Most vaccines -- and boosters -- are injected directly into muscle tissue, usually in the upper arm, to kickstart the body's immune system in the fight against disease. But for respiratory diseases ...

Instead of injecting it into the bloodstream, researchers turned it into a nasal spray. This strategy allowed the antibody to stick to the mucus lining of the nose and lungs, where flu viruses ...

An engineered IgM-based monoclonal antibody delivered via nasal spray provided strong protection to mice against lethal influenza A infection, including H1N1 and H3N2 strains.

A nasal spray that uses a form of ketamine to treat stubborn depression will be added to the PBS, making treatment cheaper for thousands of Australians. It is the first new depression medication ...

The fear of not being able to breathe without the spray can cause significant anxiety, making it harder to stop using it even when symptoms worsen. So, what can you use instead? Saline nasal ...

Atzumi combines a proprietary advanced powder and device technology to simplify nasal delivery of dihydroergotamine for acute treatment of migraine.

The drug is provided as a single-use nasal spray. This application means it's absorbed directly through the nasal lining into the brain, so it starts to work within minutes. Spravato must also be ...

Rhinitis medicamentosa develops from nasal spray overuse Rhinitis medicamentosa—a condition caused by overuse of decongestant nasal sprays—creates a frustrating cycle of rebound congestion and ...

Tezepelumab demonstrated rapid and sustained clinical improvements in nasal polyp burden and symptom control, with effects ...

In fact the damage was down to the repeated use of nasal decongestants, which Curtis had first used to overcome the bunged-up sensation brought on by a cold. Soon he was reaching for a spray ...

The federal government has bankrolled the use of an artificial ketamine nasal spray to combat treatment-resistant depression, further opening the door for dissociative and psychedelic mental ...