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8 Best Anti COVID Nasal Sprays 2021

Do nasal sprays actually work against COVID-19? Below, we look at the best nasal sprays for COVID-19 and summaries of the rationale and evidence for each category. Do note that some of them are available as an over-the-counter medication but some are still under clinical trial. McCullough et al. Reviews in Cardiovascular Medicine, 2020 1. Nitric Oxide Nasal Spray (SaNOtize) Biotech company SaNOtize Research & Development Corp., (SaNOtize), Ashford and St Peter’s Hospitals NHS Foundation Trust in Surrey, UK, and Berkshire and Surrey Pathology Services, UK, today announced results of clinical trials indicating that SaNOtize’s Nitric Oxide Nasal Spray (NONS) represents a safe and effective antiviral treatment that could prevent the transmission of COVID-19, shorten its course, and reduce the severity of symptoms and damage in those already infected. In a randomized, double-blind, placebo-controlled Phase 2 trial that evaluated 79 confirmed cases of COVID-19, SaNOtize’s early treatment

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