Study Evaluating the Safety and Efficacy of Autologous Non-Hematopoietic Peripheral Blood Stem Cells in COVID-19 (SENTAD-COVID)

July 15, 2020 updated by: Abu Dhabi Stem Cells Center

Adaptive Open-label Study Evaluating the Safety and Efficacy of Autologous Non- Hematopoietic Peripheral Blood Stem Cells Therapy in COVID-19 Outbreak in Abu Dhabi, 2020 (SENTAD-COVID Study)

SENTAD-COVID Study is an adaptive, prospective, multicentric, open-label, and randomized controlled clinical trial involving hospitalized adult patients with confirmed coronavirus disease 2019 (COVID-19) infection during the outbreak in Abu Dhabi, 2020. The patients were randomly allocated in a parallel assignment involving two groups of participants: Group A (Experimental arm): autologous non-hematopoietic peripheral blood stem cells (NHPBSC) therapy as add-on COVID-19 standard care, or Group B (No investigational intervention arm): COVID-19 standard care. Standard care is defined as per the "UAE National Guidelines for Clinical Management and Treatment of COVID-19". SENTAD-COVID Study was conducted in the Sheikh Khalifa Medical City (SKMC) of Abu Dhabi, as Primary Care Clinical Trial Unit, while the cell processing and investigational product formulation were completed by Abu Dhabi Stem Cells Center (ADSCC), according to Good Laboratory Practices (GLPs) and Good Manufacturing Practices (GMPs).

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

Group A patients received autologous NHPBSC therapy through jet nebulization, in addition to the standard care, while Group B (No investigational intervention arm) received only the UAE approved standard care. The primary endpoints were the safety and efficacy assessment, measured as Adverse Reactions (ARs) incidence [according to World Health Organization - Uppsala Monitoring Centre (WHO-UMC) causality assessment system], rate of mortality within 28-days, and the time to clinical improvement of 2 points on a seven-category ordinal scale or discharge from the Hospital, whichever came first. Immune response profile, acute-phase serum markers, and coagulation testing profile were evaluated as well, before treatment (baseline - Day 0), at Day 14, and Day 21 (in patients with early response, defined as 2 points of difference in the clinical critical treatment index within 7 days of treatment, the assessment will be performed at Day 7). The trial was approved by the institutional ADSCC Research Ethics Committees (REC), and the Emirates Institutional Review Board (IRB) for COVID-19 Research and the written informed consent was obtained from all patients or from the patient's legal representative if the patient was too unwell to provide consent. SENTAD-COVID Study was conducted in accordance with the principles of the Declaration of Helsinki and the Good Clinical Practice (GCP) Guidelines of the International Conference on Harmonization (ICH). The authors were responsible for designing the trial and for compiling and analyzing the data.

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.
146

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 1

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

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 and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • RT-PCR Laboratory confirmation of COVID-19.
  • Male or female aged ≥ 18 years.
  • Interstitial lung change ≥ 3 judged by "Lungs Lobar based scoring" according to computed tomography (CT) scans.
  • Hospitalized and symptomatic patients, referring one or more of the following symptoms (fever, cough, or shortness of breath), in association with (at least one): tiredness, runny nose, headache, sore throat, chills, muscle pain, or new loss of taste or smell).
  • Ability to comply with test requirements and peripheral blood stem cells collection.
  • The patient or legal representative agrees to participate in the study, and signs the SENTAD-COVID Study informed consent form.

Exclusion Criteria:

  • Pediatric patients (aged < 18 years).
  • Diagnosis of any kind of shock.
  • Organ transplants in the past 3 months.
  • Patients receiving immunosuppressive therapy.
  • Diagnostic of Hepatitis B Virus (HBV) infection.
  • Diagnostic of Human Immunodeficiency Virus (HIV) infection or Acquired Immunodeficiency Syndrome (AIDS).
  • Current diagnosis of cancer.
  • History of malignancies in the past 5 years.
  • Pregnant or lactating women.
  • Have participated in other clinical trials in the past 3 months.
  • Inability to comply with test requirements and peripheral blood stem cells collection.
  • Inability to provide informed consent.

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
  • Masking: NONE

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: Group A
Autologous Non-Hematopoietic Peripheral Blood Stem Cells (NHPBSC) therapy as add-on COVID-19 standard care.
Biological: Autologous Non-Hematopoietic Peripheral Blood Stem Cells (NHPBSC)
SENTAD-COVID Study intervention consists of Autologous Non-Hematopoietic Peripheral Blood Stem Cells (NHPBSC) therapy through jet nebulization in addition to standard care. The NHPBSC were characterized as CD90+, CD133+, Oct-4+ (pluripotent markers), and CD45-, CD71-, based on multiparameter flow cytometry.
Other Names:
  • UAECell19
ACTIVE_COMPARATOR: Group B
COVID-19 Standard care.
Drug: COVID-19 standard care
UAE National Guidelines for Clinical Management and Treatment of COVID-19.
Other Names:
  • Current COVID-19 standard care in the UAE

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
Adverse reactions incidence.
Time Frame: Day 0 - 28
Proportion of participants with treatment-related Adverse Event as assessed by CTCAE v5.0.
Day 0 - 28
Rate of mortality within 28-days.
Time Frame: Day 0 - 28
Incidence of deaths within 28-days in enrolled patients.
Day 0 - 28
Time to clinical improvement on a seven-category ordinal scale.
Time Frame: Day 0 - 28
Days from administration of the Investigational Product to improvement of seven-category ordinal scale by at least 2 points.
Day 0 - 28

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
Assessment of the immune response profile.
Time Frame: Days 0, 14, and 28
Immune response profile characterized according the biomarkers: CD3, CD4, CD8, CD11c, CD14, CD16, CD19, CD20, CD25, CD27, CD28, CD38, CD45, CD45RA, CD45RO, CD56, CD57, CD66b, CD123, CD127, CD161, CD294, CCR4, CCR6, CCR7, CXCR3, CXCR5, HLA-DR, IgD, and TCRγδ, for the identification of immune cells and subsets analysis; and the humoral Immune profile: IgG, IgA, IgM levels.
Days 0, 14, and 28
Assessment of acute-phase serum markers.
Time Frame: Days 0, 14, and 28
Complete Blood Counts (CBC), Acute phase proteins and Inflammatory markers: CRP, ESR, LDH, Procalcitonin (PCT), Ceruloplasmin, Haptoglobin, alpha 1 antitrypsin, IL-6, ferritin C3, PT, fibrinogen and D-dimer.
Days 0, 14, and 28

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.
Abu Dhabi Stem Cells Center

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: Yendry Ventura Carmenate, M.D., Abu Dhabi Stem Cells Center (ADSCC)

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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.
April 4, 2020

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.
May 20, 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.
July 14, 2020

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).
July 14, 2020

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.
July 15, 2020

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.
July 16, 2020

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.
July 16, 2020

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.
July 15, 2020

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.
July 1, 2020

More Information

Terms related to this study

Keywords

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.
  • CT.001.1.0.SENTAD-COVID

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

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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Sponsors and Collaborators

Medical Conditions

Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

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