Omalizumab (Subcutaneous Route)Drug Information provided by: Micromedex
US Brand Names
Omalizumab injection is used to treat moderate to severe persistent allergic asthma. It is used when a patient's asthma has not been controlled sufficiently on other asthma medicines. This medicine will not relieve an asthma attack that has already started.
Omalizumab is a medicine called an IgE blocker. IgE is short for immunoglobulin E. IgE is a substance that occurs naturally in the body in small amounts. This substance plays an important role in allergic asthma. When people with allergic asthma breathe in a year-round allergen, such as cat or dog dander, their bodies make more IgE. This may cause a series of reactions in your body that can lead to asthma attacks and symptoms. Omalizumab works by helping to block IgE.
This medicine is available only with your doctor's prescription.