HOWARD NORMAN ERNEST STEVENS,ALEXANDER BALFOUR MULLEN,DAVID SMITH,FIONA JANE MACDOUGALL,VIVEKANAND BHARDWAJ
申请号：
PT15797173
公开号：
PT3217964T
申请日:
2015.11.16
申请国别(地区):
PT
年份:
2019
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.
