Patent ID: 11938136
Assignee: HOFFMANN-LA ROCHE, INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 31:
32. The dry granulated powder blend of claim 30, wherein the blend comprises
mannitol at a ratio of 45:6 to 55:2 with 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)pyrido[1,2-a]pyrimidin-4-one;
isomalt at a ratio of 4:3 to 5:1 with 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)pyrido[1,2-a]pyrimidin-4-one;
sodium benzoate at a ratio of 1:6 to 7:2 with 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)pyrido[1,2-a]pyrimidin-4-one; and
poly(ethylene glycol) at a ratio of 1:12 to 1:1 with 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)pyrido[1,2-a]pyrimidin-4-one.