About neffy® neffy is a nasal spray used for emergency treatment of allergic reactions including anaphylaxis, in adults and children aged 4 years and older who weigh 33 lbs. or greater.

The MHRA has approved a nasal spray adrenaline formulation that offers the first needle-free alternative for the emergency treatment of anaphylaxis.

Saline nasal sprays, which work by gently moisturizing and flushing out the nasal cavity, have become a go-to natural remedy for families seeking non-medicated solutions.

If nasal polyps are interfering with your sleep, here’s how you can reduce symptoms and clear your nasal passages to rest better at night.

In the midst of the covid-19 pandemic, a health products company called Xlear began advertising its saline nasal spray to people desperately searching for ways to protect themselves from a new virus.

What is the best way to use a nasal spray and why might people use them? Read on to learn more about the best technique for using a nasal spray.

Discover science-backed remedies that actually work to reduce common cold symptoms and recover quicker, from proper hydration to effective natural treatments.

I use two brands of nasal spray for congestion, but both say not to use them for more than three days as they may cause “rebound” congestion. Can I alternate them for six days or three days each?

One of the most concerning side effects of overusing nasal sprays is a condition known as rebound congestion, or rhinitis medicamentosa (RM). This occurs when the nose becomes reliant on the spray ...

Here's the lowdown from allergy doctors on how to get relief, from which medicines to use — and how to best use them — to tips for keeping pollen out of your home.

In this younger patient population, diazepam nasal spray was readily absorbed and demonstrated a consistent PK profile with that of older children and adults aged 6 to 59 years. The Food and Drug ...

On March 10, the Department of Justice (DOJ) moved to drop a lawsuit filed on behalf of the Federal Trade Commission (FTC) against Xlear, which marketed a line of over-the-counter saline nasal ...