Global Patent Index - EP 1094819 A1

EP 1094819 A1 20010502 - INJECTABLE SODIUM ACETYLSALICYLATE COMPOSITION AND METHOD

Title (en)

INJECTABLE SODIUM ACETYLSALICYLATE COMPOSITION AND METHOD

Title (de)

INJIZIERBARE ZUBEREITUNG VON NATRIUMACETYLSALICYLATE UND HERSTELLUNGSVERFAHREN

Title (fr)

COMPOSITION D'ACETYLSALICYLATE DE SODIUM INJECTABLE ET PROCEDE AFFERENT

Publication

EP 1094819 A1 20010502 (EN)

Application

EP 99932352 A 19990709

Priority

  • US 9915434 W 19990709
  • US 11293998 A 19980709

Abstract (en)

[origin: WO0002565A1] An injectable composition of sodium acetylsalicylate is provided having very high purity and which is extremely stable and having pharmaceutical acceptability for use as a subdermal injectable medication. The anhydrous sodium acetylsalicylate is formed by removing water vapor from the dihydrate form of the sodium acetylsalicylate at the same rate as that of its formation. The shelf life of such sodium acetylsalicylate is at least about 2-3 years, exhibiting between 97 % and 100 % purity after three years at room temperature. A method of making the anhydrous sodium acetylsalicylate injectable aspirin composition is also provided.

IPC 1-7

A61K 31/60; A61K 9/14

IPC 8 full level

A61K 9/14 (2006.01); C07C 69/86 (2006.01)

CPC (source: EP KR)

A61K 9/14 (2013.01 - EP); C07C 69/017 (2013.01 - KR); C07C 69/157 (2013.01 - EP)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0002565 A1 20000120; AR 019764 A1 20020313; AU 4867799 A 20000201; CA 2336789 A1 20000120; EP 1094819 A1 20010502; HU P0103287 A2 20011228; IL 140806 A0 20020210; KR 20010079522 A 20010822; TR 200100024 T2 20010621

DOCDB simple family (application)

US 9915434 W 19990709; AR P990103387 A 19990712; AU 4867799 A 19990709; CA 2336789 A 19990709; EP 99932352 A 19990709; HU P0103287 A 19990709; IL 14080699 A 19990709; KR 20017000384 A 20010109; TR 200100024 T 19990709