Health Canada approves first needle-free spray treatment for allergic reactions CTV Newsneffy® (epinephrine nasal spray) Approved in Canada as the GlobeNewswireHealth Canada Approves neffy®–The First Needle-Free Epinephrine Spray for Anaphylaxis Newswire CanadaALK wins approval for nasal spray in Canada medwatch.comNeffy approved as the first needle-free anaphylaxis treatment in Canada The Pharma Letter