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.
Intravenous immunoglobulin (IVIG) is a medicine often used to boost the body's immune system and make it better able to fight disease. It is made from donated blood fluids. Treatment with IVIG may improve function and lengthen the time before a relapse in people who have relapsing-remitting MS.It does not seem to help slow the progression of MS.VIG can also lengthen the time before a second attack in people who take it after the first attack. But IVIG is extremely expensive, not widely available, and not considered practical for long-term treatment of MS.