ATE230257T1 - Verfahren zur herstellung einatembarer partikel - Google Patents

Verfahren zur herstellung einatembarer partikel

Info

Publication number
ATE230257T1
ATE230257T1 AT96910285T AT96910285T ATE230257T1 AT E230257 T1 ATE230257 T1 AT E230257T1 AT 96910285 T AT96910285 T AT 96910285T AT 96910285 T AT96910285 T AT 96910285T AT E230257 T1 ATE230257 T1 AT E230257T1
Authority
AT
Austria
Prior art keywords
inhabitable
particles
producing
producing inhabitable
inhabitable particles
Prior art date
Application number
AT96910285T
Other languages
German (de)
English (en)
Inventor
Edib Jakupovic
Jan Trofast
Original Assignee
Astrazeneca Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20397958&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE230257(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astrazeneca Ab filed Critical Astrazeneca Ab
Application granted granted Critical
Publication of ATE230257T1 publication Critical patent/ATE230257T1/de

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • 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

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)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT96910285T 1995-04-13 1996-04-12 Verfahren zur herstellung einatembarer partikel ATE230257T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9501384A SE9501384D0 (sv) 1995-04-13 1995-04-13 Process for the preparation of respirable particles
PCT/SE1996/000479 WO1996032095A1 (en) 1995-04-13 1996-04-12 Process for the preparation of respirable particles

Publications (1)

Publication Number Publication Date
ATE230257T1 true ATE230257T1 (de) 2003-01-15

Family

ID=20397958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96910285T ATE230257T1 (de) 1995-04-13 1996-04-12 Verfahren zur herstellung einatembarer partikel

Country Status (22)

Country Link
US (1) US6221398B1 (enExample)
EP (1) EP0820276B1 (enExample)
JP (1) JPH11503448A (enExample)
CN (1) CN1102383C (enExample)
AR (1) AR001624A1 (enExample)
AT (1) ATE230257T1 (enExample)
AU (1) AU694863B2 (enExample)
CA (1) CA2217062A1 (enExample)
DE (1) DE69625589T2 (enExample)
DK (1) DK0820276T3 (enExample)
ES (1) ES2188750T3 (enExample)
IL (1) IL117841A (enExample)
IN (1) IN185119B (enExample)
MY (1) MY117344A (enExample)
NO (1) NO316209B1 (enExample)
NZ (1) NZ305515A (enExample)
PT (1) PT820276E (enExample)
SA (1) SA96160645B1 (enExample)
SE (1) SE9501384D0 (enExample)
TW (1) TW492877B (enExample)
WO (1) WO1996032095A1 (enExample)
ZA (1) ZA962596B (enExample)

