BR0013562A - Processo para a fabricação de grãos contendo uma substância ativa, grãos porosos de rápida desintegração e utilização dos grãos - Google Patents
Processo para a fabricação de grãos contendo uma substância ativa, grãos porosos de rápida desintegração e utilização dos grãosInfo
- Publication number
- BR0013562A BR0013562A BR0013562-3A BR0013562A BR0013562A BR 0013562 A BR0013562 A BR 0013562A BR 0013562 A BR0013562 A BR 0013562A BR 0013562 A BR0013562 A BR 0013562A
- Authority
- BR
- Brazil
- Prior art keywords
- grains
- manufacture
- porous
- active substance
- quintosano
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
"PROCESSO PARA A FABRICAçãO DE GRãOS CONTENDO UMA SUBSTâNCIA ATIVA, GRãOS POROSOS DE RáPIDA DESINTEGRAçãO E UTILIZAçãO DOS GRãOS". A presente invenção se refere a grãos contendo uma substância ativa à base de quintosano ou num derivado básico de quintosano, os quais são porosos de fácil desintegração, fabricados de acordo com um método de gotejamento, no qual uma solução aquosa ou de dispersão de quintosano ou um derivado básico de quintosano, uma ou mais substâncias ativas, possivelmente substâncias ativas adicionais e um ácido, são gotejados num líquido de resfriamento tendo uma temperatura de no máximo -5<198>C, portanto causando a solidificação da solução ou da substância de dispersão na forma de gotículas, e onde as gotículas ou grãos são isolados e secos. A invenção adicionalmente se relaciona a utilização destes grãos na fabricação de medicamentos ou e agentes de diagnósticos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19940795A DE19940795A1 (de) | 1999-08-27 | 1999-08-27 | Schnellzerfallende Pellets auf der Basis von Chitosan |
PCT/EP2000/007897 WO2001016218A1 (de) | 1999-08-27 | 2000-08-14 | Schnellzerfallende pellets auf der basis von chitosan |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0013562A true BR0013562A (pt) | 2002-07-16 |
Family
ID=7919872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0013562-3A BR0013562A (pt) | 1999-08-27 | 2000-08-14 | Processo para a fabricação de grãos contendo uma substância ativa, grãos porosos de rápida desintegração e utilização dos grãos |
Country Status (26)
Country | Link |
---|---|
US (1) | US6770300B1 (pt) |
EP (1) | EP1208140B1 (pt) |
JP (1) | JP4944327B2 (pt) |
KR (1) | KR100610176B1 (pt) |
CN (1) | CN1208381C (pt) |
AR (1) | AR025393A1 (pt) |
AT (1) | ATE331755T1 (pt) |
AU (1) | AU768328B2 (pt) |
BR (1) | BR0013562A (pt) |
CA (1) | CA2382902C (pt) |
CZ (1) | CZ300123B6 (pt) |
DE (2) | DE19940795A1 (pt) |
DK (1) | DK1208140T3 (pt) |
ES (1) | ES2267562T3 (pt) |
HK (1) | HK1047122A1 (pt) |
HU (1) | HUP0203079A3 (pt) |
IL (1) | IL148221A (pt) |
MX (1) | MXPA02002047A (pt) |
NZ (1) | NZ517542A (pt) |
PL (1) | PL203820B1 (pt) |
PT (1) | PT1208140E (pt) |
RU (1) | RU2248790C2 (pt) |
TR (1) | TR200200519T2 (pt) |
TW (1) | TW477697B (pt) |
WO (1) | WO2001016218A1 (pt) |
ZA (1) | ZA200201136B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE387487T1 (de) * | 2003-05-23 | 2008-03-15 | Procter & Gamble | Waschmittelzusammensetzung zum gebrauch in einer textilwasch- oder geschirrspülmaschine |
EP1627573A1 (en) * | 2004-08-20 | 2006-02-22 | Firmenich Sa | A process for the incorporation of a flavor or fragrance ingredient or composition into a carbohydrate matrix |
EP1993637A2 (en) * | 2006-02-15 | 2008-11-26 | Medingo Ltd. | Systems and methods for sensing analyte and dispensing therapeutic fluid |
WO2009153634A1 (en) | 2008-06-19 | 2009-12-23 | University Of Witwatersrand, Johannesburg | A transmucosal delivery system |
CA3107195C (en) | 2009-11-02 | 2023-02-14 | Mannkind Corporation | Apparatus and method for cryogranulating a pharmaceutical composition |
JP6392907B2 (ja) * | 2016-04-14 | 2018-09-19 | 株式会社新菱 | ガス含有基材およびその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081913B1 (en) * | 1981-12-11 | 1985-06-26 | JOHN WYETH & BROTHER LIMITED | Process and apparatus for freezing a liquid medium |
