Nitric Oxide Nasal Sprays for Covid Prevention and Treatment? Really?

The brand name is called Enovid, and some people are ordering it from abroad.

A somewhat overlooked study last year dropped the following headline:

Newly Published Phase 3 Study in People with COVID-19 Shows Nitric Oxide Nasal Spray Reduced Viral Load by 99% within Two Days

And while this did flash across my radar last summer, I did not hear that much else about it. Did you? The FDA did not rush to approve nitric oxide nasal spra…