My hearing goes on flights then returns on landing. But it hasn't after my most recent trip - I've been home for two weeks and I still can't hear properly. Do I need an ENT appointment?

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or ...

A nasal vaccine for COVID-19—based on technology developed at Washington University in St. Louis—is poised to enter a phase 1 ...

PHOENIX (AZFamily) — A ketamine-derived nasal spray is now available for the millions of Americans living with severe depression. The hallucinogenic drug is an option when traditional treatment ...

Confusion between approved injectable epinephrine products and unapproved nasal solutions has prompted a warning to ...

A nasal spray that contains esketamine — a potent derivative of ketamine — can now be taken on its own to treat adults with ...

People with treatment-resistant depression can now take Spravato's ketamine-derived nasal spray as a standalone treatment.

The nasal spray Spravato, which is made from the drug esketamine, had been approved in 2019 for patients who failed to respond to at least two oral antidepressants. However, it had to be used in ...

Spravato is now the first stand-alone therapy for treatment-resistant depression, for patients who haven't responded to oral antidepressants.

The Food and Drug Administration (FDA) approved Johnson & Johnson's ketamine-derived nasal spray to help millions of U.S. patients suffering from severe depression. Spravato, approved as a ...