Antiandrogens
Aspirin
Bamlanivimab
Bromhexine
Budesonide
Cannabidiol
Casirivimab/i..
Colchicine
Conv. Plasma
Curcumin
Ensovibep
Favipiravir
Fluvoxamine
Hydroxychlor..
Iota-carragee..
Ivermectin
Melatonin
Metformin
Molnupiravir
N-acetylcys..
Nigella Sativa
Nitazoxanide
Paxlovid
Povidone-Iod..
Probiotics
Proxalutamide
Quercetin
Remdesivir
Sotrovimab
Vitamin A
Vitamin C
Vitamin D
Zinc

Other
Feedback Home
Home   COVID-19 treatment studies for Vitamin D  COVID-19 treatment studies for Vitamin D  C19 studies: Vitamin D  Vitamin D   Select treatmentSelect treatmentTreatmentsTreatments
Antiandrogens (meta) Metformin (meta)
Aspirin (meta) Molnupiravir (meta)
Bamlanivimab (meta) N-acetylcys.. (meta)
Bromhexine (meta) Nigella Sativa (meta)
Budesonide (meta) Nitazoxanide (meta)
Cannabidiol (meta) Paxlovid (meta)
Casirivimab/i.. (meta) Povidone-Iod.. (meta)
Colchicine (meta) Probiotics (meta)
Conv. Plasma (meta) Proxalutamide (meta)
Curcumin (meta) Quercetin (meta)
Ensovibep (meta) Remdesivir (meta)
Favipiravir (meta) Sotrovimab (meta)
Fluvoxamine (meta) Vitamin A (meta)
Hydroxychlor.. (meta) Vitamin C (meta)
Iota-carragee.. (meta) Vitamin D (meta)
Ivermectin (meta) Zinc (meta)
Melatonin (meta)

Other Treatments Global Adoption
All Studies   Meta Analysis
0 0.25 0.5 0.75 1 1.25 1.5 1.75 2+ Severe or critical case 85% Improvement Relative Risk c19vitamind.com/dror.html Favors vitamin D Favors control
7 June 2021 - Analysis of outcomes based on serum levels
Pre-infection 25-hydroxyvitamin D3 levels and association with severity of COVID-19 illness
Dror et al., medRxiv, doi:10.1101/2021.06.04.21258358 (Preprint)
Source   PDF   Share   Tweet
Retrospective 253 hospitalized patients in Israel showing higher mortality and higher risk of severe cases with vitamin D deficiency. Vitamin D levels were measured 14 to 730 days before the COVID-19 test. Adjusted results are only provided for severity.
risk of severe or critical case, 85.1% lower, RR 0.15, p = 0.001, high D levels 109 of 120 (90.8%), low D levels 76 of 133 (57.1%), odds ratio converted to relative risk, >40ng/mL vs. <20ng/mL, multivariate logistic regression.
Effect extraction follows pre-specified rules prioritizing more serious outcomes.
Dror et al., 6/7/2021, retrospective, Israel, Middle East, preprint, 18 authors.
All Studies   Meta Analysis
Please send us corrections, updates, or comments. Vaccines and treatments are both valuable and complementary. All practical, effective, and safe means should be used. Elimination of COVID-19 is a race against viral evolution. No treatment, vaccine, or intervention is 100% available and effective for all current and future variants. Denying the efficacy of any method increases mortality, morbidity, collateral damage, and the risk of endemic status. We do not provide medical advice. Before taking any medication, consult a qualified physician who can provide personalized advice and details of risks and benefits based on your medical history and situation. WCH and FLCCC provide treatment protocols.
  or use drag and drop   
Submit