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FDA Approves Xolair for Severe Food Allergies

The FDA's approval of Xolair offers a new treatment option for individuals with severe food allergies, marking a significant advancement in allergy management.

  • Xolair, an injectable drug, has been approved by the FDA to reduce the risk of severe allergic reactions to foods such as peanuts, dairy, and other common allergens.
  • The drug is designed for individuals with IgE-mediated food allergies and is the first of its kind to target multiple severe food allergies.
  • Patients must continue to avoid allergenic foods and carry emergency treatments like epinephrine, as Xolair is not a cure but a risk reducer.
  • In clinical trials, Xolair showed effectiveness in increasing tolerance to allergens, with 68% of participants able to consume peanut protein without moderate to severe symptoms.
  • The treatment, which involves injections every two to four weeks, is not a replacement for emergency treatments like EpiPens but aims to lessen the severity of reactions from accidental exposure.
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