ATE232087T1 - Feste lösungen und dispersionen von eines schlecht wasserlöslichen wirkstoffes - Google Patents
Feste lösungen und dispersionen von eines schlecht wasserlöslichen wirkstoffesInfo
- Publication number
- ATE232087T1 ATE232087T1 AT98955458T AT98955458T ATE232087T1 AT E232087 T1 ATE232087 T1 AT E232087T1 AT 98955458 T AT98955458 T AT 98955458T AT 98955458 T AT98955458 T AT 98955458T AT E232087 T1 ATE232087 T1 AT E232087T1
- Authority
- AT
- Austria
- Prior art keywords
- dispersions
- active substance
- poorly water
- solid solutions
- soluble active
- Prior art date
Links
- 239000013543 active substance Substances 0.000 title 1
- 239000007962 solid dispersion Substances 0.000 title 1
- 239000006104 solid solution Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 abstract 2
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- 125000005456 glyceride group Chemical group 0.000 abstract 1
- 229940124531 pharmaceutical excipient Drugs 0.000 abstract 1
- 229920006395 saturated elastomer 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
-
- 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
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
-
- 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6333897P | 1997-10-27 | 1997-10-27 | |
| PCT/EP1998/006544 WO1999021534A1 (en) | 1997-10-27 | 1998-10-15 | Solid state solutions and dispersions of poorly water soluble drugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE232087T1 true ATE232087T1 (de) | 2003-02-15 |
Family
ID=22048528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98955458T ATE232087T1 (de) | 1997-10-27 | 1998-10-15 | Feste lösungen und dispersionen von eines schlecht wasserlöslichen wirkstoffes |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0996429B1 (de) |
| JP (1) | JP2001520984A (de) |
| CN (1) | CN1190187C (de) |
| AT (1) | ATE232087T1 (de) |
| DE (1) | DE69811233T2 (de) |
| DK (1) | DK0996429T3 (de) |
| ES (1) | ES2191977T3 (de) |
| NO (1) | NO329755B1 (de) |
| PT (1) | PT996429E (de) |
| WO (1) | WO1999021534A1 (de) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775597B1 (fr) * | 1998-03-04 | 2001-04-20 | Gattefosse Ets Sa | Pellet administrable par voie orale apte a ameliorer la biodisponibilite de la substance active, procede de fabrication |
| JP2002517418A (ja) * | 1998-06-05 | 2002-06-18 | フォーブス メディ−テック インコーポレーテッド | 高められた溶解性および分散性を有するフィトステロールおよび／またはフィトスタノ−ルよりなる組成物 |
| US20030166525A1 (en) | 1998-07-23 | 2003-09-04 | Hoffmann James Arthur | FSH Formulation |
| SE9901667D0 (sv) * | 1999-05-07 | 1999-05-07 | Astra Ab | Method and device for forming particles |
| SE9902742D0 (sv) * | 1999-07-20 | 1999-07-20 | Astra Ab | New pharmaceutical formultion |
| US20010036479A1 (en) * | 2000-01-14 | 2001-11-01 | Gillian Cave | Glyburide composition |
| ITMI20011338A1 (it) * | 2001-06-26 | 2002-12-26 | Farmatron Ltd | Composizioni farmaceutiche orali a rilascio immediato del principio attivo |
| ITMI20011337A1 (it) * | 2001-06-26 | 2002-12-26 | Farmatron Ltd | Composizioni farmaceutiche orali a rilascio modificato del principio attivo |
| WO2003004001A1 (en) * | 2001-07-06 | 2003-01-16 | Lifecycle Pharma A/S | Controlled agglomeration |
| IS6633A (is) * | 2002-11-22 | 2004-05-23 | Omega Farma Ehf. | Samsetningar af fínasteríð töflum |
