There were several different news outlets based in the Philippines that reported yesterday on a medication that allegedly is showing promise in helping to overcome severe Sars-Cov-2 infection. CNNPhilippines article here.
The drug is called Cycloferon. Abstract from a 2015 Russian article on it:
Abstract
Results of the use of cycloferon, a low molecular weight inducer of interferon production, for the treatment and prevention of influenza and acute respiratory viral infections (ARVI) in adults and children are presented It was shown to reduce symptoms of these diseases and their duration, correct disbalanced activity of the immune system, prevent complications, decrease the frequency of influenza and ARVI. The effectiveness of cycloferon did not depend on etiology of the disease.
---> "disbalanced activity of the immune system" sounds like "cytokine storm" we've been hearing about in the severe Covid cases. We know about 80% of cases of this are mild and then there's a minority, albeit very significant in numbers, that have a very complicated course that can be fatal, or if not fatal result in scarring of the lungs (fibrosis) which is a bodily response. If Cycloferon targets neutralizing those cases that would otherwise run amok, that would make sense as an intervention.
If there's some validity to this, any validity at all, it would certainly be welcome news.