MEDICINAL AEROSOL COMPOSITIONS Russian patent published in 2007 - IPC A61K9/12 A61K47/06 A61K47/12

Abstract RU 2294737 C2

FIELD: medicine, pharmaceutical technology.

SUBSTANCE: invention relates to a method for preparing medicinal suspension aerosol compositions based on hydrofluoroalkanes comprising parmitic and stearic acid calcium, magnesium and zinc salts additionally as solid agents improving stability of suspension, mechanical effect of a dosing valve, dosing precision and chemical stability of active substance.

EFFECT: improved and valuable properties of compositions.

8 cl, 6 ex

Similar patents RU2294737C2

Title	Year	Author	Number
PHARMACEUTICAL AEROSOL COMPOSITION	2009	Lulla Amar Malkhotra Dzhina Kankan Radzhendra Narajanrao Rao Dkharmaradzh Ramachandra Gkhagare Maruti	RU2565438C2
PHARMACEUTICAL AEROSOL FORMULATIONS OF FORMOTEROL AND BECLOMETASONE DIPROPIONATE	2010	Brambilla Gaetano	RU2650175C2
AEROSOL MEDICINAL COMPOSITION FOR INHALATION (VARIANTS)	1992	Kit A.Dzhonson[Us]	RU2098082C1
PHARMACEUTICAL COMPOSITIONS	2011	Malkhotra Dzhina Purandare Shrinivas Madkhukar Lulla Amar	RU2568882C2
TROVENTOL-BASED COMPOSITION	2006	Lulla Amar Malkhotra Gina	RU2457832C2
CRYSTALLINE LEVOSALBUTAMOL SULFATE, METHOD OF ITS OBTAINING AND PHARMACEUTICAL COMPOSITION, WHICH CONTAINS IT	2005	Lulla Amar Malkhotra Gina Rao Dkharmaradzh Ramchandra Kankan Radzhendra Narajanrao Chaudkhari Alka	RU2440972C2
METHOD FOR PREPARING METERED DOSE SPRAYED INHALER FOR TREATING RESPIRATORY DISEASE	2012	Vu Vej-Sju Chao En-Chin	RU2582218C2
DRY INHALATION POWDER	1999	Keller Manfred Mjuller-Val'Ts Rudi	RU2221552C2
PHARMACEUTICAL COMPOSITION	2011	Malkhotra Dzhina Purandare Shrinivas Madkhukar	RU2642624C2
COMPOSITIONS INCLUDING FORMOTEROL AND FLUCTICASON PROPIONATE INDICATED FOR TREATING ASTHMA	2000	Klark Dzheremi Gaj Danakhaj Khenri L'Juk Khassan Ajan Fransis	RU2249454C2

RU 2 294 737 C2

Authors

Mjuller-Val'Ts Rudi

Niderlender Karsten

Dates

2007-03-10—Published

2002-03-11—Filed