But Q, influenza medications are NOT confirmed to be effective at treating COVID-19.
Does Tamiflu (oseltamivir) work on COVID-19?
Medically reviewed by Melisa Puckey, BPharm Last updated on Apr 13, 2020.
Tamiflu (oseltamivir) is being used in conjunction with other medicines in a number of clinical trials for patients with COVID-19 (coronavirus).
The trials are testing whether short-term treatment with Tamiflu will reduce length of illness, complications and the rate of death in COVID-19 patients.
COVID-19 illness is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and Tamiflu is used to treat the viruses influenza A and B, so Tamiflu may or may not be successful at treating COVID-19.
Tamiflu will only work on SARS-CoV-2 if it has the same neuraminidase enzyme that it can block, unless it is discovered to work in an additional way.