# Xolair vs. Oral Immunotherapy: The Allergen Battle Has a Winner

- slug: xolair-vs-oral-immunotherapy-the-allergen-battle-has-a-winner
- date: 2026-04-01
- category: Biotech & Life Sciences

An asthma drug approved in 2005 is showing unexpected promise for treating food allergies — and the data on severe reactions is surprisingly clean.

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