The researchers divided them into two groups: one group used hypertonic saline nasal drops ... used in the study wasn’t your regular saline spray. It was hypertonic saline with a 2.6% sodium ...

Johnson & Johnson has announced the FDA’s approval of a first-of-its-kind, esketamine nasal spray called Spravato for the ...

When shopping for nasal drops or sprays, look for a saline percentage or the words “hypertonic” or “extra-strength” on the label. Many brands sell 3% hypertonic nasal spray, but it’s ...

The Food and Drug Administration on Tuesday approved Johnson & Johnson's nasal spray to be used alone in adults with a major depressive disorder.