Safety of Cultured Autologous Adult Adipose Derived Mesenchymal Stem Cell Versus Cultured Allogeneic Adult Umbilical-cord Derived Mesenchymal Stem Cell Intrathecal Injection for SCI

April 15, 2025 updated by: The Foundation for Orthopaedics and Regenerative Medicine

Safety of Cultured Autologous Adult Adipose Derived Mesenchymal Stem Cell Versus Cultured Allogeneic Adult Umbilical-cord Derived Mesenchymal Stem Cell Intrathecal Injection for the Treatment of Spinal Cord Injury

This trial will study the safety and efficacy of intrathecal injection of cultured autologous adult adipose derived mesenchymal stem cells versus cultured allogeneic adult umbilical-cord derived mesenchymal stem cells for the treatment of spinal cord injury

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Detailed Description

Studies have shown that stem cell treatment is safe and efficacious for the treatment of spinal cord injury (SCI). This patient funded trial aims to study the safety and efficacy of intrathecal injection of cultured autologous adult adipose derived mesenchymal stem cells (AD-MSCs) versus cultured allogeneic adult umbilical-cord derived mesenchymal stem cell for the treatment of SCI. Patients with SCI will receive a single intrathecal injection of AD-MSCs. The total dose will be 100 million cells. Patients will be evaluated within one month pre treatment and at 1, 6, 12, 24, 36, and 48 months post treatment for safety and efficacy.

Study Type

Interventional

Enrollment (Estimated)

15

Phase

  • 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

  • Antigua and Barbuda
      • St. John's, Antigua and Barbuda
        • Recruiting
        • Medical Surgical Associates Center
        • Contact:
  • Greece
    • Athens
      • Glyfáda, Athens, Greece, 16675
        • Recruiting
        • Athens Beverly Hills Medical Group
        • Contact:
        • Contact:
          • Chadwick Prodromos, MD

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

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Diagnosis of Spinal Cord Injury
  • Understanding and willingness to sign a written informed consent document

Exclusion Criteria:

  • Active infection
  • Active cancer
  • Chronic multisystem organ failure
  • Pregnancy
  • Anticoagulation medicine use
  • Clinically significant Abnormalities on pre-treatment laboratory evaluation
  • Medical condition that would (based on the opinion of the investigator) compromise patient's safety.
  • Previous organ transplant
  • Hypersensitivity to sulfur
  • Continued drug abuse
  • Pre-menopausal women not using contraception

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Treatment Group
Single intrathecal injection of 100 million cells
Biological: autologous adipose derived mesenchymal stem cells
cultured autologous adult adipose derived mesenchymal stem cells
Biological: AlloRx
Cultured Allogeneic Adult Umbilical-cord Derived Mesenchymal Stem Cell Intrathecal injection for

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Safety (adverse events)
Time Frame: Four year follow-up
Clinical monitoring of possible adverse events or complications
Four year follow-up

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Efficacy: American Spinal Injury Association Impairment Scale (ASIA)
Time Frame: Four year follow-up
It will be completed for each follow up point
Four year follow-up

Collaborators and Investigators

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

Sponsor

The Foundation for Orthopaedics and Regenerative Medicine

Investigators

  • Principal Investigator: Chadwick Prodromos, MD, The Foundation for Orthopaedics and Regenerative Medicine

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)

December 1, 2024

Primary Completion (Estimated)

December 1, 2028

Study Completion (Estimated)

December 1, 2028

Study Registration Dates

First Submitted

August 19, 2021

First Submitted That Met QC Criteria

August 19, 2021

First Posted (Actual)

August 24, 2021

Study Record Updates

Last Update Posted (Actual)

April 17, 2025

Last Update Submitted That Met QC Criteria

April 15, 2025

Last Verified

April 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SC-8-GR-10-02

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.

Yes

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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