AR003345A1 - Uso de lipidos como auxiliares en la obtencion de formas de medicamento solidas segun el procedimiento de extrusion en estado fundido. - Google Patents
Uso de lipidos como auxiliares en la obtencion de formas de medicamento solidas segun el procedimiento de extrusion en estado fundido.Info
- Publication number
- AR003345A1 AR003345A1 ARP960104102A AR10410296A AR003345A1 AR 003345 A1 AR003345 A1 AR 003345A1 AR P960104102 A ARP960104102 A AR P960104102A AR 10410296 A AR10410296 A AR 10410296A AR 003345 A1 AR003345 A1 AR 003345A1
- Authority
- AR
- Argentina
- Prior art keywords
- lipids
- auxiliaries
- obtaining solid
- solid forms
- cast state
- Prior art date
Links
- 150000002632 lipids Chemical class 0.000 title abstract 3
- 239000003814 drug Substances 0.000 title abstract 2
- 229940079593 drug Drugs 0.000 title abstract 2
- 238000001125 extrusion Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 abstract 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 150000002327 glycerophospholipids Chemical class 0.000 abstract 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 abstract 1
- 235000010445 lecithin Nutrition 0.000 abstract 1
- 229940067606 lecithin Drugs 0.000 abstract 1
- 239000000787 lecithin Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 150000003904 phospholipids Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
- A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
El presente invento tiene por objeto la utilización de lípidos como auxiliares que permiten, sobre todo al ser usados en polímeros de matriz apartir de hidroxipropilcelulosas en la obtención de formas de medicamento sólido según el procedimiento de extrusión en estado fundido, solucionar losproblemas de alta adherencia que ocasionan trastornos en el desmoldeo y considerables problemas en la limpieza de la estrusionadora y además permitirtambién la fácil eliminación de la rebaba. Los lípidos preferidos son los fosfolípidos especialmente los fosfoglicéridos tales como la lecitina.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19531277A DE19531277A1 (de) | 1995-08-25 | 1995-08-25 | Verwendung von Lipiden als Hilfsmittel bei der Herstellung von festen Arzneiformen nach dem Schmelzextrusionsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR003345A1 true AR003345A1 (es) | 1998-07-08 |
Family
ID=7770352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960104102A AR003345A1 (es) | 1995-08-25 | 1996-08-23 | Uso de lipidos como auxiliares en la obtencion de formas de medicamento solidas segun el procedimiento de extrusion en estado fundido. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6387401B2 (es) |
| EP (1) | EP0845982B1 (es) |
| AR (1) | AR003345A1 (es) |
| AT (1) | ATE210970T1 (es) |
| AU (1) | AU6875396A (es) |
| BR (1) | BR9610234A (es) |
| CA (1) | CA2227272C (es) |
| DE (2) | DE19531277A1 (es) |
| DK (1) | DK0845982T3 (es) |
| ES (1) | ES2170259T3 (es) |
| HR (1) | HRP960381A2 (es) |
| WO (1) | WO1997007786A2 (es) |
| ZA (1) | ZA967170B (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1137402A1 (en) * | 1998-12-08 | 2001-10-04 | Phares Pharmaceutical Research N.V. | Phospholipid compositions |
| DE19916383A1 (de) * | 1999-03-31 | 2000-10-05 | Schering Ag | Pharmazeutische Zusammensetzung mit einem Extrusionsstoff |
| KR100710118B1 (ko) * | 1999-07-30 | 2007-04-23 | 스미스클라인비이참피이엘시이 | 다성분 제약학적 제형 |
| EP1175205B1 (en) | 1999-11-12 | 2006-06-14 | Abbott Laboratories | Solid dispersion comprising ritonavir, fenofibrate or griseofulvin |
| US7364752B1 (en) | 1999-11-12 | 2008-04-29 | Abbott Laboratories | Solid dispersion pharamaceutical formulations |
| DE10026698A1 (de) * | 2000-05-30 | 2001-12-06 | Basf Ag | Selbstemulgierende Wirkstoffformulierung und Verwendung dieser Formulierung |
| DE10026699A1 (de) * | 2000-05-30 | 2001-12-06 | Basf Ag | Formulierung auf Heparin-, Glycosaminoglycan- oder Heparinoidbasis und Verwendung der Formulierung sowie der Formulierungsgrundlage |
| US7883721B2 (en) | 2001-01-30 | 2011-02-08 | Smithkline Beecham Limited | Pharmaceutical formulation |
| US7842308B2 (en) * | 2001-01-30 | 2010-11-30 | Smithkline Beecham Limited | Pharmaceutical formulation |
| US20050175687A1 (en) * | 2001-01-30 | 2005-08-11 | Mcallister Stephen M. | Pharmaceutical formulations |
| GB0102342D0 (en) | 2001-01-30 | 2001-03-14 | Smithkline Beecham Plc | Pharmaceutical formulation |
