The Iviglob 5gm Infusion is effective in preventing systemic and local infections in bone marrow transplant patients aged 20 years and older within the first 100 days posttransplant It is also used for treating primary immunodeficiency conditions where there is a severe impairment of antibody production leading to a higher risk of infections This infusion provides antibodies that the body is unable to produce on its own helping to fight off infections Both children and adults can benefit from this therapy which is administered intravenously After receiving the Human Normal Immunoglobulin infusion your doctor will monitor you for a certain period to check for any potential side effects Some common side effects may include back pain chills flushing a sense of warmth in the face ears neck and trunk dizziness headache nausea decreased blood pressure and muscle pain If you experience any of these side effects or generally feel unwell it is important to inform your doctor They may be able to suggest ways to prevent or reduce these effects Prior to using Iviglob 5gm Infusion it is crucial to inform your doctor if you have any blood clotting issues or if you have recently received or plan to receive a vaccination The safety of this medication during pregnancy or breastfeeding is not fully established so it is advised to seek advice from your doctor in such cases