Granulates of hexahydropyrazine derivatives which can be administered orally
AssigneeBayer Aktiengesellschaft
InventorsJOCHEN KALBE, TERENCE HOPKINS
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Abstract
The present invention relates to the preparation of orally administrable granules of hexahydropyrazine derivatives by mixing the active compound in the presence of suitable solvents with hydrophobic carriers, if appropriate in the presence of auxiliaries, and converting the resulting mixture, if appropriate, into other ready-to-use forms.
Claims2
Process for preparing orally administrable formulations of hexahydropyrazine derivatives, characterized in that the active compound is mixed in the presence of suitable solvents with hydrophobic carriers, if appropriate in the presence of auxiliaries, and the resulting mixture is, if appropriate, converted into other ready-to-use forms.
Granules, comprising the components:
- hydrophobic carrier 80 to 99.9% by weight,
- hexahydropyrazine derivatives 0.1 to 20% by weight,
- if appropriate further auxiliaries.
Dependencies are inferred from the claim text.