New drug combo may make bone marrow transplants safer for blood cancer patients

NCT ID NCT02996773

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tested replacing the standard drug cyclophosphamide with bendamustine after a half-matched bone marrow transplant in 50 patients with various blood cancers. The goal was to see if this change could reduce side effects like graft-versus-host disease while still preventing transplant rejection. The study has completed both its Phase I and Phase Ib parts, focusing on safety and immune recovery.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Bendamustine and cyclophosphamide

What this could lead to

If successful, this could lead to a safer way to prevent graft-versus-host disease after a half-matched bone marrow transplant, making this option more accessible for blood cancer patients.

What could go wrong

This is an early-phase trial with only 50 participants, so results are preliminary. The substitution may not work as well as standard treatment, and risks like graft failure or infection remain.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

acute lymphoblastic leukemia acute myeloid leukemia acute undifferentiated leukemia B-cell lymphoma, unclassifiable, with features intermediate between diffuse large b-cell lymphoma and classical Hodgkin lymphoma Burkitt lymphoma chronic myelogenous leukemia, BCR-ABL1 positive follicular lymphoma Hodgkins lymphoma interdigitating dendritic cell sarcoma large B-cell lymphoma leukemia Leukemia, Myelogenous, Chronic, BCR-ABL Positive lymphoma Lymphoma, B-Cell, Marginal Zone lymphoma, non-Hodgkin, familial mantle cell lymphoma marginal zone lymphoma Mycobacterium avium complex disease myelodysplastic syndrome Myelodysplastic Syndromes non-Hodgkin lymphoma Precursor Cell Lymphoblastic Leukemia-Lymphoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • The University of Arizona Cancer Center

    Tucson, Arizona, 85724, United States