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9501384D0 (sv) 1995-04-13 1995-04-13 Astra Ab Process for the preparation of respirable particles
SE9701956D0 (sv) 1997-05-23 1997-05-23 Astra Ab New composition of matter
SK184799A3 (en) * 1997-06-27 2000-06-12 Astra Ab New combination of antiasthma medicaments
SE9704186D0 (sv) * 1997-11-14 1997-11-14 Astra Ab New composition of matter
GB9806477D0 (en) * 1998-03-26 1998-05-27 Glaxo Group Ltd Improved crystals
GB2341120B (en) 1998-09-04 2002-04-17 Aea Technology Plc Controlling uniformity of crystalline precipitates
SE9803770D0 (sv) * 1998-11-05 1998-11-05 Astra Ab Dry powder pharmaceutical formulation
SE9804001D0 (sv) * 1998-11-23 1998-11-23 Astra Ab New process
GB9826284D0 (en) * 1998-12-01 1999-01-20 Rhone Poulence Rorer Limited Process
GB9826286D0 (en) * 1998-12-01 1999-01-20 Rhone Poulence Rorer Limited Process
GB9828721D0 (en) * 1998-12-24 1999-02-17 Glaxo Group Ltd Novel apparatus and process
GB9905512D0 (en) * 1999-03-10 1999-05-05 Smithkline Beecham Plc Process
GB9919693D0 (en) * 1999-08-19 1999-10-20 Rhone Poulenc Rorer Ltd Process
CZ20011726A3 (cs) 2000-05-26 2002-02-13 Pfizer Products Inc. Způsob reakční krystalizace, který umoľňuje řídit velikost částic
GB0015981D0 (en) * 2000-06-29 2000-08-23 Glaxo Group Ltd Novel process for preparing crystalline particles
GB0016040D0 (en) * 2000-06-29 2000-08-23 Glaxo Group Ltd Novel process for preparing crystalline particles
GB0016002D0 (en) * 2000-06-29 2000-08-23 Glaxo Group Ltd Novel process for preparing crystalline particles
US20050048126A1 (en) * 2000-12-22 2005-03-03 Barrett Rabinow Formulation to render an antimicrobial drug potent against organisms normally considered to be resistant to the drug
US20040256749A1 (en) * 2000-12-22 2004-12-23 Mahesh Chaubal Process for production of essentially solvent-free small particles
US7193084B2 (en) 2000-12-22 2007-03-20 Baxter International Inc. Polymorphic form of itraconazole
US6884436B2 (en) * 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US6951656B2 (en) 2000-12-22 2005-10-04 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US6607784B2 (en) 2000-12-22 2003-08-19 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US8067032B2 (en) 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
US6977085B2 (en) 2000-12-22 2005-12-20 Baxter International Inc. Method for preparing submicron suspensions with polymorph control
US9700866B2 (en) * 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US20030055026A1 (en) 2001-04-17 2003-03-20 Dey L.P. Formoterol/steroid bronchodilating compositions and methods of use thereof
US6667344B2 (en) 2001-04-17 2003-12-23 Dey, L.P. Bronchodilating compositions and methods
CN1250312C (zh) 2001-05-05 2006-04-12 阿山特斯有限公司 小晶体形成
DE10137017A1 (de) * 2001-07-30 2003-02-20 Basf Ag Kristallisationsverfahren zur Einstellung kleiner Partikel
US20030049323A1 (en) * 2001-08-29 2003-03-13 Hitt James E. Process to precipitate drug particles
AU2002337692B2 (en) * 2001-09-26 2007-09-13 Baxter International Inc. Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal
US20060003012A9 (en) 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
US7931022B2 (en) * 2001-10-19 2011-04-26 Respirks, Inc. Method and apparatus for dispensing inhalator medicament
US7112340B2 (en) * 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
JP2003221335A (ja) 2001-10-26 2003-08-05 Dey Lp 慢性閉塞性肺疾患の症状を緩和するためのアルブテロールおよびイプラトロピウム吸入溶液、システム、キットおよび方法
US6702997B2 (en) 2001-10-26 2004-03-09 Dey, L.P. Albuterol inhalation solution, system, kit and method for relieving symptoms of pediatric asthma
US20030140920A1 (en) * 2001-10-26 2003-07-31 Dey L.P. Albuterol inhalation soultion, system, kit and method for relieving symptoms of pediatric asthma
US20030191151A1 (en) * 2001-10-26 2003-10-09 Imtiaz Chaudry Albuterol and ipratropium inhalation solution, system, kit and method for relieving symptoms of chronic obstructive pulmonary disease
