EP 1583519 A1 20051012 - HIGH PRESSURE COMPACTION FOR PHARMACEUTICAL FORMULATIONS
Title (en)
HIGH PRESSURE COMPACTION FOR PHARMACEUTICAL FORMULATIONS
Title (de)
HOCHDRUCK-TABLETTIERUNG FÜR ARZNEIMITTELFORMULIERUNGEN
Title (fr)
COMPACTAGE HAUTE PRESSION POUR FORMULATIONS PHARMACEUTIQUES
Publication
Application
Priority
- US 0341392 W 20031222
- US 43516302 P 20021220
- US 43541602 P 20021220
- US 43544502 P 20021220
- US 43541502 P 20021220
- US 43548802 P 20021220
- US 43544902 P 20021220
- US 43544702 P 20021220
- US 43550602 P 20021220
- US 43550502 P 20021220
- US 43550702 P 20021220
- US 43549602 P 20021220
- US 43507502 P 20021220
- US 43542302 P 20021220
- US 43533602 P 20021220
- US 43563002 P 20021220
- US 43537202 P 20021220
- US 43510602 P 20021220
- US 43538802 P 20021220
- US 43563202 P 20021220
- US 43555702 P 20021220
- US 43555802 P 20021220
- US 43513202 P 20021220
- US 43549702 P 20021220
- US 43549402 P 20021220
- US 43550802 P 20021220
- US 43550102 P 20021220
- US 43556502 P 20021220
- US 43503802 P 20021220
- US 43503702 P 20021220
- US 43516202 P 20021220
- US 43533802 P 20021220
- US 43550902 P 20021220
- US 43549502 P 20021220
- US 45072203 P 20030228
- US 45499703 P 20030314
Abstract (en)
[origin: WO2004058222A1] Methods for producing a pharmaceutical preparation of pressure-fused particles including an active pharmaceutical ingredient are disclosed. The methods include the application of a pressure of between 0.1 GPa and 10 GPa to produce a compacted sample. The pressure-fused particles of the invention are useful for parenteral administration, and particularly sustained-release formulations, due to dissolution kinetics which are superior to conventional crystalline or amorphous packed powder preparations of active pharmaceutical ingredients. Pharmaceutical preparations including such pressure-fused microparticles are also disclosed.
IPC 1-7
IPC 8 full level
CPC (source: EP)
A61K 9/14 (2013.01); A61K 9/1688 (2013.01); A61K 9/5026 (2013.01)
Citation (search report)
See references of WO 2004058222A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004058222 A1 20040715; AU 2003299982 A1 20040722; AU 2003299982 B2 20100429; AU 2003299983 A1 20040722; AU 2010201138 A1 20100415; EP 1583519 A1 20051012; WO 2004058223 A1 20040715
DOCDB simple family (application)
US 0341392 W 20031222; AU 2003299982 A 20031222; AU 2003299983 A 20031222; AU 2010201138 A 20100323; EP 03800248 A 20031222; US 0341391 W 20031222