公开(公告)号：US20080305165A1

公开(公告)日：2008-12-11

申请号：US12181038

申请日：2008-07-28

Applicant: HYUN JUNG NOH ,  CHEONG WEON CHO ,  JEONG KU ,  TAEK RHO KIM ,  HEE CHOL KANG ,  QING RI CAO ,  EUN YOUNG YANG ,  TAE KUN AN ,  EUN KYUNG JEON ,  JAE KYOUNG KO ,  HYE SUK HONG ,  IL HWAN KIM ,  HEA RAN SUH ,  HYE JIN HAN ,  GANG SOO CHAE

Inventor： HYUN JUNG NOH ,  CHEONG WEON CHO ,  JEONG KU ,  TAEK RHO KIM ,  HEE CHOL KANG ,  QING RI CAO ,  EUN YOUNG YANG ,  TAE KUN AN ,  EUN KYUNG JEON ,  JAE KYOUNG KO ,  HYE SUK HONG ,  IL HWAN KIM ,  HEA RAN SUH ,  HYE JIN HAN ,  GANG SOO CHAE

IPC: A61K9/56 ,  A61K9/14 ,  A61K9/30 ,  A61K31/38

CPC classification number: A61K9/5084 ,  A61K9/1635 ,  A61K9/1652 ,  A61K9/2081 ,  A61K9/5026 ,  A61K9/5047

Abstract: Disclosed is a multiple unit type sustained release oral formulation comprising sustained release pellets formed from granules containing an active ingredient and a water-insoluble polymer, the granules being coated with a sustained release base material; and rapid release granules containing the active ingredient, and a method for preparing the same.

Abstract translation: 公开了一种多单位型缓释口服制剂，其包含由含有活性成分和水不溶性聚合物的颗粒形成的缓释丸，所述颗粒用缓释基材包被; 和含有活性成分的快速释放颗粒及其制备方法。