US20030203930A1 (en) * 2001-10-26 2003-10-30 Imtiaz Chaudry Albuterol and ipratropium inhalation solution, system, kit and method for relieving symptoms of chronic obstructive pulmonary disease
ES2318145T3 (es) * 2002-02-19 2009-05-01 Resolution Chemicals Limited Esterilizacion de esteroides por medio de disolventes.
DE10214031A1 (de) * 2002-03-27 2004-02-19 Pharmatech Gmbh Verfahren zur Herstellung und Anwendung von Mikro- und Nanoteilchen durch aufbauende Mikronisation
FI20020857A7 (fi) * 2002-05-07 2003-11-08 Focus Inhalation Oy Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa
DK1531794T3 (en) * 2002-06-28 2017-08-28 Civitas Therapeutics Inc INHALABLE EPINEPHRIN
GB0216700D0 (en) 2002-07-18 2002-08-28 Astrazeneca Ab Process
US20040023935A1 (en) * 2002-08-02 2004-02-05 Dey, L.P. Inhalation compositions, methods of use thereof, and process for preparation of same
US20040028746A1 (en) * 2002-08-06 2004-02-12 Sonke Svenson Crystalline drug particles prepared using a controlled precipitation (recrystallization) process
US20040028747A1 (en) * 2002-08-06 2004-02-12 Tucker Christopher J. Crystalline drug particles prepared using a controlled precipitation process
CA2500065A1 (en) * 2002-09-30 2004-04-15 Acusphere, Inc. Sustained release porous microparticles for inhalation
US20040109826A1 (en) * 2002-12-06 2004-06-10 Dey, L.P. Stabilized albuterol compositions and method of preparation thereof
US20040121003A1 (en) * 2002-12-19 2004-06-24 Acusphere, Inc. Methods for making pharmaceutical formulations comprising deagglomerated microparticles
US6962006B2 (en) * 2002-12-19 2005-11-08 Acusphere, Inc. Methods and apparatus for making particles using spray dryer and in-line jet mill
EP1587482A4 (en) * 2003-01-31 2010-08-25 Technion Res & Dev Foundation INFLAMMATORY COMPOSITIONS AND ITS USES
GB0302673D0 (en) 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
PE20040950A1 (es) 2003-02-14 2005-01-01 Theravance Inc DERIVADOS DE BIFENILO COMO AGONISTAS DE LOS RECEPTORES ADRENERGICOS ß2 Y COMO ANTAGONISTAS DE LOS RECEPTORES MUSCARINICOS
WO2004073827A1 (en) * 2003-02-21 2004-09-02 The University Of Bath Process for the production of particles
US7041144B2 (en) * 2003-03-04 2006-05-09 Five Star Technologies, Inc. Hydrodynamic cavitation crystallization process
US7511079B2 (en) * 2003-03-24 2009-03-31 Baxter International Inc. Methods and apparatuses for the comminution and stabilization of small particles
JP5207432B2 (ja) * 2003-04-29 2013-06-12 エム・エス・ディー・オス・ベー・フェー アンチ溶媒凝固プロセス
US20060275219A1 (en) * 2003-06-10 2006-12-07 Taisho Pharmaceutical Co., Ltd. Radial spherical crystallization product, process for producing the same, and dry powder preparation containing the crystallization product
SE0302029D0 (sv) * 2003-07-07 2003-07-07 Astrazeneca Ab Novel process
TWI359675B (en) 2003-07-10 2012-03-11 Dey L P Bronchodilating β-agonist compositions
EP1711163A2 (en) * 2004-02-05 2006-10-18 Baxter International Inc. Dispersions prepared by use of self-stabilizing agents
TWI341836B (en) 2004-03-11 2011-05-11 Theravance Inc Biphenyl compounds useful as muscarinic receptor antagonists
WO2005105278A2 (en) * 2004-05-05 2005-11-10 Akzo Nobel N.V. Antisolvent emulsion solidification process
US7968575B2 (en) * 2004-05-05 2011-06-28 Renopharm Ltd. Nitric oxide donors and uses thereof
WO2005105065A2 (en) * 2004-05-05 2005-11-10 Renopharm Ltd. Thiazole-based nitric oxide donors for treating inflammatory bowel diseases
US7498445B2 (en) * 2004-05-05 2009-03-03 Renopharm Ltd. Thiazole-based nitric oxide donors capable of releasing two or more nitric oxide molecules and uses thereof
US8134010B2 (en) * 2004-05-05 2012-03-13 Renopharm Ltd. Thiazole-based nitric oxide donors having aryl substituent(s) and uses thereof
US20060009435A1 (en) * 2004-06-23 2006-01-12 Joseph Kaspi Synthesis and powder preparation of fluticasone propionate
WO2006023460A2 (en) 2004-08-16 2006-03-02 Theravance, Inc. COMPOUNDS HAVING β2 ADRENERGIC RECEPTOR AGONIST AND MUSCARINIC RECEPTOR ANTAGONIST ACTIVITY
