Question · from the living review of Severe Asthma Management →

Is it true that total IgE level and allergen sensitisation pattern are required to determine eligibility and dosing for omalizumab therapy in severe allergic asthma?

Likely updated weekly · as of

Priors rates this Likely — 70 out of 100, updated weekly. Probably — but it is not fully settled. On the claim that total IgE level and allergen sensitisation pattern are required to determine eligibility and dosing for omalizumab therapy in severe allergic asthma, its four-agent AI review panel weighs 8 primary peer-reviewed studies.

RefutedDoubtfulUncertainLikelyEstablished
where this sits on Priors’ scale of how settled the evidence is

How we got this answer. Priors runs each claim through a panel of four AI agents, each acting as a specialist expert reviewer. They read the published, peer-reviewed studies behind the question, judge how strong, consistent and reliable the evidence is, and turn that judgment into a single rating from 0 to 100 — refreshed every week as new studies appear, so it reflects where the evidence stands today, not a one-off verdict.

The traceable studies behind this rating — and the panel’s single strongest counter-argument to it — are in Priors’ full Severe Asthma Management review.

Related Respiratory & Allergy questions

Is it true that dupilumab reduces exacerbation rates and improves lung function in patients with moderate-to-severe asthma with elevated type 2 inflammatory biomarkers? → Is it true that anti-IL-5 agents (mepolizumab, benralizumab, reslizumab) significantly reduce annual exacerbation rates in patients with severe eosinophilic asthma? → Is it true that omalizumab (anti-IgE) reduces asthma exacerbations and unscheduled healthcare visits in patients with severe allergic asthma? → Is it true that anti-IL-5 therapy enables significant oral corticosteroid dose reduction in patients with OCS-dependent severe eosinophilic asthma? →
Reflects the peer-reviewed evidence as of 17 July 2026 and updates as new studies land. AI can make mistakes. Not medical advice.