The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 1998
Filed:
May. 14, 1993
Margit Nagy, Budapest, HU;
Lidia Fedina, Budapest, HU;
Rita Balazs, Budapest, HU;
Borbala Barta, Budapest, HU;
Gizella Toth nee Gyarmati, Ullo, HU;
Judit Marczis, Budapest, HU;
Andras Szasz, Budapest, HU;
EGIS Gyogyszergyar, Budapest, HU;
Abstract
A pharmaceutical composition that is suitable for inhalation is disclosed, thus ensuring an effective treatment of the lungs. For this purpose, an aerosol composition is believed to be suited. The aerosol preparation comprises a stabilized suspension of sodium cromoglycate from which the active substance is favorably absorbed in the lungs after inhalation. In the aerosol preparation, 1 to 4% by mass of sodium cromoglycate is suspended in a mixture of propellants comprising 0.3 to 2.0% by mass of a dispersing agent consisting of oleyl oleate.