WO2006045795A2 (en) * 2004-10-29 2006-05-04 Akzo Nobel N.V. Processes involving the use of antisolvent crystallization
US20060120972A1 (en) * 2004-11-09 2006-06-08 Peter Engels 9-(N-methyl-piperidyliden-4)-thioxanthene for treatment of pulmonary hypertension
DE102005011786A1 (de) 2005-03-11 2006-09-14 Pharmasol Gmbh Verfahren zur Herstellung ultrafeiner Submicron-Suspensionen
CN101312713A (zh) * 2005-03-18 2008-11-26 纳米材料科技有限公司 可吸入的药物
EP1868577A4 (en) 2005-04-15 2009-12-09 Reddys Lab Inc Dr Lacidipine PARTICLE
US20060280787A1 (en) * 2005-06-14 2006-12-14 Baxter International Inc. Pharmaceutical formulation of the tubulin inhibitor indibulin for oral administration with improved pharmacokinetic properties, and process for the manufacture thereof
EP1904219A4 (en) * 2005-07-15 2011-07-27 Map Pharmaceuticals Inc METHOD FOR FORMING PARTICLES
WO2007011989A2 (en) * 2005-07-15 2007-01-25 Map Pharmaceuticals, Inc. Multiple active pharmaceutical ingredients combined in discrete inhalation particles and formulations thereof
CN101272848B (zh) * 2005-07-28 2013-03-13 Isp投资有限公司 改进喷雾干燥的粉末和颗粒材料性质的方法，以及由此生产的产品
US20070099883A1 (en) * 2005-10-07 2007-05-03 Cheryl Lynn Calis Anhydrous mometasone furoate formulation
WO2007059515A2 (en) * 2005-11-15 2007-05-24 Baxter International, Inc. Compositions of lipoxygenase inhibitors
JP2009519972A (ja) * 2005-12-15 2009-05-21 アキュスフィア， インコーポレイテッド 粒子ベースの経肺投与または経鼻投与用製薬の製造方法
CA2631492A1 (en) * 2005-12-15 2007-06-21 Acusphere, Inc. Processes for making particle-based pharmaceutical formulations for oral administration
US7913223B2 (en) * 2005-12-16 2011-03-22 Dialogic Corporation Method and system for development and use of a user-interface for operations, administration, maintenance and provisioning of a telecommunications system
US20080085315A1 (en) * 2006-10-10 2008-04-10 John Alfred Doney Amorphous ezetimibe and the production thereof
WO2008057048A1 (en) * 2006-11-09 2008-05-15 Nanomaterials Technology Pte Ltd Nano & micro-sized particles of statin compounds and process for forming same
US20080152717A1 (en) * 2006-12-14 2008-06-26 Isp Investments, Inc. Amorphous valsartan and the production thereof
US8613946B2 (en) * 2006-12-21 2013-12-24 Isp Investment Inc. Carotenoids of enhanced bioavailability
US20090152176A1 (en) * 2006-12-23 2009-06-18 Baxter International Inc. Magnetic separation of fine particles from compositions
US10189957B2 (en) * 2007-01-26 2019-01-29 Isp Investments Llc Formulation process method to produce spray dried products
US20080181961A1 (en) * 2007-01-26 2008-07-31 Isp Investments, Inc. Amorphous oxcarbazepine and the production thereof
US8722736B2 (en) * 2007-05-22 2014-05-13 Baxter International Inc. Multi-dose concentrate esmolol with benzyl alcohol
US20080293814A1 (en) * 2007-05-22 2008-11-27 Deepak Tiwari Concentrate esmolol
US8426467B2 (en) * 2007-05-22 2013-04-23 Baxter International Inc. Colored esmolol concentrate
EP2191821A1 (en) * 2008-11-26 2010-06-02 CHIESI FARMACEUTICI S.p.A. Microparticles comprising a salt of 8-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]-2(1H)-quinolinone having improved adhesion properties for dry powder inhalation
EP3620154A1 (en) 2009-02-06 2020-03-11 University Of Southern California Therapeutic compositions comprising monoterpenes
US20100291221A1 (en) * 2009-05-15 2010-11-18 Robert Owen Cook Method of administering dose-sparing amounts of formoterol fumarate-budesonide combination particles by inhalation
US20100294986A1 (en) * 2009-05-19 2010-11-25 Massachusetts Institute Of Technology Supercritical fluid facilitated particle formation in microfluidic systems
US20100298602A1 (en) * 2009-05-19 2010-11-25 Massachusetts Institute Of Technology Systems and methods for microfluidic crystallization
SI2453894T1 (sl) 2009-07-15 2016-02-29 Theravance Biopharma R&D Ip, Llc Kristalinična oblika proste baze bifenilne spojine
