Medically reviewed by Daniel More, MD Nasal steroid sprays are used to treat chronic sinusitis and allergies that affect your ...

Nasal decongestant sprays like Afrin are frequently used to ease congestion caused by a sinus infection. They work by reducing the swelling of the blood vessels in your nose, which helps to open ...

In a move to expand its portfolio beyond antibiotics, Paratek Pharmaceuticals has bought out Optinose and its chronic ...