A First-in-Human Study of HLA-Partially to Fully Matched Allogenic Cryopreserved Deceased Donor Bone Marrow Transplantation for Patients With Hematologic Malignancies

NCT05589896 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2026-02-24

No results posted yet for this study

Summary

The goal of this clinical trial is to determine the safety and feasibility of allogeneic transplantation with bone marrow from a deceased donor in patients with acute and chronic leukemias, myelodysplastic syndrome, and certain lymphomas. Patients will either receive myeloablative conditioning or reduced intensity conditioning regimen prior to the transplant. Patients will be followed for 56 days for safety endpoints and remain in follow-up for one year.

Conditions

Interventions

OTHER

Ossium HPC Marrow, Bone Marrow Transplant

Hematopoetic Cell Transplantation

OTHER

Pre-transplant conditioning - Myeloablative (MAC)

Regimen A or Regimen B

OTHER

Pre-transplant conditioning - Reduced Intensity (RIC)

Regimen C or Regimen D

OTHER

Post-transplant treatment

Post-transplant treatment

Sponsors & Collaborators

  • Ossium Health, Inc.

    lead INDUSTRY

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-08-16
Primary Completion
2026-05-31
Completion
2027-03-31

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05589896 on ClinicalTrials.gov