ATE245022T1 - Verfahren zur herstellung von mikropartikeln - Google Patents

Verfahren zur herstellung von mikropartikeln

Info

Publication number
ATE245022T1
ATE245022T1 AT00963188T AT00963188T ATE245022T1 AT E245022 T1 ATE245022 T1 AT E245022T1 AT 00963188 T AT00963188 T AT 00963188T AT 00963188 T AT00963188 T AT 00963188T AT E245022 T1 ATE245022 T1 AT E245022T1
Authority
AT
Austria
Prior art keywords
polymer
active substance
producing microparticles
atomized
emulsified
Prior art date
Application number
AT00963188T
Other languages
English (en)
Inventor
Brita Sjoeblom
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
Application filed by Astrazeneca Ab filed Critical Astrazeneca Ab
Application granted granted Critical
Publication of ATE245022T1 publication Critical patent/ATE245022T1/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
    • A61K9/14—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
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient

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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT00963188T 1999-09-10 2000-09-01 Verfahren zur herstellung von mikropartikeln ATE245022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903236A SE9903236D0 (sv) 1999-09-10 1999-09-10 Method to obtain microparticles
PCT/SE2000/001682 WO2001019345A1 (en) 1999-09-10 2000-09-01 Method to obtain microparticles

Publications (1)

Publication Number Publication Date
ATE245022T1 true ATE245022T1 (de) 2003-08-15

Family

ID=20416948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00963188T ATE245022T1 (de) 1999-09-10 2000-09-01 Verfahren zur herstellung von mikropartikeln

Country Status (12)

Country Link
US (2) US6753014B1 (de)
EP (1) EP1214058B1 (de)
JP (1) JP2003509361A (de)
AT (1) ATE245022T1 (de)
AU (1) AU775458B2 (de)
CA (1) CA2382005A1 (de)
DE (1) DE60003933T2 (de)
DK (1) DK1214058T3 (de)
ES (1) ES2200933T3 (de)
NZ (1) NZ517525A (de)
SE (1) SE9903236D0 (de)
WO (1) WO2001019345A1 (de)

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ATE526950T1 (de) 1999-10-29 2011-10-15 Euro Celtique Sa Hydrocodon-formulierungen mit gesteuerter freisetzung
US10179130B2 (en) 1999-10-29 2019-01-15 Purdue Pharma L.P. Controlled release hydrocodone formulations
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EP2283829A1 (de) 2000-10-30 2011-02-16 Euro-Celtique S.A. Hydrocodon-Formulierungen mit gesteuerter Freisetzung
SE0100822D0 (sv) * 2001-03-09 2001-03-09 Astrazeneca Ab Method II to obtain microparticles
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US8377952B2 (en) 2003-08-28 2013-02-19 Abbott Laboratories Solid pharmaceutical dosage formulation
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PL2409707T3 (pl) 2004-04-15 2015-08-31 Amylin Pharmaceuticals Llc Urządzenie o przedłużonym uwalnianiu na bazie polimeru
US7456254B2 (en) 2004-04-15 2008-11-25 Alkermes, Inc. Polymer-based sustained release device
ITRM20040539A1 (it) * 2004-11-02 2005-02-02 Mavi Sud S R L Preparati a base di chitina o suoi derivati per uso cosmetico o medico.
US11246913B2 (en) 2005-02-03 2022-02-15 Intarcia Therapeutics, Inc. Suspension formulation comprising an insulinotropic peptide
US8017152B2 (en) 2005-05-27 2011-09-13 Stratosphere Pharma Ab Cores and microcapsules suitable for parenteral administration as well as process for their manufacture
EP1726299A3 (de) 2005-05-27 2007-04-18 StratoSphere Pharma AB Kerne und Mikrokapsel zur parenteralen Verabreichung sowie Verfahren zu deren Herstellung
CN101299993A (zh) * 2005-11-04 2008-11-05 伊士曼化工公司 用于给药难溶的药学活性剂的羧烷基纤维素酯
US20080069891A1 (en) 2006-09-15 2008-03-20 Cima Labs, Inc. Abuse resistant drug formulation
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US8445018B2 (en) 2006-09-15 2013-05-21 Cima Labs Inc. Abuse resistant drug formulation
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CA2683610C (en) 2007-04-23 2013-01-08 Intarcia Therapeutics, Inc. Suspension formulations of insulinotropic peptides and uses thereof
WO2009102467A2 (en) 2008-02-13 2009-08-20 Intarcia Therapeutics, Inc. Devices, formulations, and methods for delivery of multiple beneficial agents
US20100189845A1 (en) * 2009-01-27 2010-07-29 Frito-Lay North America Inc. Flavor Encapsulation and Method Thereof
US9504274B2 (en) 2009-01-27 2016-11-29 Frito-Lay North America, Inc. Methods of flavor encapsulation and matrix-assisted concentration of aqueous foods and products produced therefrom
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CA2798702A1 (en) 2010-05-11 2011-11-17 Cima Labs Inc. Alcoholresistant metoprolol-containing extended-release oral dosage forms
US20120208755A1 (en) 2011-02-16 2012-08-16 Intarcia Therapeutics, Inc. Compositions, Devices and Methods of Use Thereof for the Treatment of Cancers
US20150118300A1 (en) 2013-10-31 2015-04-30 Cima Labs Inc. Immediate Release Abuse-Deterrent Granulated Dosage Forms
US9889085B1 (en) 2014-09-30 2018-02-13 Intarcia Therapeutics, Inc. Therapeutic methods for the treatment of diabetes and related conditions for patients with high baseline HbA1c
CN113598842A (zh) 2015-06-03 2021-11-05 因塔西亚制药公司 植入物放置和移除系统
KR102574993B1 (ko) 2016-05-16 2023-09-06 인타르시아 세라퓨틱스 인코포레이티드 글루카곤-수용체 선택적 폴리펩티드 및 이들의 이용 방법
USD860451S1 (en) 2016-06-02 2019-09-17 Intarcia Therapeutics, Inc. Implant removal tool
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JP2019131511A (ja) * 2018-01-31 2019-08-08 理研ビタミン株式会社 薬物含有粒子の製造方法
US12589083B2 (en) 2019-05-07 2026-03-31 Clexio Biosciences Ltd. Abuse-deterrent dosage forms containing esketamine
EP3965733A4 (de) 2019-05-07 2023-01-11 Clexio Biosciences Ltd. Esketamin enthaltende missbrauchssichere darreichungsformen

