DIFF Subgroup
A61K 47/38 Cellulose; Derivatives thereof
Introduced: January 1990
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 > Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates > Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin > Cellulose; Derivatives thereof
No child classifications to compare. This is a leaf node in both IPC and CPC.