CN105412047A — 一种骨架型盐酸美金刚缓释胶囊及其制备方法
Assigned to YANTAI DONGCHENG PHARMACEUTICAL GROUP Co Ltd · Expires 2016-03-23 · 10y expired
What this patent protects
本发明公布了一种骨架型盐酸美金刚缓释胶囊及其制备方法，属于医药技术领域，具体而言，涉及一种亲水凝胶骨架型盐酸美金刚缓释胶囊及其生产工艺。缓释胶囊由盐酸美金刚、骨架剂、填充剂、抗粘剂和润湿剂组成，各组分占总丸重量的百分比为：盐酸美金刚10％-50％，骨架剂40％-60％、填充剂25％-45％，抗粘剂0.1％-2％，余量为润湿剂，胶囊中填充的微丸采用挤出滚圆法制备，该方法生产工艺简单，生产效率高。
USPTO Abstract
本发明公布了一种骨架型盐酸美金刚缓释胶囊及其制备方法，属于医药技术领域，具体而言，涉及一种亲水凝胶骨架型盐酸美金刚缓释胶囊及其生产工艺。缓释胶囊由盐酸美金刚、骨架剂、填充剂、抗粘剂和润湿剂组成，各组分占总丸重量的百分比为：盐酸美金刚10％-50％，骨架剂40％-60％、填充剂25％-45％，抗粘剂0.1％-2％，余量为润湿剂，胶囊中填充的微丸采用挤出滚圆法制备，该方法生产工艺简单，生产效率高。
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Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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