IMPROVEMENTS RELATING TO ANTIVIRAL COMPOSITIONS

摘要

The present invention provides a composition and an antiviral drug preparation, each comprising at least one water-insoluble antiviral drug and at least one water-soluble carrier material, wherein the water-insoluble antiviral drug is dispersed through the water-soluble carrier material in nano-disperse form. The present invention further provides processes for preparing the compositions and drug preparations, and also aqueous nano-dispersions obtained by combining water and the compositions.