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 Casirivimab/imdevimab  COVID-19 treatment studies for Casirivimab/i..  C19 studies: Casirivimab/i..  Casirivimab/i..   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+ Mortality 77% unadjusted Improvement Relative Risk ICU admission 48% unadjusted Hospitalization 52% unadjusted c19early.org/r Cooper et al. Casirivimab/i.. for COVID-19 EARLY Favors casirivimab/im.. Favors control
Real-world Assessment of 2,879 COVID-19 Patients Treated with Monoclonal Antibody Therapy: A Propensity Score-Matched Cohort Study
Cooper et al., Open Forum Infectious Diseases, doi:10.1093/ofid/ofab512
8 Oct 2021    Source   PDF   Share   Tweet
Retrospective 2,879 patients and matched controls in the USA, showing significantly lower mortality and hospitalization with bamlanivimab, bamlanivimab/etesevimab, and casirivimab/imdevimab. There was significantly lower hospitalization with casirivimab/imdevimab compared to bamlanivimab or bamlanivimab/etesevimab. PSM and multivariate analysis is only provided for all treatments combined.
Efficacy is variant dependent. In Vitro research suggests a lack of efficacy for omicron [Liu, Sheward, Tatham, VanBlargan].
risk of death, 77.5% lower, RR 0.23, p = 0.18, treatment 1 of 1,148 (0.1%), control 33 of 8,534 (0.4%), NNT 334, unadjusted.
risk of ICU admission, 47.5% lower, RR 0.52, p = 0.14, treatment 6 of 1,148 (0.5%), control 85 of 8,534 (1.0%), NNT 211, unadjusted.
risk of hospitalization, 52.4% lower, RR 0.48, p < 0.001, treatment 45 of 1,148 (3.9%), control 703 of 8,534 (8.2%), NNT 23, unadjusted.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
This study is excluded in the after exclusion results of meta analysis: unadjusted results with no group details.
Cooper et al., 8 Oct 2021, retrospective, USA, peer-reviewed, 9 authors.
All Studies   Meta Analysis   Submit Updates or Corrections
This PaperCasirivimab/i..All
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