公开(公告)号：EP0050347A3

公开(公告)日：1982-09-22

申请号：EP81108475

申请日：1981-10-19

申请人： THE DOW CHEMICAL COMPANY

发明人： Page, Judith Lorraine ,  Haigh, Daniel H.

IPC分类号： A61K31/78 ,  A61K09/42 ,  A61K09/32 ,  A23K01/16

CPC分类号： A61K31/78 ,  A23K20/10 ,  A61K9/5015

摘要： Pharmacologically-acceptable, solid, particulate, cross- linked, indigestable, fat imbibing, fat retaining polymers which swell in liquid lard, contain less than 100 ppm of residual monomer and have a volume average particle size of 0.05 to 500 microns are useful in controlling obesity in animals on a high fat diet.

公开(公告)号：EP0037740A3

公开(公告)日：1982-05-12

申请号：EP81301521

申请日：1981-04-07

申请人： YAMANOUCHI PHARMACEUTICAL CO. LTD.

发明人： Fukui, Muneo ,  Kubota, Yukio ,  Kawata Hiroitsu ,  Konno, Yutaka ,  Aruga, Masayoshi

IPC分类号： A61K09/50 ,  A61K09/52 ,  A61K09/42

CPC分类号： A61K9/1617 ,  A61K9/2013 ,  A61K9/5015

摘要： A solid microdose drug preparation containing particles of microdose drug such as formoterol fumarate or β-methyldigoxin coated with wax. The wax coating considerably improves the stability and the content uniformity of the microdose drug in the preparation.