The Effect of Povidone-Iodine Nasal Spray on Nasopharyngeal …
https://pubmed.ncbi.nlm.nih.gov/34724213/
Objectives/hypothesis: To determine the effect of povidone-iodine (PVP-I) nasal sprays on nasopharyngeal (NP) viral load as assessed by cycle threshold (Ct) on quantitative polymerase chain reaction (qPCR) of SARS-CoV-2 in outpatients. Study design: Three arm, triple blinded, randomized, placebo-controlled clinical trial. Methods: Participants were randomized within 5 …
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