tetano
Editor, Senior Moderator
N Engl J Med
. 2021 Jun 16.
doi: 10.1056/NEJMoa2101643. Online ahead of print.
Tofacitinib in Patients Hospitalized with Covid-19 Pneumonia
Patrícia O Guimarães[SUP] 1 [/SUP], Daniel Quirk[SUP] 1 [/SUP], Remo H Furtado[SUP] 1 [/SUP], Lilia N Maia[SUP] 1 [/SUP], José F Saraiva[SUP] 1 [/SUP], Murillo O Antunes[SUP] 1 [/SUP], Roberto Kalil Filho[SUP] 1 [/SUP], Vagner M Junior[SUP] 1 [/SUP], Alexandre M Soeiro[SUP] 1 [/SUP], Alexandre P Tognon[SUP] 1 [/SUP], Viviane C Veiga[SUP] 1 [/SUP], Priscilla A Martins[SUP] 1 [/SUP], Diogo D F Moia[SUP] 1 [/SUP], Bruna S Sampaio[SUP] 1 [/SUP], Silvia R L Assis[SUP] 1 [/SUP], Ronaldo V P Soares[SUP] 1 [/SUP], Luciana P A Piano[SUP] 1 [/SUP], Kleber Castilho[SUP] 1 [/SUP], Roberta G R A P Momesso[SUP] 1 [/SUP], Frederico Monfardini[SUP] 1 [/SUP], Helio P Guimarães[SUP] 1 [/SUP], Dario Ponce de Leon[SUP] 1 [/SUP], Majori Dulcine[SUP] 1 [/SUP], Marcia R T Pinheiro[SUP] 1 [/SUP], Levent M Gunay[SUP] 1 [/SUP], J Jasper Deuring[SUP] 1 [/SUP], Luiz V Rizzo[SUP] 1 [/SUP], Tamas Koncz[SUP] 1 [/SUP], Otavio Berwanger[SUP] 1 [/SUP], STOP-COVID Trial Investigators
Affiliations
Abstract
Background: The efficacy and safety of tofacitinib, a Janus kinase inhibitor, in patients who are hospitalized with coronavirus disease 2019 (Covid-19) pneumonia are unclear.
Methods: We randomly assigned, in a 1:1 ratio, hospitalized adults with Covid-19 pneumonia to receive either tofacitinib at a dose of 10 mg or placebo twice daily for up to 14 days or until hospital discharge. The primary outcome was the occurrence of death or respiratory failure through day 28 as assessed with the use of an eight-level ordinal scale (with scores ranging from 1 to 8 and higher scores indicating a worse condition). All-cause mortality and safety were also assessed.
Results: A total of 289 patients underwent randomization at 15 sites in Brazil. Overall, 89.3% of the patients received glucocorticoids during hospitalization. The cumulative incidence of death or respiratory failure through day 28 was 18.1% in the tofacitinib group and 29.0% in the placebo group (risk ratio, 0.63; 95% confidence interval [CI], 0.41 to 0.97; P = 0.04). Death from any cause through day 28 occurred in 2.8% of the patients in the tofacitinib group and in 5.5% of those in the placebo group (hazard ratio, 0.49; 95% CI, 0.15 to 1.63). The proportional odds of having a worse score on the eight-level ordinal scale with tofacitinib, as compared with placebo, was 0.60 (95% CI, 0.36 to 1.00) at day 14 and 0.54 (95% CI, 0.27 to 1.06) at day 28. Serious adverse events occurred in 20 patients (14.1%) in the tofacitinib group and in 17 (12.0%) in the placebo group.
Conclusions: Among patients hospitalized with Covid-19 pneumonia, tofacitinib led to a lower risk of death or respiratory failure through day 28 than placebo. (Funded by Pfizer; STOP-COVID ClinicalTrials.gov number, NCT04469114.).
. 2021 Jun 16.
doi: 10.1056/NEJMoa2101643. Online ahead of print.
Tofacitinib in Patients Hospitalized with Covid-19 Pneumonia
Patrícia O Guimarães[SUP] 1 [/SUP], Daniel Quirk[SUP] 1 [/SUP], Remo H Furtado[SUP] 1 [/SUP], Lilia N Maia[SUP] 1 [/SUP], José F Saraiva[SUP] 1 [/SUP], Murillo O Antunes[SUP] 1 [/SUP], Roberto Kalil Filho[SUP] 1 [/SUP], Vagner M Junior[SUP] 1 [/SUP], Alexandre M Soeiro[SUP] 1 [/SUP], Alexandre P Tognon[SUP] 1 [/SUP], Viviane C Veiga[SUP] 1 [/SUP], Priscilla A Martins[SUP] 1 [/SUP], Diogo D F Moia[SUP] 1 [/SUP], Bruna S Sampaio[SUP] 1 [/SUP], Silvia R L Assis[SUP] 1 [/SUP], Ronaldo V P Soares[SUP] 1 [/SUP], Luciana P A Piano[SUP] 1 [/SUP], Kleber Castilho[SUP] 1 [/SUP], Roberta G R A P Momesso[SUP] 1 [/SUP], Frederico Monfardini[SUP] 1 [/SUP], Helio P Guimarães[SUP] 1 [/SUP], Dario Ponce de Leon[SUP] 1 [/SUP], Majori Dulcine[SUP] 1 [/SUP], Marcia R T Pinheiro[SUP] 1 [/SUP], Levent M Gunay[SUP] 1 [/SUP], J Jasper Deuring[SUP] 1 [/SUP], Luiz V Rizzo[SUP] 1 [/SUP], Tamas Koncz[SUP] 1 [/SUP], Otavio Berwanger[SUP] 1 [/SUP], STOP-COVID Trial Investigators
Affiliations
- PMID: 34133856
- DOI: 10.1056/NEJMoa2101643
Abstract
Background: The efficacy and safety of tofacitinib, a Janus kinase inhibitor, in patients who are hospitalized with coronavirus disease 2019 (Covid-19) pneumonia are unclear.
Methods: We randomly assigned, in a 1:1 ratio, hospitalized adults with Covid-19 pneumonia to receive either tofacitinib at a dose of 10 mg or placebo twice daily for up to 14 days or until hospital discharge. The primary outcome was the occurrence of death or respiratory failure through day 28 as assessed with the use of an eight-level ordinal scale (with scores ranging from 1 to 8 and higher scores indicating a worse condition). All-cause mortality and safety were also assessed.
Results: A total of 289 patients underwent randomization at 15 sites in Brazil. Overall, 89.3% of the patients received glucocorticoids during hospitalization. The cumulative incidence of death or respiratory failure through day 28 was 18.1% in the tofacitinib group and 29.0% in the placebo group (risk ratio, 0.63; 95% confidence interval [CI], 0.41 to 0.97; P = 0.04). Death from any cause through day 28 occurred in 2.8% of the patients in the tofacitinib group and in 5.5% of those in the placebo group (hazard ratio, 0.49; 95% CI, 0.15 to 1.63). The proportional odds of having a worse score on the eight-level ordinal scale with tofacitinib, as compared with placebo, was 0.60 (95% CI, 0.36 to 1.00) at day 14 and 0.54 (95% CI, 0.27 to 1.06) at day 28. Serious adverse events occurred in 20 patients (14.1%) in the tofacitinib group and in 17 (12.0%) in the placebo group.
Conclusions: Among patients hospitalized with Covid-19 pneumonia, tofacitinib led to a lower risk of death or respiratory failure through day 28 than placebo. (Funded by Pfizer; STOP-COVID ClinicalTrials.gov number, NCT04469114.).