| JP2006511525A (ja) | 2002-12-13 | 2006-04-06 | ヤゴテック アーゲー | ナノ粒子状スピロノラクトン局所製剤 |
| EP1594470A4 (de) * | 2003-02-19 | 2007-10-17 | Biovail Lab Int Srl | Schnell absorbierende selektive 5-ht-agonisten-formulierungen |
| DK1610822T4 (en) | 2003-04-02 | 2019-01-14 | Ares Trading Sa | Liquid pharmaceutical FSH and LH formulations together with a nonionic surfactant |
| EP1638595B1 (de) | 2003-06-20 | 2013-03-20 | Ares Trading S.A. | Gefriergetrocknete fsh / lh formulierungen |
| TW200533374A (en) * | 2003-11-13 | 2005-10-16 | Alza Corp | Melt blend dispersions |
| JP2007517016A (ja) | 2003-12-31 | 2007-06-28 | ファイザー・プロダクツ・インク | 低溶解性薬剤及びポロキサマーの固体組成物 |
| TW200616681A (en) * | 2004-10-05 | 2006-06-01 | Recordati Ireland Ltd | Lercanidipine capsules |
| DE602005010604D1 (de) * | 2004-11-17 | 2008-12-04 | Ares Trading Sa | Benzothiazolformulierungen und ihre verwendung |
| EP1690528A1 (de) * | 2005-02-11 | 2006-08-16 | Abbott GmbH & Co. KG | Herstellung von Dosierungsformen mit einer festen Dispersion eines mikrokristallinen Wirkstoffs |
| ES2277767B1 (es) * | 2005-11-04 | 2008-04-01 | Simbec Iberica, S.L. | Formas orales solidas de ebastina. |
| PT1962808E (pt) * | 2005-12-14 | 2010-10-29 | Hoffmann La Roche | Formulação de precursor de fármaco para o hcv |
| JP5546860B2 (ja) * | 2006-08-16 | 2014-07-09 | ノバルティス アーゲー | 高結晶性治療化合物の固体分散体を製造するための方法 |
| EP1972336A1 (de) * | 2007-03-19 | 2008-09-24 | LEK Pharmaceuticals D.D. | Heißschmelz-Mikropellets |
| WO2010143199A1 (en) * | 2009-06-11 | 2010-12-16 | Suven Nishtaa Pharma Private Limited | Solid lipid dispersion for aqueous solubility enhancement of poorly water soluble drugs |
| US20120322752A1 (en) * | 2009-12-08 | 2012-12-20 | Sung Kyun Lee | SOLID DISPERSIONS CONTAINING 20-O-beta-D-GLUCOPYRANOSYL-20(S)-PROTOPANAXADIOL |
| US9271950B2 (en) | 2010-10-29 | 2016-03-01 | Infirst Healthcare Limited | Compositions for treating chronic inflammation and inflammatory diseases |
| US9744132B2 (en) | 2010-10-29 | 2017-08-29 | Infirst Healthcare Limited | Solid solution compositions and use in chronic inflammation |
| US10695432B2 (en) | 2010-10-29 | 2020-06-30 | Infirst Healthcare Limited | Solid solution compositions and use in severe pain |
| US9504664B2 (en) | 2010-10-29 | 2016-11-29 | Infirst Healthcare Limited | Compositions and methods for treating severe pain |
| US11224659B2 (en) | 2010-10-29 | 2022-01-18 | Infirst Healthcare Limited | Solid solution compositions and use in severe pain |
| US9308213B2 (en) | 2010-10-29 | 2016-04-12 | Infirst Healthcare Limited | Solid solution compositions and use in chronic inflammation |
| US10695431B2 (en) | 2010-10-29 | 2020-06-30 | Infirst Healthcare Limited | Solid solution compositions and use in cardiovascular disease |
| US11202831B2 (en) | 2010-10-29 | 2021-12-21 | Infirst Healthcare Limited | Solid solution compositions and use in cardiovascular disease |
| US8895537B2 (en) | 2010-10-29 | 2014-11-25 | Infirst Healthcare Ltd. | Compositions and methods for treating cardiovascular diseases |
| US11730709B2 (en) | 2010-10-29 | 2023-08-22 | Infirst Healthcare Limited | Compositions and methods for treating severe pain |
| CN103379917B (zh) | 2010-11-01 | 2016-10-12 | 梅琳塔治疗公司 | 药物组合物 |
| EP2455068A1 (de) * | 2010-11-09 | 2012-05-23 | F. Hoffmann-La Roche AG | Pharmazeutische Zusammensetzung zur Behandlung von HCV-Infektionen |
