DK0388954T3 - Frysetørrede polymerdispersioner og anvendelsen deraf til fremstilling af farmaceutiske præparater m ed langvarig frigivelse - Google Patents
Frysetørrede polymerdispersioner og anvendelsen deraf til fremstilling af farmaceutiske præparater m ed langvarig frigivelseInfo
- Publication number
- DK0388954T3 DK0388954T3 DK90105437.9T DK90105437T DK0388954T3 DK 0388954 T3 DK0388954 T3 DK 0388954T3 DK 90105437 T DK90105437 T DK 90105437T DK 0388954 T3 DK0388954 T3 DK 0388954T3
- Authority
- DK
- Denmark
- Prior art keywords
- freeze
- polymer dispersions
- preparation
- long
- dried polymer
- Prior art date
Links
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
- A61K9/16—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
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32793489A | 1989-03-23 | 1989-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0388954T3 true DK0388954T3 (da) | 1995-12-18 |
Family
ID=23278720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90105437.9T DK0388954T3 (da) | 1989-03-23 | 1990-03-22 | Frysetørrede polymerdispersioner og anvendelsen deraf til fremstilling af farmaceutiske præparater m ed langvarig frigivelse |
Country Status (8)
Country | Link |
---|---|
US (1) | US5326572A (el) |
EP (1) | EP0388954B1 (el) |
AT (1) | ATE130511T1 (el) |
CA (1) | CA2012853A1 (el) |
DE (1) | DE69023682T2 (el) |
DK (1) | DK0388954T3 (el) |
ES (1) | ES2079389T3 (el) |
GR (1) | GR3018970T3 (el) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5478577A (en) * | 1993-11-23 | 1995-12-26 | Euroceltique, S.A. | Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level |
US5968551A (en) * | 1991-12-24 | 1999-10-19 | Purdue Pharma L.P. | Orally administrable opioid formulations having extended duration of effect |
US5958459A (en) * | 1991-12-24 | 1999-09-28 | Purdue Pharma L.P. | Opioid formulations having extended controlled released |
SE9203594D0 (sv) * | 1992-11-30 | 1992-11-30 | Christer Nystroem | Laekemedel i dispersa system |
DE4244466C2 (de) * | 1992-12-24 | 1995-02-23 | Pharmatech Gmbh | Verfahren zur Herstellung von Pseudolatices und Mikro- oder Nanopartikeln und deren Verwendung zur Herstellung von pharmazeutischen Präparaten |
IL110014A (en) | 1993-07-01 | 1999-11-30 | Euro Celtique Sa | Solid controlled-release oral dosage forms of opioid analgesics |
US7740881B1 (en) | 1993-07-01 | 2010-06-22 | Purdue Pharma Lp | Method of treating humans with opioid formulations having extended controlled release |
DE4324474A1 (de) * | 1993-07-21 | 1995-01-26 | Henkel Kgaa | Verwendung ausgewählter Polyvinylacetat-Dispersionen für die Oberflächenverfestigung von Sand und/oder Erdreich |
US5879705A (en) * | 1993-07-27 | 1999-03-09 | Euro-Celtique S.A. | Sustained release compositions of morphine and a method of preparing pharmaceutical compositions |
DE4413350A1 (de) * | 1994-04-18 | 1995-10-19 | Basf Ag | Retard-Matrixpellets und Verfahren zu ihrer Herstellung |
DE4423078B4 (de) * | 1994-07-01 | 2005-01-13 | Awd.Pharma Gmbh & Co. Kg | Verfahren zur Herstellung einer Carbamazepin-Arzneiform mit verzögerter Wirkstofffreisetzung |
US5684121A (en) * | 1994-12-06 | 1997-11-04 | Isp Investments Inc. | N-vinyl lactam polymer containing tablets of low friability and high rate of dissolution |
US5858411A (en) * | 1994-12-19 | 1999-01-12 | Daiichi Pharmaceutical Co., Ltd. | Sustained-release granular preparations and production process thereof |
US5985313A (en) * | 1997-10-22 | 1999-11-16 | New York Blood Center, Inc. | Method for decreasing the frequency of transmission of viral infections using cellulose acetate phthalate or hydroxypropyl methylcellulose phthalate excipients |
US6165493A (en) * | 1997-10-22 | 2000-12-26 | New York Blood Center, Inc. | "Methods and compositions for decreasing the frequency of HIV, herpesvirus and sexually transmitted bacterial infections" |
US6806294B2 (en) | 1998-10-15 | 2004-10-19 | Euro-Celtique S.A. | Opioid analgesic |
