A Massachusetts man is the only one in the country who has tried a nasal spray treatment for Alzheimer's. He's going to help ...

Retired electrician Joe Walsh in December became the first Alzheimer’s patient to try a nasal spray used to treat other ...

Nasal vaccine devices have the potential to offer more convenient and more effective protection against a variety of viruses.

Compared with placebo, zavegepant nasal spray yielded sustained relief of acute pain and function in migraine.