ALLOGENEIC ADIPOCYTE-DERIVED MESENCHYMAL STROMAL CELLS TRANSDUCED WITH A LENTIVIRAL PROVIRUS VECTOR CONTAINING THE HUMAN CXCR4 AND IL-10 GENES

Clinical trials are investigating ALLOGENEIC ADIPOCYTE-DERIVED MESENCHYMAL STROMAL CELLS TRANSDUCED WITH A LENTIVIRAL PROVIRUS VECTOR CONTAINING THE HUMAN CXCR4 AND IL-10 GENES for acute graft-versus-host disease (GVHD). The trial data focus on safety and tolerability in people whose GVHD did not respond to standard treatment or who could not receive ruxolitinib.

Table of Contents

Trial overview

This clinical trial studied ALLOGENEIC ADIPOCYTE-DERIVED MESENCHYMAL STROMAL CELLS TRANSDUCED WITH A LENTIVIRAL PROVIRUS VECTOR CONTAINING THE HUMAN CXCR4 AND IL-10 GENES for acute graft-versus-host disease (acute GVHD).[1]

The study was designed as an interventional trial, which means the researchers planned to give a study treatment and watch what happened.[1]

Who was studied

The trial focused on patients who had developed acute GVHD that was refractory, meaning it did not respond well to treatment.[1]

More specifically, it included patients whose disease was refractory to corticosteroids and ruxolitinib, or patients who were not eligible to receive ruxolitinib.[1]

In simple terms, this was a group of people with difficult-to-treat disease and limited treatment options.[1]

Trial goals and study phase

This was a Phase 1 trial.[1]

Phase 1 studies usually look first at safety and tolerability, which means whether the treatment can be given without causing too much harm and whether patients can handle it reasonably well.[1]

The brief summary said the study aimed to analyze the safety and tolerability of the administration of the study treatment in patients with acute GVHD who had few remaining options.[1]

Main endpoints

The primary outcome was safety, measured by serious adverse reactions after sequential infusions of the study drug during the full follow-up period.[1]

The trial also looked for serious unexpected adverse reactions at the time of infusion or during follow-up.[1]

These endpoints show that the study was mainly checking for harmful reactions and how patients responded over time.[1]

Trial status and enrollment

The trial status was Withdrawn, which means it did not continue as planned.[1]

The planned enrollment was 15 patients.[1]

The trial title described the treatment as a new generation of mesenchymal stromal cells that ectopically express CXCR4 and IL-10, and the intervention was given by intravenous infusion.[1]

Trial ID Phase Condition studied Status Enrollment
2025-523139-21-00 Phase 1 Acute graft-versus-host disease in steroid-refractory, ruxolitinib-refractory, or ruxolitinib-ineligible patients Withdrawn 15

Ongoing Clinical Trials on ALLOGENEIC ADIPOCYTE-DERIVED MESENCHYMAL STROMAL CELLS TRANSDUCED WITH A LENTIVIRAL PROVIRUS VECTOR CONTAINING THE HUMAN CXCR4 AND IL-10 GENES

  • Study of Mesenchymal Stromal Cells expressing CXCR4 and IL-10 for patients with acute Graft Versus Host Disease who do not respond to steroids or ruxolitinib

    Not yet recruiting

    1 1 1
    Investigated diseases:
    Spain

Glossary

  • Acute GVHD: A serious condition that can happen after a transplant, when donor immune cells attack the patient's body.
  • Graft-versus-host disease: Another name for GVHD. It means the transplanted cells or tissue react against the person receiving them.
  • Refractory: Not responding to treatment.
  • Corticosteroids: A type of medicine often used first to treat inflammation and immune problems.
  • Ruxolitinib: A treatment mentioned in the trial for patients whose disease did not respond to it or who could not receive it.
  • Phase 1: An early clinical trial phase that mainly checks safety and tolerability.
  • Safety: How well a treatment can be given without causing unacceptable harm.
  • Tolerability: How well patients can handle a treatment and its effects.
  • Serious adverse reaction: A harmful medical problem that is severe and needs careful attention.
  • Follow-up period: The time after treatment when researchers keep checking patients.

References