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Comparative Analysis of Biotinylated, Irradiated and 51-Chromium Radiolabeled Red Blood Cells for Analysis of Recovery and Survival After Autologous Transfusion
Sponsor: Jose Cancelas
Summary
This research is being done to compare the red blood circulation survival in healthy adult volunteers between the 51 chromium (51Cr) red blood cell (RBC) labeling method and the Biotin (BioRBC) red blood cell (RBC) labeling method to determine if biotinylated red blood cells (BioRBC) is an acceptable non radioactive alternative to 51 chromium (51Cr) radiolabeling for regulatory pharmacokinetic studies of red blood cell products.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2026-03
Completion Date
2027-12-31
Last Updated
2026-03-03
Healthy Volunteers
Yes
Interventions
Biotinylated Red Blood Cells (BioRBC)
Intravenous infusion
Irradiated Biotinylated Red Blood Cells (Irradiated BioRBC)
Intravenous infusion
51 Chromium Labeled Red Blood Cells (51Cr RBC)
Intravenous infusion
Technetium 99m Labeled Red Blood Cells (99mTc RBC)
Intravenous infusion
Locations (2)
Hoxworth Blood Center, University of Cincinnati
Cincinnati, Ohio, United States
American Red Cross
Norfolk, Virginia, United States