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Rejuvenated RBC and VO2 Max in Healthy Subjects

NCT03089047 PHASE4 TERMINATED Results posted

To compare the physiologic benefits of rejuvenated RBCs (rejRBCs) to standards RBCs (PRBCs), we will emulate critical conditions by safely maximizing stress on the cardiovascular system, in an elective, feasible volunteer study. Maximal oxygen uptake (VO2max) will be measured in an anemic, post-donation, pre-transfusion state, and also after transfusing 14-day-old, autologous blood randomized to standard storage or standard storage with rejuvenation. We hypothesize that transfusion of standard PRBCs is less effective at increasing oxygen delivery (measured by VO2max) compared with transfusion of rejRBCs.

Details

Lead sponsorDuke University
PhasePHASE4
StatusTERMINATED
Enrolment9
Start dateFri Sep 29 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
CompletionWed Apr 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time)

Conditions

Interventions

Countries

United States