EP2477642A4 (en) * 2009-09-17 2013-03-13 Mutual Pharmaceutical Co METHOD FOR THE TREATMENT OF ASTHMA WITH ANTIVIRUS AGENTS
EP2482822B1 (en) 2009-10-01 2018-08-01 Adare Pharmaceuticals, Inc. Orally administered corticosteroid compositions
CA3023725C (en) 2009-10-22 2021-09-14 Vizuri Health Sciences Llc Methods of producing hydrated flavonoids and use thereof in the preparation of topical compositions
CA2828833C (en) 2010-03-03 2020-11-03 Neonc Technologies Inc. Pharmaceutical compositions comprising monoterpenes
CN101849910B (zh) * 2010-05-18 2012-02-22 重庆华邦制药股份有限公司 一种二丙酸倍他米松微粒的制备方法
US20160038600A1 (en) 2012-08-03 2016-02-11 Neonc Technologies Inc. Pharmaceutical compositions comprising poh derivatives
ES2600928T3 (es) 2010-08-27 2017-02-13 Neonc Technologies Inc. Composiciones farmacéuticas que comprenden derivados de alcohol perilílico
WO2012083178A1 (en) 2010-12-17 2012-06-21 Neo Oncology Inc. Methods and devices for using isoperillyl alcohol
EP2618816A4 (en) 2010-09-22 2014-10-29 Map Pharmaceuticals Ltd AEROSOL COMPOSITION FOR THE ADMINISTRATION OF MEDICAMENTS
CN102134236B (zh) * 2011-04-15 2013-07-24 北方民族大学 微细克拉霉素粉体的制备方法
WO2013009591A1 (en) * 2011-07-08 2013-01-17 Pfizer Limited Process for the preparation of fluticasone propionate form 1
CA2850084C (en) 2011-10-11 2020-07-07 Chiesi Farmaceutici S.P.A. Crystalline microparticles of a beta-agonist coated with a fatty acid
DE102012221219B4 (de) * 2012-11-20 2014-05-28 Jesalis Pharma Gmbh Verfahren zur Vergrößerung der Partikelgröße kristalliner Wirkstoff-Mikropartikel
SI2968313T1 (en) 2013-03-15 2018-05-31 Verona Pharma Plc Combination of medicines
WO2015034678A2 (en) 2013-09-06 2015-03-12 Aptalis Pharmatech, Inc. Corticosteroid containing orally disintegrating tablet compositions for eosinophilic esophagitis
PL3231444T3 (pl) 2014-05-12 2020-05-18 Verona Pharma Plc Nowe leczenie
RU2694063C2 (ru) * 2014-07-08 2019-07-09 Эмфастар Фармасьютикалз, Инк. Тонкодисперсный инсулин, тонкодисперсные аналоги инсулина и способы их промышленного получения
EP3872069A1 (en) 2015-02-12 2021-09-01 Neonc Technologies, Inc. Pharmaceutical compositions comprising perillyl alcohol derivatives
US10322168B2 (en) 2016-01-07 2019-06-18 Amphastar Pharmaceuticals, Inc. High-purity inhalable particles of insulin and insulin analogues, and high-efficiency methods of manufacturing the same
TWI777515B (zh) 2016-08-18 2022-09-11 美商愛戴爾製藥股份有限公司 治療嗜伊紅性食道炎之方法
CN110267538B (zh) 2016-11-30 2022-04-19 尼昂克技术公司 紫苏醇-3-溴丙酮酸缀合物和治疗癌症的方法
BR112020016074A2 (pt) 2018-02-08 2020-12-08 Neonc Technologies, Inc Métodos de permeabilização da barreira hematoencefálica
US20210369667A1 (en) 2019-03-29 2021-12-02 Vizuri Health Sciences Consumer Healthcare, Inc. Compositions and methods for the prevention and treatment of radiation dermatitis, eczema, burns, wounds and certain cancers
CN114262316A (zh) * 2021-12-24 2022-04-01 嘉应学院 纳米橙皮素、其制备方法及所用双匀浆空化射流系统
CN117582373A (zh) * 2023-08-15 2024-02-23 中国药科大学 一种类球形无载体妥布霉素粉雾剂颗粒的湍流强化可控制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1282405C (en) * 1984-05-21 1991-04-02 Michael R. Violante Method for making uniformly sized particles from water-insoluble organic compounds
US4826689A (en) * 1984-05-21 1989-05-02 University Of Rochester Method for making uniformly sized particles from water-insoluble organic compounds
AU624421B2 (en) * 1988-10-05 1992-06-11 Pharmacia & Upjohn Company Finely divided solid crystalline powders via precipitation into an anti-solvent
GB9001635D0 (en) * 1990-01-24 1990-03-21 Ganderton David Aerosol carriers
DE69112917T2 (de) * 1990-06-15 1996-05-15 Merck & Co Inc Kristallisationsverfahren zur Verbesserung der Kristallstruktur und -grösse.
SE9302777D0 (sv) * 1993-08-27 1993-08-27 Astra Ab Process for conditioning substances
US5639441A (en) * 1992-03-06 1997-06-17 Board Of Regents Of University Of Colorado Methods for fine particle formation
SE9501384D0 (sv) 1995-04-13 1995-04-13 Astra Ab Process for the preparation of respirable particles

