KANIKANTI, VENKATA-RANGARAO,BACH, THOMAS,TRAUBEL, MICHAEL,ALTREUTHER, GERTRAUT,REHAGEN, MARTINA,SCHMIDT, AXEL
申请号：
NZ58901709
公开号：
NZ589017A
申请日:
2009.04.23
申请国别(地区):
NZ
年份:
2012
代理人:
摘要：
Disclosed herein is a solid pharmaceutical preparation with delayed release, comprising: a. at least one pharmaceutically active ingredient, b. from 15 to 40% by weight of polyvinylpyrrolidone and/or polyvinylpyrrolidone derivative, being a copolymer of vinylpyrrolidone and vinyl acetate in the ratio 6:4, the polyvinylpyrrolidone and/ or polyvinylpyrrolidone derivative being a mixture i. of a short-chain polyvinylpyrrolidone or polyvinylpyrrolidone derivative having a K value of from 17 to 30 and ii. of a longer-chain polyvinylpyrrolidone or polyvinylpyrrolidone derivative having a K value above 40, c. at least one filler.
