Title:
医薬用エーロゾル製剤
Document Type and Number:
Japanese Patent JP4672143
Kind Code:
B2
Abstract:
The use of solid, pharmaceutically acceptable salts of cromoglycic acid and/or nedocromil as carriers in a therapeutically and prophylactically inefficacious amount in suspension aerosol formulations of pharmaceutical active compounds improves the dispersion properties, increases the chemical and physical stability of moisture-sensitive active compounds, makes possible a more accurate dosage, in particular even of low-dose active compounds, and as a rule permits the abandonment of surface-active agents.
Inventors:
Manfred Keller
Kurt Herzog
Rudy Muller-Waltz
Holger Claus
Kurt Herzog
Rudy Muller-Waltz
Holger Claus
Application Number:
JP2000563253A
Publication Date:
April 20, 2011
Filing Date:
August 02, 1999
Export Citation:
Assignee:
Yagotech AG
International Classes:
A61K31/137; A61K9/00; A61K9/12; A61K9/14; A61K31/166; A61K31/167; A61K31/216; A61K31/352; A61K31/357; A61K31/40; A61K31/436; A61K31/439; A61K31/56; A61K31/573; A61K31/58; A61K47/22; A61P29/00; A61P37/08; A61P43/00
Domestic Patent References:
| JP5148185A | ||||
| JP2142729A | ||||
| JP7502275A | ||||
| JP3501225A | ||||
| JP5500664A |
Foreign References:
| US4405598 | ||||
| DE3839258A1 | ||||
| US6228346 | ||||
| US5753208 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Michiko Matsutani
Mina Shiga
Sakurai Yoko
Satoshi Hashimoto
Aoyama Aoi
Kazuaki Kojima
Hiroshi Yamazaki
Michiko Matsutani
Mina Shiga
Sakurai Yoko
Satoshi Hashimoto
Aoyama Aoi
Kazuaki Kojima