Any concurrent disease or condition that, in the opinion of the investigator, would make the patient unsuitable for participation in the project

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

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

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Active Group
Patients randomized to the active treatment group will receive 30 000 000 WJMSCs suspended in 20mL 0.9% NaCl and 5% albumin administered via the IRA.
Drug: Cardiac Drug

Patients in the AMI trial will receive one dose of IMP during the index procedure. The IMP administration will be performed by dedicated catheter into infarct related artery.

Active IMP consist of 30 000 000 of Wharton's jelly mesenchymal stem cells (WJMSCs) in each IMP dose prepared for patients randomized into active treatment group.

Other Names:
  • CardioCell administration
Placebo Comparator: Control Group
Patients randomized to the control group will receive 0.9% NaCl and 5% albumin injections (in the same volume as CardioCell) in the same manner.
Drug: Placebos

Patients randomized to the control group will receive 0.9% NaCl and 5% albumin injections (in the same volume as CardioCell) in the same manner.

Control group will receive the same amount of fluid used for WJMSCs preparation, without cells.

Other Names:
  • Placebo administration

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Reduction of infarct size
Time Frame: Index hospitalization and in 6 month FU
Reduction of infarct size assessed in cardiac MRI during index hospitalization and in 6 month FU between two groups (active vs sham).
Index hospitalization and in 6 month FU

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Infarct size reduction
Time Frame: 6 month FU
Infarct size reduction in SPECT.
6 month FU
Myocardial perfusion improvement
Time Frame: 6 month FU
Myocardial perfusion improvement assessed in SPECT.
6 month FU
Myocardial perfusion improvement
Time Frame: 6 month FU
Myocardial perfusion improvement assessed in cardiac MRI.
6 month FU
Increase of left ventricle ejection fraction (LVEF)
Time Frame: 6 month FU
Increase of left ventricle ejection fraction (LVEF) assessed in cardiac MRI.
6 month FU
Increase of left ventricle ejection fraction (LVEF)
Time Frame: 6 month FU
Increase of left ventricle ejection fraction (LVEF) assessed in SPECT.
6 month FU
Left ventricle ejection fraction (LVEF) change against baseline.
Time Frame: 6 month FU
Left ventricle ejection fraction (LVEF) change (in %) against baseline, assessed in echocardiography.
6 month FU
Left ventricle end-systolic volume (ESV) change against baseline.
Time Frame: 6 month FU
Left ventricle end-systolic volume (ESV, in ml) change against baseline, assessed in echocardiography
6 month FU
Left ventricle end-diastolic volume (EDV) change against baseline.
Time Frame: 6 month FU
Left ventricle end-diastolic volume (EDV, in ml) change against baseline, assessed in echocardiography.
6 month FU
The occurrence of major adverse cardiovascular events
Time Frame: 1 year FU
The occurrence of major adverse cardiovascular events (MACE including death, myocardial infarction, and hospitalization for heart failure).
1 year FU
Quality of life improvement
Time Frame: 6 month and 1 year FU.
Quality of life improvement, assessed by SF-36 questionnaire or other dedicated for investigated population.
6 month and 1 year FU.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
John Paul II Hospital, Krakow

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Center for Research and Development, Poland
KCRI

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Piotr Musiałek, MD, PhD, John Paul II Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 20, 2017

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 2, 2020

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 31, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 10, 2018

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 18, 2018

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 19, 2018

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 9, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 8, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2021

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CardioCell evaluation in AMI

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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