IL156310A0 - Method for preparing submicron particle suspensions - Google Patents

Method for preparing submicron particle suspensions

Info

Publication number
IL156310A0
IL156310A0 IL15631001A IL15631001A IL156310A0 IL 156310 A0 IL156310 A0 IL 156310A0 IL 15631001 A IL15631001 A IL 15631001A IL 15631001 A IL15631001 A IL 15631001A IL 156310 A0 IL156310 A0 IL 156310A0
Authority
IL
Israel
Prior art keywords
solvent
submicron particle
particle suspensions
pharmaceutically
solution
Prior art date
Application number
IL15631001A
Other languages
English (en)
Original Assignee
Baxter Int
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
Priority claimed from US09/874,799 external-priority patent/US6607784B2/en
Priority claimed from US09/953,979 external-priority patent/US6951656B2/en
Priority claimed from US10/035,821 external-priority patent/US6977085B2/en
Priority claimed from US10/021,692 external-priority patent/US6884436B2/en
Application filed by Baxter Int filed Critical Baxter Int
Publication of IL156310A0 publication Critical patent/IL156310A0/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/496Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate 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
    • A61K9/145Intimate 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate 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
    • A61K9/146Intimate 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/10Antimycotics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1688Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL15631001A 2000-12-22 2001-12-20 Method for preparing submicron particle suspensions IL156310A0 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US25816000P 2000-12-22 2000-12-22
US09/874,799 US6607784B2 (en) 2000-12-22 2001-06-05 Microprecipitation method for preparing submicron suspensions
US09/874,637 US6869617B2 (en) 2000-12-22 2001-06-05 Microprecipitation method for preparing submicron suspensions
US09/874,499 US7037528B2 (en) 2000-12-22 2001-06-05 Microprecipitation method for preparing submicron suspensions
US09/953,979 US6951656B2 (en) 2000-12-22 2001-09-17 Microprecipitation method for preparing submicron suspensions
US10/035,821 US6977085B2 (en) 2000-12-22 2001-10-19 Method for preparing submicron suspensions with polymorph control
US10/021,692 US6884436B2 (en) 2000-12-22 2001-12-12 Method for preparing submicron particle suspensions
PCT/US2001/049737 WO2002055059A2 (en) 2000-12-22 2001-12-20 Method for preparing submicron particle suspensions

Publications (1)

Publication Number Publication Date
IL156310A0 true IL156310A0 (en) 2004-01-04

Family

ID=27567644

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15631001A IL156310A0 (en) 2000-12-22 2001-12-20 Method for preparing submicron particle suspensions

Country Status (16)

Country Link
EP (2) EP1642571A3 (xx)
JP (1) JP4376518B2 (xx)
CN (1) CN100512798C (xx)
AT (1) ATE319432T1 (xx)
AU (2) AU2002249836B2 (xx)
BR (1) BR0116377A (xx)
CA (1) CA2431705C (xx)
DE (1) DE60117873T2 (xx)
DK (1) DK1347747T3 (xx)
ES (1) ES2260337T3 (xx)
HU (1) HUP0501030A3 (xx)
IL (1) IL156310A0 (xx)
MX (1) MXPA03005496A (xx)
NO (1) NO20032860L (xx)
NZ (1) NZ526608A (xx)
WO (1) WO2002055059A2 (xx)

