RU93058260A - Способ получения водорастворимых микронизированных веществ - Google Patents

Способ получения водорастворимых микронизированных веществ

Info

Publication number
RU93058260A
RU93058260A RU93058260/14A RU93058260A RU93058260A RU 93058260 A RU93058260 A RU 93058260A RU 93058260/14 A RU93058260/14 A RU 93058260/14A RU 93058260 A RU93058260 A RU 93058260A RU 93058260 A RU93058260 A RU 93058260A
Authority
RU
Russia
Prior art keywords
substances
producing water
micronized
micronized substances
soluble
Prior art date
Application number
RU93058260/14A
Other languages
English (en)
Other versions
RU2112507C1 (ru
Inventor
Трофаст Ян
Трофаст Эва
Бюстрем Катарина
Якуповиц Эдиб
Original Assignee
Актиеболагет Астра
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE9101090A external-priority patent/SE9101090D0/xx
Application filed by Актиеболагет Астра filed Critical Актиеболагет Астра
Publication of RU93058260A publication Critical patent/RU93058260A/ru
Application granted granted Critical
Publication of RU2112507C1 publication Critical patent/RU2112507C1/ru

Links

Claims (1)

  1. Способ получения водорастворимых микронизированных веществ, которые можно получать, хранить и использовать, сохраняя аэродинамические свойства, необходимые для ингаляции таких веществ, осуществляется путем: а) в случае необходимости понижения содержания остаточной воды в микронизированном веществе путем высушивания необязательно при повышенной температуре и/или в вакууме; в) обработки высушенных микронизированных веществ растворителем и с) удаления остаточного растворителя путем выдерживания в сухом месте, например в вакууме, или путем продувки инертным газом.
RU93058260A 1991-04-11 1992-03-24 Способ получения стабильных водорастворимых микронизированных веществ RU2112507C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9101090-0 1991-04-11
SE9101090A SE9101090D0 (sv) 1991-04-11 1991-04-11 Process for conditioning of water-soluble substances
PCT/SE1992/000186 WO1992018110A1 (en) 1991-04-11 1992-03-24 Process for conditioning of water-soluble substances

Publications (2)

Publication Number Publication Date
RU93058260A true RU93058260A (ru) 1996-10-10
RU2112507C1 RU2112507C1 (ru) 1998-06-10

Family

ID=20382434

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93058260A RU2112507C1 (ru) 1991-04-11 1992-03-24 Способ получения стабильных водорастворимых микронизированных веществ

Country Status (28)

Country Link
US (1) US5562923A (ru)
EP (3) EP0680752B1 (ru)
JP (2) JP3400999B2 (ru)
KR (1) KR100216384B1 (ru)
AT (2) ATE137671T1 (ru)
AU (1) AU662519B2 (ru)
BG (1) BG61474B1 (ru)
CA (1) CA2106975C (ru)
CZ (1) CZ286936B6 (ru)
DE (2) DE69210601T2 (ru)
DK (2) DK0580648T3 (ru)
EE (1) EE02970B1 (ru)
ES (2) ES2086733T3 (ru)
FI (1) FI105388B (ru)
GR (1) GR3020602T3 (ru)
HK (1) HK52497A (ru)
HU (1) HU211116B (ru)
IE (1) IE921144A1 (ru)
IS (1) IS3834A (ru)
NO (1) NO311867B1 (ru)
PL (1) PL168232B1 (ru)
PT (1) PT680752E (ru)
RO (1) RO115779B1 (ru)
RU (1) RU2112507C1 (ru)
SE (1) SE9101090D0 (ru)
SG (1) SG43180A1 (ru)
SK (1) SK280310B6 (ru)
WO (1) WO1992018110A1 (ru)

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NZ501248A (en) * 1997-08-26 2001-06-29 Aventis Pharma Inc Pharmaceutical composition for combination of piperidinoalkanol-decongestant
US20060165606A1 (en) 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
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US6287693B1 (en) * 1998-02-25 2001-09-11 John Claude Savoir Stable shaped particles of crystalline organic compounds
SE9804000D0 (sv) 1998-11-23 1998-11-23 Astra Ab New composition of matter
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JP2007520546A (ja) * 2004-02-03 2007-07-26 ケマジス リミティド モンテルカストナトリウムの安定な非晶質性形態
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