Howard Norman Ernest STEVENS,Alexander Balfour MULLEN,Vivekanand BHARDWAJ,Fiona Jane MACDOUGALL,David SMITH
申请号:
US15526901
公开号:
US20180055773A1
申请日:
2015.11.16
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A method for making a controlled release material, comprising the steps of: —(a) forming granules comprising one or more wax and one or more disintegrant(b) spheronisation of the granules and (c) compaction of the spheronised granules of step so as to form the controlled release material. The invention also relates to a tablet and delayed and sustained release material made according to the method.