Gupta, 583 patient sotrovimab early treatment RCT: 91% lower ICU admission [p=0.06] and 81% lower hospitalization [p=0.0007] https://c19p.org/gupta2
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Early Treatment for Covid-19 with SARS-CoV-2 Neutralizing Antibody Sotrovimab
et al., NEJM, doi:10.1056/NEJMoa2107934 (news release 5/26/2021) (Preprint)
Interim results from the COMET-ICE trial showing significantly lower hospitalization with treatment. NCT04545060.Efficacy is variant dependent. Lower efficacy for BA.1 [Liu, Sheward, VanBlargan], unlikely to be effective for BA.2 [Zhou]. US EUA has been revoked.
1.
Liu et al., bioRxiv, doi:10.1101/2021.12.14.472719,
Striking Antibody Evasion Manifested by the Omicron Variant of SARS-CoV-2,
https://www.biorxiv.org/content/10.1101/2021.12.14.472719.
2.
Sheward et al., bioRxiv, doi:10.1101/2021.12.19.473354,
Variable loss of antibody potency against SARS-CoV-2 B.1.1.529 (Omicron),
https://www.biorxiv.org/content/10.1101/2021.12.19.473354.
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risk of death, 66.6% lower, RR 0.33, p = 1.00, treatment 0 of 291 (0.0%), control 1 of 292 (0.3%), NNT 292, relative risk is not 0 because of continuity correction due to zero events (with reciprocal of the contrasting arm).
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risk of mechanical ventilation, 80.0% lower, RR 0.20, p = 0.50, treatment 0 of 291 (0.0%), control 2 of 292 (0.7%), NNT 146, relative risk is not 0 because of continuity correction due to zero events (with reciprocal of the contrasting arm).
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risk of ICU admission, 90.9% lower, RR 0.09, p = 0.06, treatment 0 of 291 (0.0%), control 5 of 292 (1.7%), NNT 58, relative risk is not 0 because of continuity correction due to zero events (with reciprocal of the contrasting arm).
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risk of hospitalization, 80.9% lower, RR 0.19, p < 0.001, treatment 4 of 291 (1.4%), control 21 of 292 (7.2%), NNT 17.
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risk of hospitalization, 85.7% lower, RR 0.14, p < 0.001, treatment 3 of 291 (1.0%), control 21 of 292 (7.2%), NNT 16, >24hrs, primary outcome.
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| Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates |
Gupta et al., 5/26/2021, Double Blind Randomized Controlled Trial, USA, North America, preprint, 22 authors, trial NCT04545060.
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