Hypersensitivity reactions to multiple biologicals in a pediatric patient with severe persistent asthma

Area of Science:

• Pediatric Pulmonology
• Allergy and Immunology

Background:

• Asthma is a prevalent chronic respiratory condition in children, significantly affecting their quality of life.
• While inhaled corticosteroids manage most cases, severe asthma necessitates advanced treatments like oral corticosteroids, biologics, or allergen immunotherapy.

Observation:

• Biologic therapies offer a valuable treatment option for severe persistent asthma.
• These advanced treatments are generally well-tolerated, with a low incidence of adverse events.

Findings:

• This case report details a pediatric patient with severe persistent asthma.
• The patient experienced hypersensitivity reactions, including anaphylaxis, to three distinct biologic agents used in asthma management.

Implications:

• Hypersensitivity reactions to biologics, though rare, can be severe and necessitate careful patient monitoring.
• Understanding and managing these reactions is crucial for optimizing treatment strategies in severe pediatric asthma.