ES2133230A1 - Composicion de absorcion programada de granulos. - Google Patents

Composicion de absorcion programada de granulos.

Info

Publication number
ES2133230A1
ES2133230A1 ES09700045A ES9700045A ES2133230A1 ES 2133230 A1 ES2133230 A1 ES 2133230A1 ES 09700045 A ES09700045 A ES 09700045A ES 9700045 A ES9700045 A ES 9700045A ES 2133230 A1 ES2133230 A1 ES 2133230A1
Authority
ES
Spain
Prior art keywords
programmed
granules
nuclei
polymers
absorption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09700045A
Other languages
English (en)
Other versions
ES2133230B1 (es
Inventor
Falicman Pablo Alber Rachitzky
Rabel Jaime David Kantor
Zapata Trinidad Coll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES2133230A1 publication Critical patent/ES2133230A1/es
Application granted granted Critical
Publication of ES2133230B1 publication Critical patent/ES2133230B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Hydrogenated Pyridines (AREA)

Abstract

Composición de absorción programada de gránulos, conteniendo 2,6-dimetil-4-(2nitrofenil)-1,4-dihidropiridin-3,5 dicarboxilato de dimetilo (Nifedipina); los gránulos comprenden: A) unos núcleos neutros, denominados núcleos esféricos, microgránulos neutros o esferas de azúcar que contienen azúcar y almidón, celulosa microcristalina y/o lactosa; B) una primera película recubriendo los núcleos, obtenida a partir de una solución conteniendo Nifedipina, solventes, unos polímeros para incrementar su solubilidad y unos polímeros no porosos que le confieren una acción programada; C) una segunda película adherida sobre la anterior, obtenida a partir de una solución conteniendo solventes y polímeros que terminan de configurar una acción programada y regulada del principio activo.
ES9700045A 1996-01-19 1997-01-13 Composicion de absorcion programada de granulos. Expired - Fee Related ES2133230B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
VE9096 1996-01-19

Publications (2)

Publication Number Publication Date
ES2133230A1 true ES2133230A1 (es) 1999-09-01
ES2133230B1 ES2133230B1 (es) 2000-05-01

Family

ID=25546937

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700045A Expired - Fee Related ES2133230B1 (es) 1996-01-19 1997-01-13 Composicion de absorcion programada de granulos.

Country Status (3)

Country Link
CO (1) CO4771151A1 (es)
ES (1) ES2133230B1 (es)
IT (1) IT1289180B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8607018A1 (es) * 1984-07-04 1986-06-16 Bayer Ag Preparaciones medicinales solidas
WO1993013773A1 (en) * 1992-01-13 1993-07-22 Ethical Pharmaceuticals Limited Pharmaceutical compositions containing nifedipine and process for the preparation thereof
ES2052458A1 (es) * 1992-06-16 1994-07-01 Ethypharm Sa Formulacion estable de microgranulos de omeprazol gastroprotegidos y procedimiento para su obtencion.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8607018A1 (es) * 1984-07-04 1986-06-16 Bayer Ag Preparaciones medicinales solidas
WO1993013773A1 (en) * 1992-01-13 1993-07-22 Ethical Pharmaceuticals Limited Pharmaceutical compositions containing nifedipine and process for the preparation thereof
ES2052458A1 (es) * 1992-06-16 1994-07-01 Ethypharm Sa Formulacion estable de microgranulos de omeprazol gastroprotegidos y procedimiento para su obtencion.

Also Published As

Publication number Publication date
IT1289180B1 (it) 1998-09-29
ITMI970100A1 (it) 1998-07-20
CO4771151A1 (es) 1999-04-30
ES2133230B1 (es) 2000-05-01

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