Fresh frozen plasma (FFP) and cryoprecipitate, often called “cryo” for short, are transfused to patients who have abnormal or low levels of blood clotting proteins, such as in hemophilia.

新鲜冷冻血浆及冷淀（称为冷淀）可用凝血因子异或缺乏的患者（比如，血友病患者）。