EP 0150184 A1 19850807 - BIODEGRADABLE POLYPEPTIDE AND UTILIZATION THEREOF FOR THE PROGRESSIVE RELEASE OF DRUGS.
Title (en)
BIODEGRADABLE POLYPEPTIDE AND UTILIZATION THEREOF FOR THE PROGRESSIVE RELEASE OF DRUGS.
Title (de)
IN VIVO ABBAUBARES POLYPEPTID UND DESSEN ANWENDUNG ZUR VERZÖGERTEN FREIGABE VON MEDIKAMENTEN.
Title (fr)
POLYPEPTIDE BIODEGRADABLE ET SON UTILISATION POUR LE RELARGAGE PROGRESSIF DE MEDICAMENTS.
Publication
Application
Priority
CH 361983 A 19830701
Abstract (en)
[origin: WO8500372A1] Polyaspartate and polyglutamate of biodegradable acyloxymethyl usable as drug carrier in an encapsulated state or incorporated in the polymer matrix. The polypeptide thus loaded is enzymatically degraded in the organ where it has been placed and thereby progressively releases the drug contained therein.
Abstract (fr)
Polyaspartate et polyglutamate d'acyloxyméthyle biodégradable utilisable comme porteur de médicaments à l'état encapsulé ou incorporés dans la matrice du polymère. Le polypeptide ainsi chargé se dégrade enzymatiquement dans l'organe où il a été placé et, ainsi, relâche progressivement le médicament qu'il contient.
IPC 1-7
IPC 8 full level
A61K 9/00 (2006.01); A61K 9/16 (2006.01); A61K 9/22 (2006.01); A61K 9/38 (2006.01); A61K 9/70 (2006.01); A61K 38/00 (2006.01); A61L 26/00 (2006.01); A61L 27/22 (2006.01); A61L 27/54 (2006.01); C08G 69/00 (2006.01); C08G 69/08 (2006.01); C08G 69/10 (2006.01); C08G 69/48 (2006.01); C08G 73/10 (2006.01)
CPC (source: EP US)
A61K 9/1641 (2013.01 - EP US); A61K 9/7007 (2013.01 - EP US); A61L 27/227 (2013.01 - EP US); A61L 27/54 (2013.01 - EP US); C08G 69/10 (2013.01 - EP US); C08G 73/1092 (2013.01 - EP US); A61L 2300/604 (2013.01 - EP US); Y10S 930/29 (2013.01 - EP US)
Citation (search report)
See references of WO 8500372A1
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0130935 A1 19850109; EP 0130935 B1 19870415; AT E26584 T1 19870515; AU 2698684 A 19850207; CA 1241322 A 19880830; DE 3463211 D1 19870521; DK 88385 A 19850227; DK 88385 D0 19850227; EP 0150184 A1 19850807; FI 73448 B 19870630; FI 73448 C 19871009; FI 850835 A0 19850228; FI 850835 L 19850228; JP S60501759 A 19851017; NO 850771 L 19850226; US 4675381 A 19870623; WO 8500372 A1 19850131
DOCDB simple family (application)
EP 84810156 A 19840402; AT 84810156 T 19840402; AU 2698684 A 19840402; CA 457454 A 19840626; CH 8400052 W 19840402; DE 3463211 T 19840402; DK 88385 A 19850227; EP 84901314 A 19840402; FI 850835 A 19850228; JP 50134184 A 19840402; NO 850771 A 19850226; US 71146985 A 19850228