Topiroxostat microspherical preparation and preparation method thereof
A technology of topicastat and microspheres, applied in the field of topicastat microsphere preparations and their preparation, can solve the problems of limited clinical application, inconvenient taking, etc., and achieves increased route of administration, stable quality, and improved compliance. sexual effect
Active Publication Date: 2017-12-08
CP PHARMA QINGDAO CO LTD
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Abstract
The invention relates to the technical field of medicines and in particular relates to a topiroxostat microspherical preparation and a preparation method thereof. According to the technical scheme, the topiroxostat microspherical preparation is characterized by comprising the following components in parts by weight: 10-20 parts of topiroxostat, 30-100 parts of a macromolecular carrier, 0-5 parts of an emulsifier and 0-10 parts of a topiroxostat supporting agent. The topiroxostat microspheres are high in encapsulation efficiency, uniform in grain size, stable in quality and simple in preparation process, and the administrating path of topiroxostat is increased, and the patient compliance is enhanced; and moreover, the topiroxostat microspherical preparation also has a long-acting releasing effect of topiroxostat and achieves an unexpected technical effect.
Application Domain
Organic active ingredientsSkeletal disorder +3
Technology Topic
Long actingChemistry +3
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