Please provide your email address to receive an email when new articles are posted on . Intranasal spray had faster and higher maximum concentrations than autoinjectors and manual syringes. The spray ...

A new study has found that a concentrated 2mg intranasal naloxone spray delivers naloxone as effectively, over the critical first 15 minutes, as the standard 0.4mg intramuscular (IM) naloxone ...

A flu vaccination doesn’t have to be painful to be effective. FluMist, a nasal-spray vaccine for seasonal and H1N1 — swine flu — viruses, may be a more comfortable alternative to the traditional ...

The U.S. Food and Drug Administration approved a new nasal spray on Friday to treat emergency allergic reactions in adults and children — the first injection-free alternative to shots like EpiPen. The ...

Having a cavity filled could be a lot less unpleasant if St. Renatus LLC succeeds in getting FDA approval of its needle-free dental anesthetic. The Fort Collins, Colo., company recently completed ...

China is one of the front-runners in the global race to develop a COVID-19 vaccine. Around eight different vaccines are said to be under clinical trials, but none have so far been approved for the ...