EP 1235556 A4 20030716 - TASTE MASKING COATING COMPOSITIONS

Title (en)

TASTE MASKING COATING COMPOSITIONS

Title (de)

BESCHICHTUNGSMITTEL ZUR GESCHMACKSMASKIERUNG

Title (fr)

COMPOSITIONS D'ENROBAGE MASQUANT LE GOUT

Publication

EP 1235556 A4 20030716 (EN)

Application

EP 99949283 A 19991026

Priority

IB 9901735 W 19991026
IN 454DE1999 A 19990319

Abstract (en)

[origin: WO0056266A2] A coating composition is described for the film coating of pharmaceutical cores containing the drug, said composition comprising a suitable film forming material in combination with a high viscosity swellable polymer.

IPC 1-7

A61K 9/14

IPC 8 full level

A61K 9/32 (2006.01); A61K 9/50 (2006.01)

CPC (source: EP)

A61K 9/5026 (2013.01); A61K 9/5047 (2013.01); A61K 9/501 (2013.01); A61K 9/5078 (2013.01)

Citation (search report)

[X] US 4321253 A 19820323 - BEATTY MORGAN L
[X] EP 0516141 A1 19921202 - RECORDATI CHEM PHARM [CH]
[X] DE 19709532 A1 19980917 - BASF AG [DE]
[X] US 4798724 A 19890117 - KHANNA SATISH C [CH]
[X] US 5843482 A 19981201 - RHODES JOHN [GB], et al
[X] US 5527545 A 19960618 - SANTUS GIANCARLO [IT], et al
[A] DE 3943242 A1 19900628 - POLI IND CHIMICA SPA [IT]
[A] US 4851226 A 19890725 - JULIAN THOMAS N [US], et al
[A] WO 9324109 A1 19931209 - SMITHKLINE BEECHAM CORP [US], et al
See references of WO 0056266A2

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 0056266 A2 20000928; WO 0056266 A3 20020704; AU 6224699 A 20001009; BR 9917219 A 20020423; CN 1615121 A 20050511; EP 1235556 A2 20020904; EP 1235556 A4 20030716; IN 191482 B 20031206; ZA 200007724 B 20020612

DOCDB simple family (application)

IB 9901735 W 19991026; AU 6224699 A 19991026; BR 9917219 A 19991026; CN 99816588 A 19991026; EP 99949283 A 19991026; IN 454DE1999 A 19990319; ZA 200007724 A 20010919