causal
Analysis v1
A nose spray with nitric oxide helps people with mild COVID-19 get rid of the virus faster. When used several times a day for over a week, it reduces the virus amount 16 times quicker than a placebo spray by the second and fourth days.
Evidence from Studies
Supporting (0)
0
Community contributions welcome
No supporting evidence found
Contradicting (1)
0
Community contributions welcome
68
Clinical efficacy of nitric oxide nasal spray (NONS) for the treatment of mild COVID-19 infection
Randomized Controlled Trial
Human
2021 Aug