Patent ID: 11951166
Assignee: BAYER AKTIENGESELLSCHAFT
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 21:
22. The combination of claim 21 wherein the matrix for the solid dispersion of regorafenib is selected from the group consisting of polyvinylpyrrolidone, vinylpyrrolidone/vinylacetate copolymer, polyalkylene glycol, hydroxyalkyl cellulose, hydroxyalkyl methyl cellulose, carboxymethyl cellulose, sodium carboxymethyl cellulose, ethyl cellulose, polymethacrylates, polyvinyl alcohol, polyvinyl acetate, vinyl alcohol/vinyl acetate copolymer, polyglycolized glycerides, xanthan gum, carrageenan, chitosan, chitin, poyldextrin, dextrin, starch and proteins.