Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Levocetirizine is used to treat symptoms of year-round (perennial) allergies in adults and children who are at least 6 months old. It is also used to treat symptoms of seasonal allergies in adults and children who are at least 2 years old.
Intravenous Immunoglobulin (IVIG) is a plasma product used in the treatment of certain conditions related to the immune system.VIG therapy is done by administering medication directly into the bloodstream to help treat autoimmune diseases, immune deficiencies, and certain kinds of infections.
3 days: A 56 year old female received IVIG, now with headaches, nausea, fatigue, and bodyaches. Usually these symptoms last no more than 3 days, but I have had patients that have had these side effects for 5 days after infusion. Try tylenol (acetaminophen) for the headaches and ...Read more.