Yvonne M. Goerlach-Doht,Juergen Hermanns,Nicholas S. Grasman
申请号：
US14476203
公开号：
US20150018420A1
申请日:
2014.09.03
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method of controlling or adjusting release of an active ingredient from a dosage form comprising the active ingredient and a polysaccharide derivative has been found. The method comprises the steps ofa) providing a composition comprising a polysaccharide derivative and a controlled amount of a liquid diluent, based on the dry weight of the polysaccharide derivative,b) subjecting the composition to a dry-grinding operation to provide a dry-ground polysaccharide derivative, andc) incorporating the dry-ground polysaccharide derivative and an active ingredient into a dosage form.