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JPS61218516A (ja) * 1985-03-25 1986-09-29 Ichimaru Fuarukosu Kk 徐放性マイクロカプセルの製造法
DK0432232T3 (da) 1989-05-01 1994-01-31 Alkermes Inc Fremgangsmåde til fremstilling af små partikler af biologisk aktive molekyler
US5017383A (en) * 1989-08-22 1991-05-21 Taisho Pharmaceutical Co., Ltd. Method of producing fine coated pharmaceutical preparation
US5102983A (en) * 1990-04-02 1992-04-07 United States Surgical Corporation Process for preparing foamed, bioabsorbable polymer particles
FR2702968B1 (fr) * 1993-03-23 1995-06-23 Lafon Labor Procédé de préparation de particules renfermant un ingrédient actif par extrusion et lyophilisation .
CA2182988A1 (en) * 1994-02-09 1995-08-17 Kinerton Limited Process for drying a material from solution
AU710347B2 (en) * 1995-08-31 1999-09-16 Alkermes Controlled Therapeutics, Inc. Composition for sustained release of an agent
US6113947A (en) * 1997-06-13 2000-09-05 Genentech, Inc. Controlled release microencapsulated NGF formulation
GB2329124B (en) 1997-09-12 2002-05-08 Hiran Asoka Malinga Ratwatte Method of forming dose units of active agents

Also Published As

Publication number Publication date
US20040219222A1 (en) 2004-11-04
NZ517525A (en) 2003-08-29
EP1214058A1 (de) 2002-06-19
AU7463700A (en) 2001-04-17
WO2001019345A1 (en) 2001-03-22
AU775458B2 (en) 2004-08-05
ES2200933T3 (es) 2004-03-16
SE9903236D0 (sv) 1999-09-10
US6753014B1 (en) 2004-06-22
EP1214058B1 (de) 2003-07-16
DE60003933D1 (de) 2003-08-21
JP2003509361A (ja) 2003-03-11
DK1214058T3 (da) 2003-11-03
DE60003933T2 (de) 2004-06-03
CA2382005A1 (en) 2001-03-22

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