Global Patent Index - EP 1058561 A1

EP 1058561 A1 2000-12-13 - SOLUBILIZING DELIVERY SYSTEMS AND METHOD OF MANUFACTURE

Title (en)

SOLUBILIZING DELIVERY SYSTEMS AND METHOD OF MANUFACTURE

Title (de)

DIE LÖSLICHKEIT FÖRDERNDES ABGABESYSTEM

Title (fr)

SYSTEMES D'ADMINISTRATION AVEC ACTION DISSOLVANTE ET PROCEDE DE FABRICATION

Publication

EP 1058561 A1 (EN)

Application

EP 98948412 A

Priority

  • IE 980115 A
  • US 9819750 W

Abstract (en)

[origin: WO9940943A1] Active agent/surfactant combinations are blended using selected processing conditions to at least partially place a eutectic of the combinations into intimate contact with particles of the active. The blending process enhances the solubility of the actives while allowing higher concentrations of active to be solubilized at rates than were previously possible.

IPC 1-7 (main, further and additional classification)

A61K 47/34

IPC 8 full level (invention and additional information)

A61K 9/00 (2006.01); A61K 9/14 (2006.01); A61K 9/16 (2006.01); A61K 31/192 (2006.01); A61P 29/00 (2006.01)

CPC (invention and additional information)

A61K 9/146 (2013.01); A61K 9/1641 (2013.01)

Citation (search report)

See references of WO 9940943A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL SE

EPO simple patent family

WO 9940943 A1 19990819; AU 9498998 A 19990830; CA 2247877 A1 19990816; CA 2247994 A1 19990816; EP 1058561 A1 20001213; IE 980115 A1 20000209; JP 2003522097 A 20030722

INPADOC legal status


2002-02-20 [18W] WITHDRAWN

- Date of withdrawal: 20011218

2000-12-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000831

2000-12-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL SE