DE3852037D1 - Verfahren zur trennung von teilchen nach grösse. - Google Patents
Verfahren zur trennung von teilchen nach grösse.Info
- Publication number
- DE3852037D1 DE3852037D1 DE3852037T DE3852037T DE3852037D1 DE 3852037 D1 DE3852037 D1 DE 3852037D1 DE 3852037 T DE3852037 T DE 3852037T DE 3852037 T DE3852037 T DE 3852037T DE 3852037 D1 DE3852037 D1 DE 3852037D1
- Authority
- DE
- Germany
- Prior art keywords
- particles
- size
- tangential flow
- separating particles
- liposomes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1277—Processes for preparing; Proliposomes
-
- 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
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2227/00—Photographic printing apparatus
- G03B2227/32—Projection printing apparatus, e.g. enlarging apparatus, copying camera
- G03B2227/325—Microcapsule copiers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7930987A | 1987-07-29 | 1987-07-29 | |
US16458088A | 1988-03-07 | 1988-03-07 | |
PCT/US1988/002598 WO1989000846A1 (en) | 1987-07-29 | 1988-07-28 | Method for size separation of particles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3852037D1 true DE3852037D1 (de) | 1994-12-08 |
DE3852037T2 DE3852037T2 (de) | 1995-03-23 |
Family
ID=26761847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3852037T Expired - Lifetime DE3852037T2 (de) | 1987-07-29 | 1988-07-28 | Verfahren zur trennung von teilchen nach grösse. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0394265B1 (de) |
JP (1) | JP2877160B2 (de) |
AT (1) | ATE113468T1 (de) |
DE (1) | DE3852037T2 (de) |
WO (1) | WO1989000846A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5049392A (en) * | 1989-01-18 | 1991-09-17 | The Liposome Company, Inc. | Osmotically dependent vesicles |
US5958449A (en) | 1992-12-02 | 1999-09-28 | Nexstar Pharmaceuticals, Inc. | Antibiotic formulation and use for bacterial infections |
AU3244393A (en) * | 1992-12-02 | 1994-06-22 | Vestar, Inc. | Antibiotic formulation and process |
US5759571A (en) * | 1993-05-11 | 1998-06-02 | Nexstar Pharmaceuticals, Inc. | Antibiotic formulation and use for drug resistant infections |
DE69426884T2 (de) | 1993-07-08 | 2001-06-21 | The Liposome Co.,Inc. | Verfahren zum kontrollieren der liposomengrösse |
IL115849A0 (en) * | 1994-11-03 | 1996-01-31 | Merz & Co Gmbh & Co | Tangential filtration preparation of liposomal drugs and liposome product thereof |
ATE535232T1 (de) | 1997-09-18 | 2011-12-15 | Pacira Pharmaceuticals Inc | Retardierte freisetzung liposomaler anesthetischer zusammensetzungen |
ATE554748T1 (de) * | 1997-11-14 | 2012-05-15 | Pacira Pharmaceuticals Inc | Herstellung von multivesikulären liposomen |
US6165997A (en) * | 1997-11-20 | 2000-12-26 | Statens Serum Institut | Phospholipids having antimicrobial activity with or without the presence of antimicrobials |
FR2788780B1 (fr) * | 1999-01-27 | 2001-03-30 | Ap Cells Inc | Procede de preparation de vesicules membranaires |
US20050271731A1 (en) * | 2002-09-11 | 2005-12-08 | Akira Suzuki | Process for the production of microspheres and unit therefor |
US8182590B2 (en) * | 2005-04-29 | 2012-05-22 | University Of Rochester | Ultrathin porous nanoscale membranes, methods of making, and uses thereof |
US9107824B2 (en) | 2005-11-08 | 2015-08-18 | Insmed Incorporated | Methods of treating cancer with high potency lipid-based platinum compound formulations administered intraperitoneally |
KR101706178B1 (ko) | 2008-06-16 | 2017-02-15 | 화이자 인코포레이티드 | 약물 부하된 중합체성 나노입자, 및 이의 제조 및 사용 방법 |
ES2721850T3 (es) | 2008-06-16 | 2019-08-05 | Pfizer | Nanopartículas poliméricas terapéuticas que comprenden alcaloides vinca y procedimientos de fabricación y uso de las mismas |