US10179130B2 (en) | 1999-10-29 | 2019-01-15 | Purdue Pharma L.P. | Controlled release hydrocodone formulations |
AU764453B2 (en) | 1999-10-29 | 2003-08-21 | Euro-Celtique S.A. | Controlled release hydrocodone formulations |
CN101317825A (zh) | 2000-10-30 | 2008-12-10 | 欧罗赛铁克股份有限公司 | 控释氢可酮制剂 |
UA81224C2 (uk) | 2001-05-02 | 2007-12-25 | Euro Celtic S A | Дозована форма оксикодону та її застосування |
US20110104214A1 (en) | 2004-04-15 | 2011-05-05 | Purdue Pharma L.P. | Once-a-day oxycodone formulations |
US20040115266A1 (en) * | 2002-02-01 | 2004-06-17 | Namburi Ranga Raju | Oral itraconazole formulations and methods of making the same |
WO2005000237A2 (en) * | 2003-06-25 | 2005-01-06 | University Of Tennessee Research Foundation | Granules containing biologically active substances |
JP2009526096A (ja) * | 2006-02-07 | 2009-07-16 | エフ エム シー コーポレーション | 徐放性被覆をつくるためのコーティング方法 |
US20070281016A1 (en) * | 2006-06-06 | 2007-12-06 | Endo Pharmaceuticals Inc., A Delaware Corporation | Sustained release oxycodone composition with acrylic polymer and surfactant |
EP2049087A2 (en) * | 2006-07-21 | 2009-04-22 | LAB International SRL | Hydrophilic abuse deterrent delivery system |
US20080200890A1 (en) * | 2006-12-11 | 2008-08-21 | 3M Innovative Properties Company | Antimicrobial disposable absorbent articles |
US9555167B2 (en) * | 2006-12-11 | 2017-01-31 | 3M Innovative Properties Company | Biocompatible antimicrobial compositions |
JP7413360B2 (ja) * | 2018-08-31 | 2024-01-15 | エボニック オペレーションズ ゲーエムベーハー | ポリマー粉末の製造方法 |
CN114456404B (zh) * | 2022-01-24 | 2024-02-13 | 哈尔滨工业大学 | 一种液态金属柔性可穿戴器件及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2800463A (en) * | 1953-05-14 | 1957-07-23 | Shawinigan Resins Corp | Polyvinyl acetate powder and process of making the same |
US2809192A (en) * | 1954-05-25 | 1957-10-08 | Atlantic Res Corp | Method of making cellulose esters in the form of small, dense, spherical particles |
US3942261A (en) * | 1973-12-21 | 1976-03-09 | Toyo Ink Manufacturing Co., Ltd. | Method for producing powder paint |
US4330338A (en) * | 1978-10-02 | 1982-05-18 | Purdue Research Foundation | Pharmaceutical coating composition, and preparation and dosages so coated |
AU569277B2 (en) * | 1983-03-03 | 1988-01-28 | Dow Chemical Company, The | Aqueuos dispersion of water-insoluble organophilic cellulose ether for sustained release of active agents |
US4652442A (en) * | 1983-07-05 | 1987-03-24 | Arcana Chem. Pharm. Fabrik Gesellschaft M.B.H. | Process of producing a sustained release preparation containing indomethacin or niomethacin |
WO1988008011A1 (en) * | 1987-04-16 | 1988-10-20 | Christian Bindschaedler | Process for preparing a powder of water-insoluble polymer which can be redispersed in a liquid phase, the resulting powder and utilization therof |
US4960814A (en) * | 1988-06-13 | 1990-10-02 | Eastman Kodak Company | Water-dispersible polymeric compositions |
-
1990
- 1990-03-05 US US07/489,166 patent/US5326572A/en not_active Expired - Fee Related
- 1990-03-22 EP EP90105437A patent/EP0388954B1/en not_active Expired - Lifetime
- 1990-03-22 DK DK90105437.9T patent/DK0388954T3/da active
- 1990-03-22 CA CA002012853A patent/CA2012853A1/en not_active Abandoned
- 1990-03-22 AT AT90105437T patent/ATE130511T1/de not_active IP Right Cessation
- 1990-03-22 DE DE69023682T patent/DE69023682T2/de not_active Expired - Fee Related
- 1990-03-22 ES ES90105437T patent/ES2079389T3/es not_active Expired - Lifetime
-
1996
- 1996-02-14 GR GR960400371T patent/GR3018970T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0388954B1 (en) | 1995-11-22 |
DE69023682T2 (de) | 1996-04-18 |
EP0388954A3 (en) | 1992-09-09 |
ATE130511T1 (de) | 1995-12-15 |
DE69023682D1 (de) | 1996-01-04 |
EP0388954A2 (en) | 1990-09-26 |
CA2012853A1 (en) | 1990-09-23 |
US5326572A (en) | 1994-07-05 |
GR3018970T3 (en) | 1996-05-31 |
ES2079389T3 (es) | 1996-01-16 |
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