Posted in News Nasal spray developed to treat life-threatening allergic reactions as a needle free alternative to EpiPens could be available next year September 1, 2024 Called Neffy, it offers a needle-free alternative to the EpiPen used by those at risk of potentially fatal anaphylaxis to inject themselves with adrenaline. https://www.dailymail.co.uk/health/article-13800831/Nasal-spray-life-threatening-allergic-reactions.html?ns_mchannel=rss&ns_campaign=1490&ito=1490