DE3711169A1 (de) | 1987-04-02 | 1988-10-20 | Messer Griesheim Gmbh | Vorrichtung zum kontrollierten einfrieren von zaehfliessenden fluessigkeiten |
JPH01152104A (ja) | 1987-12-08 | 1989-06-14 | Hokkaido Soda Kk | 水溶性キトサン塩粉末の製造方法 |
ES2081384T3 (es) * | 1990-04-25 | 1996-03-01 | Hoechst Ag | Preparado farmaceutico que contiene complejos de polielectrolitos en forma de microparticulas y por lo menos una sustancia activa. |
DE4201172C1 (en) | 1992-01-17 | 1993-07-22 | Alfatec-Pharma Gmbh, 6900 Heidelberg, De | Pellets contg. Aloe vera extract - useful, e.g. as antiinflammatory of antibiotic agents, or for treating gastric ulcers |
DE4201173C2 (de) | 1992-01-17 | 1998-10-29 | Alfatec Pharma Gmbh | Akutarzneimittel in Form von Dihydropyridinderivaten enthaltenden Pellets und ihre Herstellung |
DE4201179A1 (de) * | 1992-01-17 | 1993-07-22 | Alfatec Pharma Gmbh | Wirkstoff(e) enthaltendes granulat oder pellet mit einem geruest aus hydrophilen makromolekuelen und verfahren zu seiner herstellung |
GB2311027B (en) * | 1996-03-15 | 1999-10-27 | Johnson & Johnson Medical | Coated bioabsorbable beads for wound treatment |
KR20000067855A (ko) * | 1996-07-10 | 2000-11-25 | 웨스트 파머슈티컬 서비스 드러그 딜리버리 앤드 크리니컬 리써치 센터 리미티드 | 내피표적용 유전자치료제 전달시스템 |
WO1998003203A1 (fr) * | 1996-07-19 | 1998-01-29 | Yamanouchi Pharmaceutical Co., Ltd. | Particules poreuses insolubles dans l'eau, constituees de substances biocompatibles et leur procede de production |
US5976577A (en) * | 1997-07-11 | 1999-11-02 | Rp Scherer Corporation | Process for preparing fast dispersing solid oral dosage form |
DE19756314C2 (de) | 1997-12-12 | 2000-06-29 | Roland Bodmeier | Zubereitung mit verlängerter Verweildauer am Applikationsort |
DE19845246A1 (de) | 1997-12-18 | 1999-06-24 | Henkel Kgaa | Vitaminhaltige Zubereitungen |
-
1999
- 1999-08-27 DE DE19940795A patent/DE19940795A1/de not_active Withdrawn
-
2000
- 2000-08-14 MX MXPA02002047A patent/MXPA02002047A/es unknown
- 2000-08-14 EP EP00960450A patent/EP1208140B1/de not_active Expired - Lifetime
- 2000-08-14 AT AT00960450T patent/ATE331755T1/de active
- 2000-08-14 DE DE50013092T patent/DE50013092D1/de not_active Expired - Lifetime
- 2000-08-14 DK DK00960450T patent/DK1208140T3/da active
- 2000-08-14 ES ES00960450T patent/ES2267562T3/es not_active Expired - Lifetime
- 2000-08-14 IL IL14822100A patent/IL148221A/xx not_active IP Right Cessation
- 2000-08-14 BR BR0013562-3A patent/BR0013562A/pt not_active IP Right Cessation
- 2000-08-14 JP JP2001520769A patent/JP4944327B2/ja not_active Expired - Fee Related
- 2000-08-14 CA CA002382902A patent/CA2382902C/en not_active Expired - Fee Related
- 2000-08-14 CN CNB008119023A patent/CN1208381C/zh not_active Expired - Fee Related
- 2000-08-14 PL PL353890A patent/PL203820B1/pl not_active IP Right Cessation
- 2000-08-14 WO PCT/EP2000/007897 patent/WO2001016218A1/de active IP Right Grant
- 2000-08-14 RU RU2002103514/15A patent/RU2248790C2/ru not_active IP Right Cessation
- 2000-08-14 KR KR1020027002508A patent/KR100610176B1/ko not_active IP Right Cessation
- 2000-08-14 CZ CZ20020654A patent/CZ300123B6/cs not_active IP Right Cessation
- 2000-08-14 US US10/069,399 patent/US6770300B1/en not_active Expired - Fee Related
- 2000-08-14 HU HU0203079A patent/HUP0203079A3/hu unknown
- 2000-08-14 TR TR2002/00519T patent/TR200200519T2/xx unknown
- 2000-08-14 PT PT00960450T patent/PT1208140E/pt unknown
- 2000-08-14 NZ NZ517542A patent/NZ517542A/xx not_active IP Right Cessation
- 2000-08-14 AU AU72755/00A patent/AU768328B2/en not_active Ceased
- 2000-08-25 TW TW089117148A patent/TW477697B/zh not_active IP Right Cessation
- 2000-08-25 AR ARP000104417A patent/AR025393A1/es not_active Application Discontinuation
-
2002
- 2002-02-11 ZA ZA200201136A patent/ZA200201136B/en unknown
- 2002-11-25 HK HK02108511.1A patent/HK1047122A1/zh unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] |
Free format text: DE ACORDO COM ART. 34 (II) DA LEI NO 9.279, DE 14 DE MAIO DE 1996. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2256 DE 01/04/2014. |