Gamma IV 5gm Infusion is a treatment primarily used in bone marrow transplant patients over the age of 20 to prevent infections in the first 100 days following the transplant It is also indicated for individuals with severe impairment of antibody formation leading to a higher risk of infections This therapy provides antibodies that the body is unable to produce on its own helping to fight off infections Both children and adults can undergo this treatment which is administered intravenously After receiving Human Normal Immunoglobulin your doctor will monitor you for potential side effects Some possible side effects 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 simply feel unwell its important to inform your doctor They may be able to suggest ways to prevent or minimize these effects Before using Gamma IV 5gm Infusion its 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 while breastfeeding is uncertain so it is advisable to seek advice from your doctor in these situations