WO2010005726A2 (en) | 2008-06-16 | 2010-01-14 | Bind Biosciences Inc. | Therapeutic polymeric nanoparticles with mtor inhibitors and methods of making and using same |
EA201100765A1 (ru) | 2008-12-15 | 2012-04-30 | Бинд Биосаиэнсис | Наночастицы длительной циркуляции для замедленного высвобождения терапевтических средств |
GB0917003D0 (en) * | 2009-09-28 | 2009-11-11 | Novartis Vaccines Inst For Global Health Srl | Purification of bacterial vesicles |
WO2011072218A2 (en) | 2009-12-11 | 2011-06-16 | Bind Biosciences | Stable formulations for lyophilizing therapeutic particles |
ES2780156T3 (es) | 2009-12-15 | 2020-08-24 | Pfizer | Composiciones terapéuticas de nanopartículas poliméricas con alta temperatura de transición vítrea o copolímeros de alto peso molecular |
EP2402075A1 (de) | 2010-06-28 | 2012-01-04 | Bühler AG | Verfahren und Vorrichtung zur Herstellung von Vesikeln |
ES2848025T3 (es) | 2012-09-04 | 2021-08-05 | Eleison Pharmaceuticals LLC | Prevención de la recidiva pulmonar del cáncer con cisplatino complejado con lípidos |
US9877923B2 (en) | 2012-09-17 | 2018-01-30 | Pfizer Inc. | Process for preparing therapeutic nanoparticles |
SI3116547T1 (sl) | 2014-03-14 | 2019-08-30 | Pfizer, Inc. | Terapevtski nanodelci, ki obsegajo terapevtsko stredstvo, in postopek izdelave ter uporabe le-teh |
SI3466432T1 (sl) | 2014-05-15 | 2020-11-30 | Insmed Incorporated | Postopek zdravljenja pljučnih netuberkuloznih mikobakterijskih okužb |
CA2953265C (en) * | 2014-07-02 | 2023-09-26 | Shire Human Genetic Therapies, Inc. | Encapsulation of messenger rna |
US11571386B2 (en) | 2018-03-30 | 2023-02-07 | Insmed Incorporated | Methods for continuous manufacture of liposomal drug products |
US11033495B1 (en) | 2021-01-22 | 2021-06-15 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
US11357727B1 (en) | 2021-01-22 | 2022-06-14 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
US11278494B1 (en) | 2021-01-22 | 2022-03-22 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0032578B1 (de) * | 1980-01-16 | 1984-07-25 | Hans Georg Prof. Dr. Weder | Verfahren und Dialysiereinrichtung zur Herstellung von Bilayer-Vesikeln und Verwendung der Bilayer-Vesikel |
US4420398A (en) * | 1981-08-13 | 1983-12-13 | American National Red Cross | Filteration method for cell produced antiviral substances |
US4888115A (en) * | 1983-12-29 | 1989-12-19 | Cuno, Incorporated | Cross-flow filtration |
DE3432718C1 (de) * | 1984-09-06 | 1986-05-22 | Biotest Pharma GmbH, 6000 Frankfurt | Verfahren zur Herstellung einer Loesung von Milch- und/oder Kolostralimmunglobulinen |
FR2576805B1 (fr) * | 1985-02-01 | 1989-08-25 | Lyonnaise Eaux | Appareil de filtration tangentielle |
GB2176715A (en) * | 1985-06-27 | 1987-01-07 | Apv Int Ltd | Beer filtration |
IL79985A0 (en) * | 1985-09-13 | 1986-12-31 | Ausimont Spa | Purification of oils containing solid matter in suspension |
-
1988
- 1988-07-28 JP JP63506866A patent/JP2877160B2/ja not_active Expired - Lifetime
- 1988-07-28 EP EP88906769A patent/EP0394265B1/de not_active Expired - Lifetime
- 1988-07-28 AT AT88906769T patent/ATE113468T1/de not_active IP Right Cessation
- 1988-07-28 DE DE3852037T patent/DE3852037T2/de not_active Expired - Lifetime
- 1988-07-28 WO PCT/US1988/002598 patent/WO1989000846A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0394265B1 (de) | 1994-11-02 |
JPH02504362A (ja) | 1990-12-13 |
WO1989000846A1 (en) | 1989-02-09 |
DE3852037T2 (de) | 1995-03-23 |
JP2877160B2 (ja) | 1999-03-31 |
EP0394265A4 (en) | 1991-07-31 |
ATE113468T1 (de) | 1994-11-15 |
EP0394265A1 (de) | 1990-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ELAN PHARMACEUTICALS,INC.(N.D.GES.D.STAATES DE, US |