COMPOZITIE DE AEROSOL FARMACEUTIC

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Assignment

Publication info:

No.: RO118173

Date: 28.03.2003

Inventor(s):

NEALE PHILIP JOHN [GB]

TAYLOR ANTHONY JAMES [GB]

Applicant(s):
GLAXO GROUP LTD [GB]
Classification:
International patent classification (IPC):
A61K31/56; A61K31/57; A61K31/573; A61K9/00; A61K9/12; A61L9/04; A61P11/00; A61P11/06; A61K6/10

Cooperative patent classification (CPC):
A61K31/57 (EP, US); A61K31/573 (EP, US); A61K9/008 (EP, US); A61K9/124 (EP, US); A61P11/00 (EP); A61P11/06 (EP); A61K31/57; A61K31/135; A61K2300/00
Application info:
No.: RO19930001278
Date: 02.02.1993
Priority number(s):
GB19920002519 06.02.1992 ; WO1993EP00223 02.02.1993
Related patents:
AP419; ATE157875; AU3452593; AU667074; BG61862; BG98897; CA2128688; CN1048394; CN1078633; CZ184694; CZ281942; DE69313825; DK0625046; EP0625046; ES2106360; GEP19991820; GR3025363; HK1009588; HU211696; HUT68986; IL104628; IS1622; IS3974; JP3675474; JPH07503476; MX9300620; MY108748; NO306453; NO942923; NZ246889; OA10091; RU2120285; SK279291; SK92494; TW299234; US5688782; US5695744; WO9315741; ZA93800
Description:

Inventia se refera la o compozitie de aerosol care este utilizata in tratamentul medical. Compozitia conform inventiei este constituita din 0,005 pana la 10% beclometazon dipropionat monohidrat cu dimensiunea particulelor mai mica de 20 microni, cel putin 0,015% apa in plus fata de apa de cristalizare din beclometazon dipropionat monohidrat, maximum 99,98% agent de propulsare pe baza de clorfluorocarbon cu continut de fluorcarbon sau hidrogen si, in mod optional, unul sau mai multi ingredienti aditionali, activi din punct de vedere farmaceutic, procentele fiind exprimate in greutate.