Products Dasabuvir is commercially available in the form of film-coated tablets. It was approved in many countries in 2014 (Exviera). Structure and properties Dasabuvir (C26H27N3O5S, Mr = 493.6 g/mol) has a non-nucleoside structure. It exists in the drug as a sodium salt and as a monohydrate. Effects Dasabuvir (ATC J05AX16) has antiviral properties. The effects … Dasabuvir