Oral pharmaceutical dosage form and manufacturing method thereof
AssigneeYung Shin Pharm. Ind. Co., Ltd.
InventorsFang-Chen Lee, Bin-Ken Chen, Han-Chiang Kuo, Chi-Huang Chen
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Abstract
The present invention provides an coated oral pharmaceutical dosage form comprising a composition of a non-steroidal anti-inflammatory drug (NSAID) as multilayered spherical granule combined with a composition of prostaglandin, and a film coating. The present invention also provides a method for manufacturing the dosage form, which comprising the steps of preparing the compositions of NSAID and prostaglandin separately, combing the compositions to form a pharmaceutical dosage form, and coating the dosage form with a film coating.
Claims33
An oral pharmaceutical dosage form comprising a composition of non-steroidal anti-inflammatory drug (NSAID) as granule combined with a prostaglandin formulation, wherein the granule comprises at least an inner part and at least a NSAID drug part.
An oral pharmaceutical tablet comprising a composition of diclofenac sodium granule combined with a misoprostol formulation, wherein the dosage form further comprises at least a prostaglandin-free film coating, the prostaglandin-free film coating package the diclofenac sodium granule and the misoprostol formulation, the diclofenac sodium granule further comprises at least a inner part, drug part, first protective layer and enteric coating, the drug part surrounds the inner part, the enteric coating surrounds the film coating and second protective layer coats onto the enteric coating.
An oral pharmaceutical dosage form comprising a composition of non-steroidal anti-inflammatory drug (NSAID) as granule combined with at least an acid inhibitor formulation, wherein the granule comprises at least an inner part and at least a NSAID drug part, the NSAID drug part surrounds the inner part, the dosage form further comprises at least a film coating containing no prostaglandin and being as outermost part of the dosage form
Dependencies are inferred from the claim text.