Vitamin D: A simpler alternative to tocilizumab for trial in COVID-19?

Med Hypotheses

School of Molecular and Life Sciences, Curtin University, Perth, WA, Australia.

Published: July 2020

AI Article Synopsis

  • Tocilizumab, an immunosuppressant, shows potential as a treatment for severe COVID-19 cases, similar to how Vitamin D may influence interleukin-6 levels.
  • There is a pattern suggesting that seasonal factors affect the severity of illnesses like COVID-19, although data mainly comes from winter months in the Northern Hemisphere.
  • Conducting a study comparing Vitamin D levels in blood samples of COVID-19 survivors versus fatalities could support the idea of broad Vitamin D supplementation as a cost-effective alternative to tocilizumab.

Article Abstract

There is anecdotal evidence that tocilizumab, an immunosuppressant drug, may be a potential therapeutic option for patients with severe manifestations of coronavirus disease 2019 (COVID-19). Like tocilizumab, Vitamin D appears to modulate the activity of an interleukin (IL-6), which may explain the seasonal variation in prevalence of influenza. While most cases of COVID-19 have, thus far, occurred in the Northern Hemisphere winter, limiting the ability to assess seasonal variation, there remains substantial variation in the severity of this condition that has yet to be explained. A retrospective comparison of Vitamin D levels in previously obtained blood samples between survivors and confirmed fatalities could establish a rationale for implementation of widespread Vitamin D supplementation. This would be far cheaper and simpler than tocilizumab as a therapeutic option to trial.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7177149PMC
http://dx.doi.org/10.1016/j.mehy.2020.109767DOI Listing

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