XANTHANGUMMIENTHALTENDE ARZNEIMITTELFORMULIERUNG MIT VERZOEGERTER FREISETZUNG.
摘要
Prepn. of compsn. comprising a compressed mixt. of a pharmacologically active ingredient (I) and 7.5-28 wt.% of the compsn. of a sustained release carrier (II) comprising a major proportion of xanthan gum comprises mixing (I) with (II) and compressing the mixt. to produce a solid formulation. Pref. (II) comprises at least 90 wt.% xanthan gum. Pref. the ratio of (II) to (I) is 1:10 to 1:1.
申请公布号
DE3779933(D1)
申请公布日期
1992.07.30
申请号
DE19873779933
申请日期
1987.01.06
申请人
THE BOOTS CO., PLC, NOTTINGHAM, NOTTINGHAMSHIRE, GB
发明人
PANKHANIA, MAHENDRA GOVIND, BEESTON NOTTINGHAM, GB;MELIA, COLIN DAVID, THE MEADOWS NOTTINGHAM, GB;LAMPARD, JOHN FRANCIS, WOODTHORPE NOTTINGHAM, GB
