Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Key Takeaways Adrenaline nasal sprays work as good as injections or better in treating extreme allergic reactionsThe nasal sprays are absorbed faster and enter the bloodstream at least as well as ...

A new systematic review shows that nasal spray adrenaline can be as fast or faster than injections for treating anaphylaxis ...

If you want that runny, stuffy nose to disappear quicker, you might want to try a nasal irrigation system. Internal medicine ...

Nasal drug delivery is now emerging as a promising route for the rapid delivery of certain classes of molecules.

By Dr. Liji Thomas, MD Variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus responsible ...