DIFF Subgroup
A61K 47/61 the organic macromolecular compound being a polysaccharide or a derivative thereof
Introduced: January 2017
Full Title
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient > the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates > the non-active ingredient being a modifying agent > the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule > the organic macromolecular compound being a polysaccharide or a derivative thereof
No child classifications to compare. This is a leaf node in both IPC and CPC.