EP 1171134 A4 20050105 - CONTROLLED RELEASE OF SILDENAFIL DELIVERED BY SUBLINGUAL OR BUCCAL ADMINISTRATION
Title (en)
CONTROLLED RELEASE OF SILDENAFIL DELIVERED BY SUBLINGUAL OR BUCCAL ADMINISTRATION
Title (de)
GESTEUERTE FREISETZNUG VON SUBLINGUAL ODER BUKKAL VERABREICHTEN SILDENAFIL
Title (fr)
LIBERATION CONTROLEE DE SILDENAFIL ADMINISTRE PAR VOIE SUBLINGUALE OU ORALE
Publication
Application
Priority
- US 0006662 W 20000314
- US 26895799 A 19990316
Abstract (en)
[origin: WO0054777A1] A controlled release composition containing sildenafil for delivery via the sublingual or buccal routes. In addition to sildenafil the composition includes an osmotic agent, a swellable hydrophilic carrier, and a water dispersible polymer.
IPC 1-7
IPC 8 full level
A61K 9/00 (2006.01); A61K 9/22 (2006.01); A61K 31/519 (2006.01); A61K 47/04 (2006.01); A61K 47/10 (2006.01); A61K 47/30 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2006.01); A61K 47/36 (2006.01); A61K 47/38 (2006.01); A61K 47/46 (2006.01); A61P 15/10 (2006.01)
CPC (source: EP)
A61K 9/0056 (2013.01); A61K 31/519 (2013.01); A61P 15/10 (2017.12)
Citation (search report)
- [PX] EP 0960621 A2 19991201 - PFIZER [US]
- [E] EP 0992240 A1 20000412 - MOCHIDA PHARM CO LTD [JP]
- See references of WO 0054777A1
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 0054777 A1 20000921; AU 3744800 A 20001004; EP 1171134 A1 20020116; EP 1171134 A4 20050105; JP 2002539165 A 20021119
DOCDB simple family (application)
US 0006662 W 20000314; AU 3744800 A 20000314; EP 00916328 A 20000314; JP 2000604853 A 20000314