Also Published As

Publication number Publication date
CN1102383C (zh) 2003-03-05
AR001624A1 (es) 1997-11-26
EP0820276A1 (en) 1998-01-28
DE69625589D1 (de) 2003-02-06
DE69625589T2 (de) 2003-09-25
IL117841A0 (en) 1996-08-04
IN185119B (enExample) 2000-11-18
NZ305515A (en) 1999-03-29
AU5352496A (en) 1996-10-30
US6221398B1 (en) 2001-04-24
IL117841A (en) 2004-01-04
AU694863B2 (en) 1998-07-30
EP0820276B1 (en) 2003-01-02
CA2217062A1 (en) 1996-10-17
MY117344A (en) 2004-06-30
JPH11503448A (ja) 1999-03-26
NO974557D0 (no) 1997-10-02
PT820276E (pt) 2003-04-30
WO1996032095A1 (en) 1996-10-17
DK0820276T3 (da) 2003-03-17
NO316209B1 (no) 2003-12-29
SE9501384D0 (sv) 1995-04-13
TW492877B (en) 2002-07-01
NO974557L (no) 1997-10-02
ES2188750T3 (es) 2003-07-01
SA96160645B1 (ar) 2005-07-05
ZA962596B (en) 1996-10-14
CN1186428A (zh) 1998-07-01

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