Objective: The aim of this study was to demonstrate that a new non-extra-fine metered-dose inhaler formulation of beclomethasone (beclomethasone dipropionate) containing hydrofluoroalkane (HFA ...

There was no effect of insulin in the larger cohort using the second device. In a subsequent Phase 2 study to determine how much insulin entered the brain after nasal delivery, 19 people received 40 ...

Tanning nasal sprays have entered the illicit tanning market as a way to get a sunless tan by inhaling a squirt of the product through your nose. However, these products are unsafe, cannot be sold ...

A runny nose just might be a runny nose, but a CSF leak could still be a possible cause of your nasal discharge. Amanda MacMillan is a health and science writer and editor. Her work appears across ...

Nasal polyps are fleshy swellings that develop in the lining of the nose and paranasal sinuses, which are the air-filled spaces linked to the nasal cavity. They are noncancerous growths. Polyps ...