Abstract
Complejo Protrombínico UNC (CP-UNC) is a plasma derived concentrate containing coagulation factors II, IX and X. It is prepared in Argentina and has the approval of the National Administration of Drugs, Foods and Medical Devices (ANMAT). In the present case report we described the use of CPUNC for reversal of hypoprothrombinemia prior to liver transplantation (two patients) and vitamin K antagonists (two patients). CP-UNC was used in different doses according weight, patient's clinical situation and laboratory data. The parameters of effectiveness, adverse drug reactions (ADR) and viral markers (MV) were evaluated in each case. The results showed that the CP-UNC improved the laboratory parameters within the expected values. An acute coronary syndrome was reported in one patient. It was categorized as possible using the Naranjo algorithm. There were no hemorrhagic complications in the other patients. Until now, no RAM reports have been received under the Pharmacovigilance Program implemented for this concentrate.
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