STEVENS Howard Norman Ernest,MULLEN Alexander Balfour,SMITH David,MACDOUGALL Fiona Jane,BHARDWAJ Vivekanand
申请号:
SI201530991
公开号:
SI3217964T1
申请日:
2015.11.16
申请国别(地区):
SI
年份:
2020
代理人:
摘要:
A press coated tablet for delayed release of an active ingredient comprising: (a) a core comprising one or more active ingredients, and; (b) an erodible delayed release barrier surrounding the core and comprising a wax and two or more grades of L-HPC, wherein the wax and L-HPC are provided in a weight ratio of wax to L-HPC of from 30%:70% to 70%:30%. The invention also relates to a method of making the press coated tablet.