Global Patent Index - EP 1017386 A1

EP 1017386 A1 2000-07-12 - GRANULAR PREPARATIONS OF 5-(2-ETHYL- 2$i(H)-TETRAZOL- 5-YL)-1-METHYL-1, 2,3,6-TETRAHYDROPYRIDINE

Title (en)

GRANULAR PREPARATIONS OF 5-(2-ETHYL- 2$i(H)-TETRAZOL- 5-YL)-1-METHYL-1, 2,3,6-TETRAHYDROPYRIDINE

Title (de)

GRANULATE MIT 5-(2-ETHYL- 2$i(H)-TETRAZOL- 5-YL)-1-METHYL-1, 2,3,6-TETRAHYDROPYRIDINE

Title (fr)

PREPARATIONS GRANULAIRES DE 5-(2-ETHYLE- 2$i(H)-TETRAZOL- 5-YLE)-1-METHYLE-1, 2,3,6-TETRAHYDROPYRIDINE

Publication

EP 1017386 A1 (EN)

Application

EP 98947398 A

Priority

  • DK 9800424 W
  • DK 113397 A

Abstract (en)

[origin: WO9917771A1] The present invention relates to a granulated product containing 5-(2-ethyl-2H-tetrazol-5-yl)-1-methyl-1,2,3,6-tetrahydropyridine maleate, a melt granulation process for the preparation therof and to solid pharmaceutical unit dosage forms prepared from said granular preparation of 5-(2-ethyl-2H-tetrazol-5-yl)-1-methyl-1,2,3,6-tetrahydropyridine maleate.

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

A61K 31/44; A61K 9/16

IPC 8 full level (invention and additional information)

C07D 401/04 (2006.01); A61K 9/16 (2006.01); A61K 9/20 (2006.01); A61K 31/4427 (2006.01); A61K 31/4439 (2006.01); A61K 47/34 (2006.01); A61P 25/00 (2006.01); A61P 25/18 (2006.01); A61P 25/28 (2006.01); A61P 43/00 (2006.01)

CPC (invention and additional information)

A61K 9/2077 (2013.01); A61K 9/1623 (2013.01); A61K 9/1641 (2013.01); A61K 9/1694 (2013.01); A61K 31/4439 (2013.01)

Citation (search report)

See references of WO 9917771A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9917771 A1 19990415; AU 9432498 A 19990427; EP 1017386 A1 20000712; JP 2001518503 A 20011016

INPADOC legal status


2002-01-02 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010625

2001-01-31 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20001213

2000-07-26 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: HOLM, PER

2000-07-26 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: M LLGAARD, BIRGITTE

2000-07-26 [RTI1] TITLE (CORRECTION)

- Ref Legal Event Code: RTI1

- Free Format Text: GRANULAR PREPARATIONS OF 5-(2-ETHYL- 2H-TETRAZOL- 5-YL)-1-METHYL-1, 2,3,6-TETRAHYDROPYRIDINE

2000-07-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000502

2000-07-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-07-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL PAYMENT 20000502;LT PAYMENT 20000502;LV PAYMENT 20000502;MK PAYMENT 20000502;RO PAYMENT 20000502;SI PAYMENT 20000502