Anticoagulant Citrate Dextrose (ACD-A)

What is this medication? Anticoagulant Citrate Dextrose Solution A, commonly referred to as ACD-A, is a specialized medical solution used to prevent blood from clotting during collection and processing. It is primarily utilized in extracorporeal procedures such as apheresis, where a machine separates specific blood components like plasma or platelets before returning the remaining blood to the donor or patient. The solution functions by binding with calcium ions in the blood, which effectively interrupts the natural coagulation process and keeps the blood in a fluid state while it is being processed outside the body.

Beyond its use in blood processing machines, ACD-A serves as an anticoagulant and preservative for blood products intended for transfusion. By stabilizing the blood and providing dextrose as a nutrient source for cells, it helps maintain the quality and viability of red blood cells during storage. This medication is exclusively for use in clinical settings by trained healthcare professionals who monitor its administration to ensure safety and prevent complications, such as temporary decreases in the patient's calcium levels during the procedure.