ALLOGENEIC VIABLE WHARTON’S JELLY-DERIVED MESENCHYMAL STEM CELLS, EX-VIVO EXPANDED

Clinical trials are studying ALLOGENEIC VIABLE WHARTON’S JELLY-DERIVED MESENCHYMAL STEM CELLS, EX-VIVO EXPANDED in people with chronic traumatic spinal cord injury. The trial looks at safety, feasibility, and early signs of benefit when the cells are used with neurorehabilitation and transcutaneous spinal cord stimulation. The main goal is to see whether this combined approach can be delivered safely and practically.

Table of Contents

Trial overview

The available study is a pilot trial called Guttmann NeuroRecovery, which is designed to assess the feasibility, safety, and early efficacy of a combined rehabilitation approach in chronic spinal cord injury.[1] It is an interventional study and has the status Authorised.[1]

Who is being studied

The target population is people with traumatic spinal cord injury, specifically chronic injury, meaning the injury has been present for a long time.[1] The trial is small and plans to include 10 participants.[1]

What is being tested

The study investigates ALLOGENEIC VIABLE WHARTON’S JELLY-DERIVED MESENCHYMAL STEM CELLS, EX-VIVO EXPANDED for intrathecal use, which means the cells are given into the space around the spinal cord.[1] The cell treatment is combined with intensive neurorehabilitation and transcutaneous spinal cord stimulation (tSCS), a stimulation method delivered through the skin over the spine.[1]

Study phase and size

This is a Phase 1 trial, which usually means the first main goal is to check safety and whether the treatment plan can be done in practice.[1] With only 10 planned participants, this is a very small early study rather than a large confirmatory trial.[1]

Outcomes and endpoints

The main outcome is safety, measured through adverse events, physical examination, vital signs, and laboratory data.[1] Adverse events are unwanted medical problems that happen during the study, and serious adverse events are highlighted separately.[1]

The study also tracks possible changes in motor, sensory, and autonomic function using validated tools such as the ASIA Scale and specific neurophysiological tests.[1] These measures help show whether movement, feeling, or automatic body functions change during the study.[1]

Safety and feasibility focus

Researchers will review cerebrospinal fluid samples to look for anti-HLA antibodies, which may suggest an immune reaction to the donated cells.[1] They will also monitor the whole procedure for complications linked to the combined treatment.[1]

Feasibility means whether the study plan can be carried out well in real life, including patient adherence, retention, and practical challenges in delivering the therapy.[1] In this trial, feasibility is just as important as safety because the treatment combines several complex steps.[1]

Trial ID Phase Condition studied Status Enrollment
2025-521877-14-00 Phase 1 Traumatic spinal cord injury Authorised 10

Ongoing Clinical Trials on ALLOGENEIC VIABLE WHARTON’S JELLY-DERIVED MESENCHYMAL STEM CELLS, EX-VIVO EXPANDED

  • A study testing Wharton’s jelly-derived mesenchymal stem cells with spinal cord stimulation for adults with chronic spinal cord injury

    Recruiting

    1 1
    Investigated diseases:
    Spain

Glossary

  • Traumatic spinal cord injury: Damage to the spinal cord caused by an injury, which can affect movement, feeling, and body functions below the injury level.
  • Chronic: A long-lasting condition. In this trial, it means the spinal cord injury is not new.
  • Intrathecal: Given into the space around the spinal cord, where the cerebrospinal fluid is found.
  • Cerebrospinal fluid (CSF): The clear fluid that surrounds the brain and spinal cord.
  • Mesenchymal stem cells: Cells studied in research because they may help repair or support damaged tissue.
  • Allogeneic: Coming from a donor, not from the patient's own body.
  • Ex-vivo expanded: Grown and multiplied outside the body in a lab before being used in the study.
  • Transcutaneous spinal cord stimulation (tSCS): A non-invasive treatment that uses stimulation through the skin over the spine.
  • ASIA Scale: A standard tool used to measure spinal cord injury effects on movement and feeling.
  • Adverse events: Unwanted medical problems or side effects that happen during a study.
  • Anti-HLA antibodies: Immune proteins that may show the body is reacting to donated cells or tissue.
  • Pilot study: A small early study used to see if a larger trial or treatment plan is possible.

References