Home » The first drug against the effects of food allergies has been approved: how it works

The first drug against the effects of food allergies has been approved: how it works

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The first drug against the effects of food allergies has been approved: how it works

FDA Approves First Treatment to Reduce Allergic Reactions in People with Food Allergies

The Food and Drug Administration (FDA) has given the green light to the first treatment aimed at reducing the risk of allergic reactions in people with IgE-mediated food allergies. While not a curative drug, this new treatment could greatly improve the health impact in cases of accidental exposure.

For those with food allergies, the fear and anxiety of accidental ingestion of allergenic foods is a constant concern. Severe allergic reactions can lead to anaphylactic shock if not treated promptly with life-saving drugs. This new approval by the FDA offers hope for those living with food allergies, as it marks the first time a drug has been approved to help reduce allergic reactions triggered by a wide range of allergenic foods or ingredients after accidental exposure.

The approved drug, Xolair, contains the active ingredient omalizumab, which is already used for the treatment of allergic asthma and chronic spontaneous urticaria. However, this is the first time it has been approved for use in patients with severe food allergies mediated by immunoglobulin E (IgE-mediated allergies) in both adults and children over one year of age.

While Xolair is not a cure for food allergies, it is intended to reduce the risk of allergic reactions in patients. It works by binding to immunoglobulin E (IgE), the antibody responsible for allergic reactions, and blocking its binding to receptors, thereby inhibiting the immune reaction.

Although this new approval offers hope for those with food allergies, it is important to note that continued avoidance of allergenic foods is still necessary, and Xolair has not been approved for immediate treatment of allergic reactions, including anaphylactic shock. Despite not being a curative drug, the use of Xolair could help improve the quality of life for those with food allergies and reduce the health impact of accidental exposures.

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As there is currently no cure for food allergies, the approval of Xolair for use in reducing allergic reactions offers a promising new treatment option for those living with this condition. This new development could potentially change the lives of millions of allergy sufferers, offering them a sense of relief and security when it comes to managing their food allergies.

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