Analgesics..
Antiandrogens..
Bromhexine
Budesonide
Cannabidiol
Colchicine
Conv. Plasma
Curcumin
Ensovibep
Famotidine
Favipiravir
Fluvoxamine
Hydroxychlor..
Iota-carragee..
Ivermectin
Lactoferrin
Lifestyle..
Melatonin
Metformin
Molnupiravir
Monoclonals..
Nigella Sativa
Nitazoxanide
Nitric Oxide
Paxlovid
Peg.. Lambda
Povidone-Iod..
Quercetin
Remdesivir
Vitamins..
Zinc

Other
Feedback
Home
Home   COVID-19 treatment studies for Hydroxychloroquine  COVID-19 treatment studies for HCQ  C19 studies: HCQ  HCQ   Select treatmentSelect treatmentTreatmentsTreatments
Melatonin Meta
Bromhexine Meta Metformin Meta
Budesonide Meta Molnupiravir Meta
Cannabidiol Meta
Colchicine Meta Nigella Sativa Meta
Conv. Plasma Meta Nitazoxanide Meta
Curcumin Meta Nitric Oxide Meta
Ensovibep Meta Paxlovid Meta
Famotidine Meta Peg.. Lambda Meta
Favipiravir Meta Povidone-Iod.. Meta
Fluvoxamine Meta Quercetin Meta
Hydroxychlor.. Meta Remdesivir Meta
Iota-carragee.. Meta
Ivermectin Meta Zinc Meta
Lactoferrin Meta

Other Treatments Global Adoption
All Studies   Meta Analysis   Recent: 
0 0.5 1 1.5 2+ Case 67% Improvement Relative Risk c19hcq.org Chatterjee et al. HCQ for COVID-19 PrEP Favors HCQ Favors control
Healthcare workers & SARS-CoV-2 infection in India: A case-control investigation in the time of COVID-19
Chatterjee et al., Indian J. Med. Res., June 20, 2020, doi:10.4103/ijmr.IJMR_2234_20
28 May 2020    Source   PDF   Share   Tweet
4+ doses of HCQ associated with a significant decline in the odds of getting infected, dose-response relationship exists.
risk of case, 66.8% lower, RR 0.33, p < 0.001, treatment 12 of 68 (17.6%), control 206 of 387 (53.2%), NNT 2.8, full course vs. unused.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Chatterjee et al., 28 May 2020, retrospective, India, peer-reviewed, survey, 11 authors.
All Studies   Meta Analysis   Submit Updates or Corrections
This PaperHCQAll
Loading..
Please send us corrections, updates, or comments. Vaccines and treatments are complementary. All practical, effective, and safe means should be used based on risk/benefit analysis. No treatment, vaccine, or intervention is 100% available and effective for all current and future variants. 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. FLCCC and WCH provide treatment protocols.
  or use drag and drop   
Submit