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US8067032B2 (en) 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
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US20040022862A1 (en) * 2000-12-22 2004-02-05 Kipp James E. Method for preparing small particles
US20030072807A1 (en) * 2000-12-22 2003-04-17 Wong Joseph Chung-Tak Solid particulate antifungal compositions for pharmaceutical use
US9700866B2 (en) * 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US20060003012A9 (en) 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
JP2005504090A (ja) 2001-09-26 2005-02-10 バクスター・インターナショナル・インコーポレイテッド 分散体および溶媒相または液相の除去によるサブミクロンサイズ−ナノ粒子の調製
US7112340B2 (en) * 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
GB0216700D0 (en) 2002-07-18 2002-08-28 Astrazeneca Ab Process
US20040028747A1 (en) * 2002-08-06 2004-02-12 Tucker Christopher J. Crystalline drug particles prepared using a controlled precipitation process
GB0302673D0 (en) 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
US7511079B2 (en) * 2003-03-24 2009-03-31 Baxter International Inc. Methods and apparatuses for the comminution and stabilization of small particles
EP1617818A1 (en) * 2003-04-29 2006-01-25 Baxter International Inc. Formulation to render an antimicrobial drug potent against organisms normally considered to be resistant to the drug
AU2004249172A1 (en) 2003-06-24 2004-12-29 Baxter International Inc. Specific delivery of drugs to the brain
US8986736B2 (en) 2003-06-24 2015-03-24 Baxter International Inc. Method for delivering particulate drugs to tissues
WO2005035088A2 (en) * 2003-07-18 2005-04-21 Baxter International, Inc. Method for preparing small spherical by controlled phase separation
CN100428959C (zh) * 2003-08-06 2008-10-29 卫材R&D管理有限公司 用于制备药物超微粒子的方法和装置
GB0327390D0 (en) * 2003-11-25 2003-12-31 Pfizer Ltd Pharmaceutical formulations
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KR20060135729A (ko) * 2004-01-29 2006-12-29 백스터 인터내셔널 인코포레이티드 중추신경계 전달 증가를 위한 항레트로바이러스제의나노현탁액
JP4875979B2 (ja) * 2004-03-31 2012-02-15 富山化学工業株式会社 難溶性薬物の微粒子分散液およびその製造方法
KR20070037444A (ko) 2004-06-15 2007-04-04 백스터 인터내셔널 인코포레이티드 고체 미립자성 치료제의 생체외 적용방법
DE102004031538A1 (de) * 2004-06-29 2006-02-09 Baxter International Inc., Deerfield Pharmazeutische Darreichungsform zur oralen Verabreichung eines schwerlöslichen Wirkstoffs, Verfahren zu deren Herstellung und Kit
MX2007007342A (es) * 2004-12-15 2007-12-11 Elan Pharma Int Ltd Formulaciones de tacrolimus nanoparticuladas.
US20060210638A1 (en) * 2005-03-17 2006-09-21 Elan Pharma International Limited Injectable compositions of nanoparticulate immunosuppressive compounds
DE102005053862A1 (de) 2005-11-04 2007-05-10 Pharmasol Gmbh Verfahren und Vorrichtung zur Herstellung hochfeiner Partikel sowie zur Beschichtung solcher Partikel
US20070134341A1 (en) * 2005-11-15 2007-06-14 Kipp James E Compositions of lipoxygenase inhibitors
EP2259798B1 (en) 2008-03-05 2013-12-11 Baxter International Inc. Surface-modified particles and methods for targeted drug delivery
DE102009008478A1 (de) 2009-02-11 2010-08-19 PHAST Gesellschaft für pharmazeutische Qualitätsstandards mbH Vorrichtung und Verfahren zur Herstellung pharmazeutisch hochfeiner Partikel sowie zur Beschichtung solcher Partikel in Mikroreaktoren
US10952965B2 (en) 2009-05-15 2021-03-23 Baxter International Inc. Compositions and methods for drug delivery
US8852644B2 (en) 2010-03-22 2014-10-07 Instillo Gmbh Method and device for producing microparticles or nanoparticles
CN102384973B (zh) * 2011-08-10 2014-09-10 华南理工大学 快速定量检测羟甲基糠醛的免疫层析试纸条及其制备方法
CN102268103B (zh) * 2011-09-02 2013-06-05 中国海洋大学 一种壳聚糖醋酸盐的制备方法
US9248139B2 (en) * 2011-12-21 2016-02-02 Bristol-Myers Squibb Company Co-processing method and formulations for HIV attachment inhibitor prodrug compound and excipients
CN103212079A (zh) * 2013-04-26 2013-07-24 陆媛 一种预防和/或治疗感冒的含服药物组合物及其应用
CN104905262B (zh) * 2015-05-29 2017-12-22 湖北省农业科学院农产品加工与核农技术研究所 一种制备虫草灵芝复合制剂的方法
KR101725508B1 (ko) * 2015-07-31 2017-04-11 국방과학연구소 헥사나이트로스틸벤 입자의 제조 방법과 그 장치
CN105969316B (zh) * 2016-06-03 2020-11-10 宁海德宝立新材料有限公司 一种用于热敷的相变储热复合材料
WO2018023033A1 (en) 2016-07-29 2018-02-01 Western Michigan University Research Foundation Magnetic nanoparticle-based gyroscopic sensor
CN108031142A (zh) * 2017-12-13 2018-05-15 上海合全药物研发有限公司 一种简化的利用湿磨来制备大量微晶种的装置及方法
CN115349630A (zh) * 2022-06-20 2022-11-18 海宁凤鸣叶绿素有限公司 水分散性叶黄素微囊粉的制备方法
WO2024136660A1 (en) * 2022-12-22 2024-06-27 Nanomi B.V. Process for preparing stable nanoparticle and composition thereof

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Also Published As

Publication number Publication date
CN100512798C (zh) 2009-07-15
DE60117873D1 (de) 2006-05-04
JP2004538249A (ja) 2004-12-24
NO20032860L (no) 2003-08-21
EP1347747A2 (en) 2003-10-01
HUP0501030A3 (en) 2008-04-28
WO2002055059A3 (en) 2002-09-06
MXPA03005496A (es) 2004-05-14
EP1642571A2 (en) 2006-04-05
DE60117873T2 (de) 2006-08-24
CA2431705A1 (en) 2002-07-18
WO2002055059A2 (en) 2002-07-18
NO20032860D0 (no) 2003-06-20
CA2431705C (en) 2010-10-05
BR0116377A (pt) 2005-12-13
HUP0501030A2 (en) 2007-02-28
DK1347747T3 (da) 2006-04-10
EP1347747B1 (en) 2006-03-08
ES2260337T3 (es) 2006-11-01
ATE319432T1 (de) 2006-03-15
AU2006201943A1 (en) 2006-06-01
CN1505503A (zh) 2004-06-16
NZ526608A (en) 2006-06-30
EP1642571A3 (en) 2007-06-27
AU2002249836B2 (en) 2006-12-14
JP4376518B2 (ja) 2009-12-02

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