The United St a tes Food and Drug Administration (USFDA) has warned health care professionals not to use unapproved epinephrine nasal solutions. According to a statement issued by the federal ...

A simple saltwater solution could help reduce the duration of these uncomfortable symptoms. Importantly, researchers say that saline nasal drops may help reduce transmission rates of the cold virus.

Am J Health Syst Pharm. 2005;62(12):1263-1269.