Sold under “Iprivask”, Desirudin is “an anticoagulant that helps prevent the formation of blood clots” (drugs.com) This thrombin inhibitor particularly hinders the formation of “deep vein thrombosis”, which in turn is a type of blood clot that typically occurs after certain types of surgery, and which can also lead to blood clots in the lungs. According to drugs.com, Desirudin can cause a very serious blood clot around your spinal cord if you undergo a spinal tap or receive spinal anesthesia.” In fact, this type of blood clot is so serious that it can lead to long-term or permanent paralysis. Additionally, you shouldn’t use Desirudin if you have uncontrolled bleeding. Remember to tell your doctor if you are pregnant or if you have any other health issue before using the treatment in question to better determine whether or not Desirudin will be safe for you. As for the common side effects, they include nausea, vomiting, and fever. There are also other side effects that you should tell your doctor about as soon as they occur such as dark urine, easy bleeding, weakness, and dizziness. On a side note, Desirudin is typically injected under the skin “every 12 hours for up to 12 days after your surgery” (drugs.com)