BRPI0602614A - use of deamified starch in extrusion - spheronization of pharmaceutical pellets - Google Patents
use of deamified starch in extrusion - spheronization of pharmaceutical pelletsInfo
- Publication number
- BRPI0602614A BRPI0602614A BRPI0602614A BRPI0602614A BR PI0602614 A BRPI0602614 A BR PI0602614A BR PI0602614 A BRPI0602614 A BR PI0602614A BR PI0602614 A BRPI0602614 A BR PI0602614A
- Authority
- BR
- Brazil
- Prior art keywords
- spheronization
- extrusion
- starch
- deamified
- pharmaceutical pellets
- Prior art date
Links
- 239000008188 pellet Substances 0.000 title abstract 3
- 238000005563 spheronization Methods 0.000 title abstract 3
- 229920002472 Starch Polymers 0.000 title abstract 2
- 235000019698 starch Nutrition 0.000 title abstract 2
- 239000008107 starch Substances 0.000 title abstract 2
- 238000001125 extrusion Methods 0.000 title 1
- 239000002775 capsule Substances 0.000 abstract 1
- 239000002552 dosage form Substances 0.000 abstract 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
- 238000013268 sustained release Methods 0.000 abstract 1
- 239000012730 sustained-release form Substances 0.000 abstract 1
Landscapes
- Medicinal Preparation (AREA)
Abstract
"UTILIZAçãO DE AMIDO DESRAMIFICADO NA EXTRUSãO-ESFERONIZAçãO DE PELOTAS FARMACêUTICAS". Esta patente relaciona-se à utilização de amido desramificado na preparação de pelotas farmacêuticas por extrusão-esferonização. Tais excipientes são úteis em qualquer forma de dosagem seca, incluindo tabletes e cápsulas, tanto para liberação imediata quanto para liberação sustentada."USE OF DAMAGED STARCH IN EXTRUSION-SPHERONIZATION OF PHARMACEUTICAL PELLETS". This patent relates to the use of deamified starch in the preparation of pharmaceutical pellets by extrusion-spheronization. Such excipients are useful in any dry dosage form, including tablets and capsules, for both immediate release and sustained release.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67718205P | 2005-05-02 | 2005-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0602614A true BRPI0602614A (en) | 2006-12-26 |
Family
ID=37546512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0602614 BRPI0602614A (en) | 2005-05-02 | 2006-04-28 | use of deamified starch in extrusion - spheronization of pharmaceutical pellets |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101024084B (en) |
| BR (1) | BRPI0602614A (en) |
| ZA (1) | ZA200603392B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048389A2 (en) * | 2008-10-23 | 2010-04-29 | Henkel Corporation | Pharmaceutical pellets comprising modified starch and therapeutic applications therefor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049394A (en) * | 1987-09-11 | 1991-09-17 | E. R. Squibb & Sons, Inc. | Pharmaceutical composition containing high drug load and method for preparing same |
| US5468286A (en) * | 1989-10-25 | 1995-11-21 | National Starch And Chemical Investment Holding Corporation | Enzymatically debranched starches as tablet excipients |
| US7081261B2 (en) * | 2002-05-14 | 2006-07-25 | National Starch And Chemical Investment Holding Corporation | Resistant starch prepared by isoamylase debranching of low amylose starch |
-
2006
- 2006-04-28 ZA ZA200603392A patent/ZA200603392B/en unknown
- 2006-04-28 BR BRPI0602614 patent/BRPI0602614A/en not_active IP Right Cessation
- 2006-04-30 CN CN 200610089886 patent/CN101024084B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101024084B (en) | 2012-07-04 |
| CN101024084A (en) | 2007-08-29 |
| ZA200603392B (en) | 2007-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE AS 5A E 6A ANUIDADES. |
|
| B08K | Maintenance of archiving: application remains archived as no request for restauration (art. 87) has been received. |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 5A E 6A ANUIDADES. |