RESUMO
BACKGROUND: Severe coronavirus disease 2019 (Covid-19) is associated with dysregulated inflammation. The effects of combination treatment with baricitinib, a Janus kinase inhibitor, plus remdesivir are not known. METHODS: We conducted a double-blind, randomized, placebo-controlled trial evaluating baricitinib plus remdesivir in hospitalized adults with Covid-19. All the patients received remdesivir (≤10 days) and either baricitinib (≤14 days) or placebo (control). The primary outcome was the time to recovery. The key secondary outcome was clinical status at day 15. RESULTS: A total of 1033 patients underwent randomization (with 515 assigned to combination treatment and 518 to control). Patients receiving baricitinib had a median time to recovery of 7 days (95% confidence interval [CI], 6 to 8), as compared with 8 days (95% CI, 7 to 9) with control (rate ratio for recovery, 1.16; 95% CI, 1.01 to 1.32; P = 0.03), and a 30% higher odds of improvement in clinical status at day 15 (odds ratio, 1.3; 95% CI, 1.0 to 1.6). Patients receiving high-flow oxygen or noninvasive ventilation at enrollment had a time to recovery of 10 days with combination treatment and 18 days with control (rate ratio for recovery, 1.51; 95% CI, 1.10 to 2.08). The 28-day mortality was 5.1% in the combination group and 7.8% in the control group (hazard ratio for death, 0.65; 95% CI, 0.39 to 1.09). Serious adverse events were less frequent in the combination group than in the control group (16.0% vs. 21.0%; difference, -5.0 percentage points; 95% CI, -9.8 to -0.3; P = 0.03), as were new infections (5.9% vs. 11.2%; difference, -5.3 percentage points; 95% CI, -8.7 to -1.9; P = 0.003). CONCLUSIONS: Baricitinib plus remdesivir was superior to remdesivir alone in reducing recovery time and accelerating improvement in clinical status among patients with Covid-19, notably among those receiving high-flow oxygen or noninvasive ventilation. The combination was associated with fewer serious adverse events. (Funded by the National Institute of Allergy and Infectious Diseases; ClinicalTrials.gov number, NCT04401579.).
Assuntos
Monofosfato de Adenosina/análogos & derivados , Alanina/análogos & derivados , Antivirais/uso terapêutico , Azetidinas/uso terapêutico , Tratamento Farmacológico da COVID-19 , Purinas/uso terapêutico , Pirazóis/uso terapêutico , Sulfonamidas/uso terapêutico , Monofosfato de Adenosina/efeitos adversos , Monofosfato de Adenosina/uso terapêutico , Adulto , Idoso , Alanina/efeitos adversos , Alanina/uso terapêutico , Antivirais/efeitos adversos , Azetidinas/efeitos adversos , COVID-19/mortalidade , COVID-19/terapia , Método Duplo-Cego , Quimioterapia Combinada , Feminino , Mortalidade Hospitalar , Hospitalização , Humanos , Inibidores de Janus Quinases/efeitos adversos , Inibidores de Janus Quinases/uso terapêutico , Masculino , Pessoa de Meia-Idade , Oxigenoterapia , Purinas/efeitos adversos , Pirazóis/efeitos adversos , Respiração Artificial , Sulfonamidas/efeitos adversos , Resultado do TratamentoRESUMO
Aggressively managing the symptoms of patients with critical life-limiting illness or terminal disease can improve the quality of life for patients and loved ones, regardless of how much time they have remaining. Palliative symptom management approaches disease in a holistic manner, addressing not only the physical aspect of symptoms but also the psychological, social, and spiritual dimensions of suffering for total symptom relief. Pain is the most common reason for critical care palliative consultation, and using the World Health Organization Pain Ladder to systematically quantify, treat, and titrate pain is effective. Options include both pharmacologic and nonpharmacologic treatment.