Immunoglobulin injection is a passive immunotherapy that transfers a large amount of antibodies contained in immunoglobulin to the recipient, allowing the recipient to quickly reach a temporary immune protection state from a low or no immune state. The interaction between antibodies and antigens directly neutralizes toxins and kills bacteria and viruses, so it has a certain effect on preventing bacterial and viral infections.

Immunoglobulin injection is a passive immunotherapy that transfers a large amount of antibodies to the recipient, allowing the recipient to quickly reach a temporary immune protection state from a low or no immune state. The interaction between antibodies and antigens directly neutralizes toxins and kills bacteria and viruses, and has a certain effect on preventing bacterial and viral infections.

This product contains high titer hepatitis B surface antibodies, which can specifically bind to the corresponding antigens to play a role in passive immunity.

Hepatitis B immunoglobulin is selected from healthy blood donors, whose plasma contains high titer of hepatitis B surface antibodies, and is made into high titer hepatitis B immunoglobulin through concentration process. It is used to block mother-to-child transmission and prevent hepatitis B virus infection under special circumstances.

During the coagulation process, fibrinogen is hydrolyzed by thrombin into fibrin. Under the action of fibrin-stabilizing factor (FXIII), solid fibrin is formed, which plays an effective hemostatic role.