StocksMedium16 April 2026
1 min read

Health Canada Approves neffy as First Needle-Free Emergency Treatment for Anaphylaxis

Key Facts

1Health Canada approved neffy as the first and only needle-free emergency treatment for anaphylaxis.
2The treatment is indicated for adults and children weighing 30 kg or more.

ARS Pharmaceuticals has secured regulatory approval from Health Canada for neffy, the first and only needle-free nasal spray for the emergency treatment of anaphylaxis. This innovative treatment is indicated for use in both adults and children weighing 30 kg or more who are at risk of severe allergic reactions. By providing a non-invasive and portable alternative to traditional epinephrine auto-injectors, neffy aims to improve patient compliance and ease of use during life-threatening emergencies. The approval marks a significant expansion of the company's commercial footprint into a major international market. Analysts expect this milestone to drive revenue growth and bolster investor confidence in the biotech firm. This development represents a pivotal shift in allergy management, offering a needle-free solution for patients across Canada.