DHE is a migraine-specific acute medication first approved in 1946. The FDA's approval of the nasal powder formulation, ...

Topical deep delivery of corticosteroids into the sinonasal cavity improves symptoms and sleep in patients with chronic rhinosinusitis.

Nasal decongestant sprays are a popular remedy for relieving nasal congestion caused by colds, allergies and sinus infections ...

As humans age, particularly after middle age, their brain functions, cognitive abilities and memory can deteriorate to ...

The nasal vaccine, tested on animals since 2021, may offer a new tool in fighting COVID-19 with a non-invasive, ...