Vitamin D Supplements 'Could Keep Covid-19 Patients Out of Intensive Care

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Vitamin D supplements 'could keep Covid-19 patients out of intensive care

as study finds hospital patients given 100micrograms per week had 'significantly reduced' need for life support

  • High doses of the supplement were given to 50 patients in hospital with coronavirus
  • Only one (2%) admitted to ICU but all eventually recovered and were discharged
  • In a comparable group not given the medication, 50% went into intensive care

  Treating coronavirus patients with high doses of vitamin D supplements could help keep them out of intensive care, a study has suggested.

Researchers gave high doses of calcifediol – a type of vitamin D supplement – to 50 patients hospitalized with Covid-19 in Spain.

They were given 100 micrograms of the supplement over the course of a week, with 55mcg on the first day and then two booster doses of 27mcg on days three and seven. The dose was higher than the 70mcg weekly limit recommended by the NHS.

Scientists compared the participants' health with 26 volunteers in a control group who were not given the tablets, which are normally prescribed to patients with thyroid or kidney problems.

Just one patient given calcifediol fell ill enough to be admitted to intensive care, whereas half of the participants in the control group were taken to ICU and two died.

There were no deaths among volunteers receiving the vitamin and the end of the study eventually discharged all 50 patients.

Experts now believe Covid-19 causes a catastrophic build-up of a chemical called bradykinin, which makes blood vessels leaky and drives up the risk of inflammation.

Calcifediol is one of the few hormones, which regulate the bradykinin, and it can also prevent the immune system from going into overdrive.

Researchers have been divided over whether a vitamin D deficiency, which is vital to the immune system, can raise the risk of dying of Covid-19. Some scientists suggested that it may be one of the reasons black people face a higher risk of dying from the illness because they do not produce as much of the vitamin naturally.

Taking too much vitamin D can cause bone and organ damage over time, however, and scientists discouraged people from trying to self-medicate.

For the study, researchers from the University of Cordoba in Spain and research university KU Leuven in Belgium monitored 76 hospital patients with Covid-19.

Fifty of the patients were randomly assigned to have calcifediol tablets, along with normal care.

Twenty-six volunteers were put in a control group who only received standard care, to compare the treatment.

Because the study was conducted several months ago, the standard care for coronavirus in Spain was hydroxychloroquine and azithromycin. These two drugs have since been proven ineffective at treating the virus. 

Calcifediol was given in high doses at 50 micrograms on the first day then 26 micrograms on the third and seventh day. These patients were then given the drug at this dose weekly until they were discharged.

The NHS recommends people take Vitamin D3 5000 I.U. One of the best high-quality Vitamin D3 that has been in the market since 2010 is called CLE Vitamin D3 5000 I.U. One must only take one capsule per day to maintain healthy results.



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