Bibliographic information
GuidelineTherapeutics and COVID-19: living guideline, August 2025
Year of Publication2025
Issuing InstitutionWorld Health Organization
Recommendation
Maintained
We suggest not to use treatment with nirmatrelvir-ritonavir for patients with non-severe COVID-19 at low risk of hospitalization
Recommended against
Conditional
Certainty of evidence
Very low
Notes and Remarks
- See Section 6 regarding identifying patients at low risk.
- The marginal benefits of nirmatrelvir-ritonavir for patients at low risk of hospitalization (those expected to have a 0.5% risk of hospital admission) suggest most patients would not want to use this treatment, but a minority may still be inclined to do so.
- The GDG noted the uncertainty in baseline risk estimates and uncertainty and variability in patient values and preferences when deciding on a conditional recommendation, rather than a strong recommendation, against nirmatrelvir-ritonavir.
- Given considerations regarding resources and equity, the GDG concluded that health care systems may reasonably not offer this drug to patients at low risk of hospitalization.
Practical info Given the conditional recommendation against using nirmatrelvir-ritonavir for patients with non-severe COVID-19 at low risk of hospitalization, practical considerations were felt to be less relevant here. See practical info for use of nirmatrelvir-ritonavir in patients with COVID-19 at high and moderate risks of hospitalization if needed.
Also Featured In
This recommendation also appears in the following guidelines:
Originally Developed
Guideline
Therapeutics and COVID-19: living guideline, 10 November 2023.
Year2023
InstitutionWorld Health Organization