Plasma thromboplastin component deficiency

Phytonadione is a blood modifier/vitamin K. It promotes hepatic synthesis of active prothrombin (factor II), proconvertin (factor VII), plasma thromboplastin component (factor IX) and Stuart factor (factor X). It is indicated in the management of coagulation disorders due to faulty formation of factors II, Vn, IX, and X due to vitamin K deficiency or interference with vitamin K activity. Oral/parenteral used for treatment of anticoagulant-induced prothrombin deficiency treatment of hypoprothrombinemia secondary to salicylates or antibacterial therapy, or secondary to obstructive jaundice and biliary fistulas, provided bile salts are also given. Parenteral used for treatment of hypoprothrombinemia secondary to conditions limiting absorption or synthesis of vitamin K prophylaxis and therapy of hemorrhagic disease of the newborn. 

---