A new gold nanoparticle nasal spray delivers lithium directly to the brain, targeting Alzheimer's and bipolar disorder while ...

(WGN Radio) – An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found. Using a nasal antihistamine that contains azelastine three ...

Are you suffering from a blocked, runny nose? And need to clear its passage to breathe normally? You reach out for a nasal spray bottle to get instant relief. You spray it a couple of times and the ...

Enbumyst, a bumetanide nasal spray, is FDA-approved for edema in CHF, hepatic, and renal diseases, offering outpatient treatment. The nasal spray bridges gaps between oral and IV diuretics, providing ...