Exploring the Efficacy of Benralizumab in Chronic Eosinophilic Pneumonia Following Corticosteroid Therapeutic Failure: A Case Report.

Publication date: Jul 01, 2025

Chronic eosinophilic pneumonia is a rare idiopathic disease characterized by eosinophilic infiltrates in the alveoli and interstitial lung spaces. There are no specific diagnostic tests for this condition, but it is suspected in patients presenting with dyspnea, cough, a tomographic pattern of consolidations, peripheral ground-glass opacities, and peripheral eosinophilia. This report presents the case of a male patient with chronic eosinophilic pneumonia that was unresponsive to corticosteroid treatment.

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Concepts Keywords
Benralizumab anti-il5
Dyspnea benralizumab
Efficacy chronic eosinophilic pneumonia
Pneumonia covid-19
Tomographic interstitial pneumonia
nasal polyps
severe eosinophilic asthma
steroid-resistant

Semantics

Type Source Name
drug DRUGBANK Benralizumab
disease MESH Eosinophilic Pneumonia
disease MESH dyspnea
disease MESH eosinophilia
pathway REACTOME Reproduction
drug DRUGBANK Coenzyme M
disease MESH covid 19
disease MESH interstitial pneumonia
disease MESH nasal polyps
disease MESH asthma
pathway KEGG Asthma
disease IDO blood
disease IDO history
drug DRUGBANK Ethanol
drug DRUGBANK Oxygen
drug DRUGBANK Theophylline
drug DRUGBANK Salmeterol
drug DRUGBANK Fluticasone
drug DRUGBANK Deflazacort
drug DRUGBANK Prednisone
disease MESH causes
disease MESH parasitic infections
disease MESH systemic vasculitis
disease MESH atelectasis
disease MESH bronchiectasis
drug DRUGBANK Dimercaprol
drug DRUGBANK Medical air
disease MESH anemia
disease MESH inflammation
disease MESH lung disease
disease MESH infections
disease MESH relapses
disease MESH opportunistic infections
disease MESH osteoporosis
disease MESH complications
disease MESH peptic ulcer
disease IDO cell
drug DRUGBANK Acetylcysteine

Original Article

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