All the mice given the nasal spray, called PCANS and sold under the name Profi, survived exposure to a deadly flu virus and didn’t develop signs of illness, Nitin Joshi, Ph.D., a bioengineer at ...

The spray, known as Pathogen Capture and Neutralizing Spray (PCANS), was developed using ingredients from the FDA’s Inactive Ingredient Database (IID) and Generally Recognized as Safe (GRAS ...

The makers of a nasal spray launched last year by start-up Akita Biosciences have pulled back the curtain on how their product works (Adv. Mater. 2024, DOI: 10.1002/adma.202406348).

Scientists at Harvard Medical School have developed a simple nasal spray, made of harmless ingredients, that they reckon can protect us against flu, colds and COVID-19 with near-100% success.

"The spray, called Pathogen Capture and Neutralizing Spray (PCANS) in the paper, was developed using ingredients from the FDA's Inactive Ingredient Database (IID), which have been previously used ...

Tanning nasal spray is not FDA-approved. So, while the ingredients and substances noted above may be marketed as tanning aids, their actual effectiveness and safety can vary.

Scientists at Harvard Medical School have developed a simple nasal spray, made of harmless ingredients, that they reckon can protect us against flu, colds and COVID-19 with near-100% success.