The case for (?) Interferon Alfa27 Jul 2020 21:39
Some nervousness about generic nebulised Interferon Alfa out there. But:
“Interferon Alfa-2b Treatment for COVID-19
This study has not been peer reviewed.
In a retrospective cohort study of 77 adults with moderate COVID-19 in China, participants were treated with nebulized interferon alfa-2b, nebulized interferon alfa-2b with umifenovir (not available in the United States), or umifenovir only. The time to viral clearance in the upper respiratory tract and reduction in systemic inflammation was faster in the interferon alfa-2b groups than in the umifenovir only group. However, the results of this study are difficult to interpret because participants in the interferon alfa-2b with umifenovir group were substantially younger than those in the umifenovir only group (mean age 40 years vs. 65 years) and had fewer comorbidities (15% vs. 54%) at study entry. The nebulized interferon alfa-2b formulation is not approved by the Food and Drug Administration for use in the United States.2“
Also, beta less prone to side effects than Alfa.