Jun

14

2022

How long can red blood cells be stored for prior to transfusion?

By William Aird

  • 21 days if stored in citrate phosphate dextrose (CPD), or CPD2 anticoagulant-preservative
  • 35 days if stored in citrate phosphate dextrose adenine 1 (CPDA-1)
  • 42 days using current generation of additive solutions additive solutions