Medically reviewed by John Carew, MD Fact checked by Jillian Dara Nasal sprays can treat congestion and other symptoms of ...

The U.S. Food and Drug Administration has approved Spravato (esketamine) CIII nasal spray for adults living with major ...

is a variation of a saline nasal spray. It still uses a saline solution but is applied with a larger sinus irrigation squeeze ...

Recently in 2024, the agency received a report involving a patient who received the nasal solution as an injection.