ECSP982605A - ORAL PHARMACEUTICAL PREPARATION COMPRISING A COMPOUND OF ANTI-ULCER ACTIVITY AND PROCEDURE FOR ITS OBTAINING - Google Patents
ORAL PHARMACEUTICAL PREPARATION COMPRISING A COMPOUND OF ANTI-ULCER ACTIVITY AND PROCEDURE FOR ITS OBTAININGInfo
- Publication number
- ECSP982605A ECSP982605A ECSP982605A ECSP982605A EC SP982605 A ECSP982605 A EC SP982605A EC SP982605 A ECSP982605 A EC SP982605A EC SP982605 A ECSP982605 A EC SP982605A
- Authority
- EC
- Ecuador
- Prior art keywords
- solution
- procedure
- excipient
- obtaining
- compound
- Prior art date
Links
- 230000000767 anti-ulcer Effects 0.000 title abstract 2
- 230000000694 effects Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 239000008183 oral pharmaceutical preparation Substances 0.000 title 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 239000011247 coating layer Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229920001688 coating polymer Polymers 0.000 abstract 2
- 239000002702 enteric coating Substances 0.000 abstract 2
- 238000009505 enteric coating Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 238000002663 nebulization Methods 0.000 abstract 2
- 239000004480 active ingredient Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
Landscapes
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Comprende un núcleo inerte, una capa activa soluble o de desintegración rápida en agua obteniendo a partir de una única solución-suspensión acuosa o hidroalcohólica que comprende; un principio activo de actividad antiulcerosa de fórmula I, II, ó III, y por lo menos un excipiente; y una capa de recubrimiento externa gastrorresistente obtenida a partir de una solución que comprende, un polimero de recubrimiento entérico; y por lo menos un excipiente. El procedimiento se lleva a cabo mediante 1) un recubrimiento de los núcleos inertes mediante la nebulización de la única suspensión-solución acuosa o hidroalcohólica; 2) un secado de la capa activa formada durante la nebulización de la etapa anterior; y 3) un recubrimiento de los núcleos cargados mediante la nebulización de una solución que comprende un polímero de recubrimiento entérico con por lo menos un excipiente para obtener una capa de recubrimiento externa gastroresistente.It comprises an inert core, a water-soluble or fast-disintegrating active layer obtained from a single aqueous or hydro-alcoholic suspension-solution comprising; an active ingredient of antiulcer activity of formula I, II, or III, and at least one excipient; and a gastro-resistant outer coating layer obtained from a solution comprising, an enteric coating polymer; and at least one excipient. The procedure is carried out by means of 1) a coating of the inert nuclei by means of the nebulization of the only aqueous-hydroalcoholic suspension-solution; 2) drying the active layer formed during the nebulization of the previous stage; and 3) a coating of the charged nuclei by nebulizing a solution comprising an enteric coating polymer with at least one excipient to obtain a gastroresistant outer coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP982605 ECSP982605A (en) | 1998-07-29 | 1998-07-29 | ORAL PHARMACEUTICAL PREPARATION COMPRISING A COMPOUND OF ANTI-ULCER ACTIVITY AND PROCEDURE FOR ITS OBTAINING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP982605 ECSP982605A (en) | 1998-07-29 | 1998-07-29 | ORAL PHARMACEUTICAL PREPARATION COMPRISING A COMPOUND OF ANTI-ULCER ACTIVITY AND PROCEDURE FOR ITS OBTAINING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP982605A true ECSP982605A (en) | 1999-04-21 |
Family
ID=42043525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP982605 ECSP982605A (en) | 1998-07-29 | 1998-07-29 | ORAL PHARMACEUTICAL PREPARATION COMPRISING A COMPOUND OF ANTI-ULCER ACTIVITY AND PROCEDURE FOR ITS OBTAINING |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP982605A (en) |
-
1998
- 1998-07-29 EC ECSP982605 patent/ECSP982605A/en unknown
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