Chemical senses
The APOLLO Trial: A Proof-of-Concept Study for Vitamin A Nasal Drops in COVID-19 Related Post-Infectious Olfactory Dysfunction.
Z Yeap, R Sobhan, S L Bengtsson, S Sami, A B Clark, R Vishwakarma, J Boardman, J High, G Klyvyte, M Ergisi, T Hummel, C M Philpott
Published: 202610.1093/chemse/bjag001
Abstract
Post-infectious olfactory dysfunction (PIOD) is common in COVID-19 patients. This two-arm double-blinded randomised controlled trial aimed to establish proof-of-concept for Vitamin A versus placebo as a treatment modality for patients with PIOD. This…
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