FILE - This Feb. 20, 2015 photo shows an arrangement of peanuts in New York. Xolair, the brand name for the drug omalizumab, used to treat asthma can now be used to help people with food allergies avoid severe reactions, the U.S. Food and Drug Administration said Friday, Feb. 16, 2024. Photo by Patrick Sison/AP.
FILE - This Feb. 20, 2015 photo shows an arrangement of peanuts in New York. Xolair, the brand name for the drug omalizumab, used to treat asthma can now be used to help people with food allergies avoid severe reactions, the U.S. Food and Drug Administration said Friday, Feb. 16, 2024. Photo by Patrick Sison/AP.

The Food and Drug Administration recently approved the expanded use of a drug that could revolutionize life for people with complex food allergies, after trials from doctors based in Maryland.

Xolair, an injectable drug used to treat asthma, is now approved for people as young as one year old to help reduce dangerous food allergy symptoms like anaphylaxis.

โ€œFor those families whose life is completely restricted by the food allergy, meaning that they never would travel on vacation without a kitchenette, because they can’t eat out at restaurants, for those families, this is going to be life changing,โ€ said Dr. Robert Wood, the director of pediatric allergy immunology and rheumatology at Johns Hopkins Children’s Center.

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