| TW200526274A (en) | 2003-07-21 | 2005-08-16 | Smithkline Beecham Plc | Pharmaceutical formulations |
| US8377952B2 (en) * | 2003-08-28 | 2013-02-19 | Abbott Laboratories | Solid pharmaceutical dosage formulation |
| US8025899B2 (en) | 2003-08-28 | 2011-09-27 | Abbott Laboratories | Solid pharmaceutical dosage form |
| BRPI0417348A (pt) * | 2003-12-04 | 2007-03-13 | Pfizer Prod Inc | processo de gelatinização por spray com utilização de uma extrusora para preparação de composições de droga cristalina multiparticulada contendo preferencialmente um poloxámero e um glicerìdeo |
| PE20060003A1 (es) * | 2004-03-12 | 2006-03-01 | Smithkline Beecham Plc | Formulacion farmaceutica polimerica para moldear por inyeccion |
| US20070237823A1 (en) * | 2004-05-04 | 2007-10-11 | Thomas Bock | Solid Pharmaceutical Form Comprising and Ltb4 Antagonist |
| EP1693045A1 (de) | 2005-02-17 | 2006-08-23 | Abbott GmbH & Co. KG | Herstellung von Dosierungsformen aus wirkstoffhaltigen Schmelzen |
| SI2200588T1 (sl) | 2007-09-25 | 2019-08-30 | Solubest Ltd. | Sestavki, ki obsegajo lipofilne aktivne spojine, in postopek za njihovo pripravo |
| EP2219624A2 (en) | 2007-11-08 | 2010-08-25 | Glaxo Group Limited | Pharmaceutical formulations |
| US20100074947A1 (en) * | 2008-06-13 | 2010-03-25 | Adrian Brown | Pharmaceutical Formulations |
| CN103124552A (zh) | 2010-09-22 | 2013-05-29 | 麦克内尔-Ppc股份有限公司 | 由施以能量的粉末共混物制造片剂 |
| AT511581A1 (de) * | 2011-05-26 | 2012-12-15 | G L Pharma Gmbh | Orale retardierende formulierung |
| US9511028B2 (en) | 2012-05-01 | 2016-12-06 | Johnson & Johnson Consumer Inc. | Orally disintegrating tablet |
| DE102017106216A1 (de) * | 2017-03-22 | 2018-09-27 | Amw Gmbh | Extrudierte Depotform zur anhaltenden Wirkstofffreisetzung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581541B1 (fr) * | 1985-05-09 | 1988-05-20 | Rhone Poulenc Sante | Nouvelles compositions pharmaceutiques permettant la liberation prolongee d'un principe actif et leur procede de preparation |
| DE4226753A1 (de) | 1992-08-13 | 1994-02-17 | Basf Ag | Wirkstoffe enthaltende Zubereitungen in Form fester Teilchen |
| MX9603480A (es) * | 1994-02-16 | 1997-12-31 | Abbott Lab | Procedimiento para preparar formulaciones farmaceuticas en particulas finas. |
| DE4413350A1 (de) | 1994-04-18 | 1995-10-19 | Basf Ag | Retard-Matrixpellets und Verfahren zu ihrer Herstellung |
| US5965161A (en) * | 1994-11-04 | 1999-10-12 | Euro-Celtique, S.A. | Extruded multi-particulates |
| DE19504832A1 (de) | 1995-02-14 | 1996-08-22 | Basf Ag | Feste Wirkstoff-Zubereitungen |
-
1995
- 1995-08-25 DE DE19531277A patent/DE19531277A1/de not_active Withdrawn
-
1996
- 1996-08-20 HR HR19531277.5A patent/HRP960381A2/hr not_active Application Discontinuation
- 1996-08-21 DK DK96929292T patent/DK0845982T3/da active
- 1996-08-21 CA CA002227272A patent/CA2227272C/en not_active Expired - Lifetime
- 1996-08-21 EP EP96929292A patent/EP0845982B1/de not_active Expired - Lifetime
- 1996-08-21 AT AT96929292T patent/ATE210970T1/de not_active IP Right Cessation
- 1996-08-21 WO PCT/EP1996/003667 patent/WO1997007786A2/de not_active Ceased
- 1996-08-21 US US09/000,389 patent/US6387401B2/en not_active Expired - Lifetime
- 1996-08-21 DE DE59608516T patent/DE59608516D1/de not_active Expired - Lifetime
- 1996-08-21 AU AU68753/96A patent/AU6875396A/en not_active Abandoned
- 1996-08-21 ES ES96929292T patent/ES2170259T3/es not_active Expired - Lifetime
- 1996-08-21 BR BR9610234A patent/BR9610234A/pt not_active Application Discontinuation
- 1996-08-23 AR ARP960104102A patent/AR003345A1/es unknown
- 1996-08-23 ZA ZA9607170A patent/ZA967170B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6387401B2 (en) | 2002-05-14 |
| AU6875396A (en) | 1997-03-19 |
| CA2227272C (en) | 2007-12-11 |
| ATE210970T1 (de) | 2002-01-15 |
| ZA967170B (en) | 1998-03-02 |
| WO1997007786A3 (de) | 1997-04-03 |
| CA2227272A1 (en) | 1997-03-06 |
| US20010007664A1 (en) | 2001-07-12 |
| DE59608516D1 (de) | 2002-01-31 |
| ES2170259T3 (es) | 2002-08-01 |
| HRP960381A2 (en) | 1998-02-28 |
| DK0845982T3 (da) | 2002-03-25 |
| WO1997007786A2 (de) | 1997-03-06 |
| EP0845982A2 (de) | 1998-06-10 |
| EP0845982B1 (de) | 2001-12-19 |
| DE19531277A1 (de) | 1997-02-27 |
| BR9610234A (pt) | 1999-06-29 |
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