Agent | Time window for initiation after symptom onset¶ | Authorized age and weight | Route and duration of administration | Clinical considerations |
Outpatient management | ||||
Nirmatrelvir-ritonavir | ≤5 days |
|
|
|
Remdesivir | ≤7 days |
|
|
|
Inpatient management | ||||
Remdesivir | ≤7 days |
|
|
|
Dexamethasone◊ | NA |
|
|
|
Tocilizumab | NA |
|
|
|
COVID-19: coronavirus disease 2019; ECMO: extracorporeal membrane oxygenation; eGFR: estimated glomerular filtration rate; HFNC: high-flow nasal cannula; IV: intravenous; NA: not applicable; NIV: noninvasive ventilation.
* Refer to UpToDate content on the care of pregnant patients with COVID-19 for management of this population.
¶ We encourage initiation of treatment as soon as possible after symptom onset and within the authorized/approved time windows provided in the table. The first day of symptoms is considered day 0, the next day is considered day 1, etc.
Δ As an example, the PAXLOVID Patient Eligibility Screening Checklist Tool for Prescribers from the US Food and Drug Administration.
◊ Refer to UpToDate content on management of COVID-19 in children for other glucocorticoid options.