https://www.nature.com/articles/d41587-020-00003-1 https://www.nature.com/articles/d41587-020-00003-1 has a roundup of other drugs that are currently on trail.

https://www.nature.com/articles/d41587-020-00003-1 https://www.nature.com/articles/d41587-020-00003-1 has a roundup of other drugs that are currently on trail. From said article, we can expect data in april.