Q: What is the half-life of transfused cryoprecipitate?

Answer:  Half-life of transfused cryoprecipitate is about two to four days.

Fresh-Frozen -Plasma is thawed at 4°C for about 24 hours, which makes precipitates of cold-insoluble proteins, which are very rich in blood coagulation factors. This product can be kept frozen at -18°C for about one year to use for clinical transfusions. After transfusion, it is effective for about 2-4 days.