| CN111700879A (zh) * | 2012-05-03 | 2020-09-25 | 卡拉制药公司 | 显示提高的粘膜转移的药物纳米粒子 |
| DE102012105512A1 (de) * | 2012-06-25 | 2014-04-24 | Hennig Arzneimittel Gmbh & Co. Kg | Arzneiform zur verlängerten Freisetzung von Wirkstoffen |
| WO2014176389A1 (en) | 2013-04-24 | 2014-10-30 | Temple University - Of The Commonwealth System Of Higher Education | Solid dosage form containing arabinogalactan |
| WO2015013772A1 (en) * | 2013-08-01 | 2015-02-05 | Monash University | Compositions and preparation methods of low melting ionic salts of poorly- water soluble drugs |
| US10722527B2 (en) | 2015-04-10 | 2020-07-28 | Capsugel Belgium Nv | Abiraterone acetate lipid formulations |
| EP3492070A1 (de) * | 2017-11-30 | 2019-06-05 | BIT Pharma GmbH | Verfahren und vorrichtung zur herstellung einer festen dispersion |
| EP3883548A4 (de) | 2019-04-08 | 2022-11-09 | Cosci Med-tech Co. Ltd. | Verfahren zur verbesserung der solubilisierung von pharmazeutischen substanzen und produkte davon |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8524421D0 (en) * | 1985-10-03 | 1985-11-06 | Boots Co Plc | Therapeutic agents |
| JPS62120315A (ja) * | 1985-11-20 | 1987-06-01 | Shin Etsu Chem Co Ltd | 経口投与型徐放性錠剤の製造方法 |
| JPH05255125A (ja) * | 1992-02-29 | 1993-10-05 | Upjohn Co:The | 徐放性製剤およびその製法 |
| JPH06316517A (ja) * | 1993-02-22 | 1994-11-15 | Grelan Pharmaceut Co Ltd | 放出制御製剤 |
| US5487887A (en) * | 1993-10-28 | 1996-01-30 | Bristol-Myers Squibb Company | Clear antiperspirant roll-on compositions |
| US5545628A (en) * | 1995-01-10 | 1996-08-13 | Galephar P.R. Inc. | Pharmaceutical composition containing fenofibrate |
| JPH08268878A (ja) * | 1995-03-06 | 1996-10-15 | Yoshiyuki Masui | 経口医薬品並びに加工食品 |
| US5883103A (en) * | 1995-06-07 | 1999-03-16 | Shire Laboratories Inc. | Oral acyclovir delivery |
| FR2761265B1 (fr) * | 1997-03-28 | 1999-07-02 | Sanofi Sa | Composition pharmaceutique pour l'administration orale d'un derive du n-piperidino-3-pyrazolecarboxamide, de ses sels et de leurs solvates |
-
1998
- 1998-10-15 DE DE69811233T patent/DE69811233T2/de not_active Expired - Lifetime
- 1998-10-15 CN CNB988105934A patent/CN1190187C/zh not_active Expired - Fee Related
- 1998-10-15 AT AT98955458T patent/ATE232087T1/de active
- 1998-10-15 WO PCT/EP1998/006544 patent/WO1999021534A1/en not_active Ceased
- 1998-10-15 EP EP98955458A patent/EP0996429B1/de not_active Expired - Lifetime
- 1998-10-15 PT PT98955458T patent/PT996429E/pt unknown
- 1998-10-15 DK DK98955458T patent/DK0996429T3/da active
- 1998-10-15 JP JP2000517694A patent/JP2001520984A/ja active Pending
- 1998-10-15 ES ES98955458T patent/ES2191977T3/es not_active Expired - Lifetime
-
2000
- 2000-04-26 NO NO20002133A patent/NO329755B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001520984A (ja) | 2001-11-06 |
| CN1278164A (zh) | 2000-12-27 |
| CN1190187C (zh) | 2005-02-23 |
| ES2191977T3 (es) | 2003-09-16 |
| NO329755B1 (no) | 2010-12-13 |
| DE69811233D1 (de) | 2003-03-13 |
| NO20002133L (no) | 2000-04-26 |
| EP0996429B1 (de) | 2003-02-05 |
| DK0996429T3 (da) | 2003-05-26 |
| DE69811233T2 (de) | 2003-11-20 |
| PT996429E (pt) | 2003-06-30 |
| EP0996429A1 (de) | 2000-05-03 |
| NO20002133D0 (no) | 2000-04-26 |
| WO1999021534A1 (en) | 1999-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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