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Study identifier: NCT07186179 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Mobilization of CD34+ Peripheral Blood Stem Cells in Patients With Diamond Blackfan Anemia Syndrome (DBAS)

Condition: Diamond Blackfan Anemia  ·  Sponsor: Northwell Health

PhaseN/A
Planned participants10
Who can joinAll sexes, 3 Years to 30 Years
Healthy volunteersNo

About this study

Gene therapy is a new possible treatment for the anemia of DBAS. Gene therapy will soon be available for patients with RPS19-mutated DBAS. This involves inserting the corrected RPS19 gene into the cells, leading to correction of the anemia. The application of gene therapy requires sufficient numbers of stem cells on which the correction can be performed. Stem cells must be mobilized (stimulated to move) from the bone marrow to the peripheral blood and then collected (also called 'harvested'). It is not known if patients with DBAS can mobilize enough stem cells into the peripheral blood to allow for the harvesting of sufficient numbers to permit genetic manipulation. It is important to demonstrate the ability to harvest an adequate number of stem cells before gene therapy can be tried in patients with DBAS. The purpose of this study is to determine if mobilization of stem cells from the bone marrow in patients with DBAS is enough to obtain the numbers of peripheral blood stem cells necessary for effective gene therapy. An actual harvest will not be done.

This description comes directly from the study's public registry record.

Talk to the study team

Maryam Hussain, MPH  ·  516-562-1505  ·  mhussain9@northwell.edu

Eva Atsidaftos, MPH  ·  eatsidaf@northwell.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Cohen Children's Medical CenterNew Hyde Park, New York, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07186179