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:
Jun. 01, 1982
Filed:
Jun. 11, 1980
Applicant:
Inventor:
Mario A Los, Buenos Aires, AR;
Assignee:
Laboratorios Bago S.A., Buenos Aires, AR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424229 ; 424 36 ; 424 38 ; 424251 ;
Abstract
Potentiated sulfonamide compositions useful for intramuscular injection are disclosed which comprise mixtures of alkali metal sulfonamides with microcrystalline potentiators wherein the microcrystals have been coated with mixtures of phospholipids and non-ionic surfactants. The compositions are advantageous in that they can be used extemporaneously by addition of sterile water for injection, the resulting aqueous preparation is stable for long periods of time and upon use the compositions are characterized by syringeability and lack of irritation at the injection site.