KR940013541A - 멸균시 입자응집을 막기위해 정제된 표면개질제를 사용하는 방법 - Google Patents

멸균시 입자응집을 막기위해 정제된 표면개질제를 사용하는 방법 Download PDF

Info

Publication number
KR940013541A
KR940013541A KR1019930023383A KR930023383A KR940013541A KR 940013541 A KR940013541 A KR 940013541A KR 1019930023383 A KR1019930023383 A KR 1019930023383A KR 930023383 A KR930023383 A KR 930023383A KR 940013541 A KR940013541 A KR 940013541A
Authority
KR
South Korea
Prior art keywords
modifier
cloud point
composition
microparticles
purified
Prior art date
Application number
KR1019930023383A
Other languages
English (en)
Inventor
로버트 할리스터 케니스
엘. 래드 데이비드
엘 매킨타이어 그레고리
씨. 나 죠지
라야고팔란 나타라얀
오-칭 유안 바바라
Original Assignee
폴 이. 듀퐁
스터얼링 윈드롭 아이엔씨.
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 폴 이. 듀퐁, 스터얼링 윈드롭 아이엔씨. filed Critical 폴 이. 듀퐁
Publication of KR940013541A publication Critical patent/KR940013541A/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0476—Particles, beads, capsules, spheres
    • A61K49/0485—Nanoparticles, nanobeads, nanospheres, nanocapsules, i.e. having a size or diameter smaller than 1 micrometer
    • A61K49/049—Surface-modified nanoparticles, e.g. immune-nanoparticles
    • 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
    • A61K9/141—Intimate 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
    • A61K9/146—Intimate 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 표면개질제로서 표면상에 흡착된 정제된 고분자 계면활성제 및 이들과 회합된 담점 개질제를 지닌 미소입자로 구성되며, 표면개질제의 담점을 상승시키기에 충분한 양의 담점 개질제가 존재하는 조성물을 제공한다. 정제된 고분자 계면활성제는 정제된 폴리알킬렌옥사이드 치환 에틸렌디아민 계면활성제가 바람직하다 본 발명은 또한 미소입자를 표면개질제의 담점을 상승시키기에 충분한 조건하에서 충분한 시간동안 담점 개질제와 접촉시키는 것으로 구성되는, 표면개질제로서 표면에 흡착된 정제된 고분자 계면활성제 및 이들과 회합된 담점 개질제를 지닌 미소입자의 제조방법을 제공한다.

Description

멸균시 입자응집을 막기위해 정제된 표면개질제를 사용하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도 내지 제 3 도는 T908 표면개질제 및 PEG-400 담점 개질제를 함유한 WIN 883(EEDA) 입자의 오토플레이빙전과 후 입도분포이다.

Claims (9)

  1. 표면개질제로서 표면상에 흡착된 정제된 고분자 계면활성제 및 이들과 회합되어 있는 담점 개질제를 지닌 미소입자로 구성되며, 표면개질제의 담점을 상승시키기에 충분한 양의 담점 개질제가 존재하는 조성물.
  2. 제 1 항에 있어서, 상기 미소입자가 진단제 또는 치료제를 함유하는 조성물.
  3. 제 2 항에 있어서, 상기 치료제가 디아트리조산 에틸에스테르인 조성물.
  4. 제 1 항에 있어서, 상기 정제된 고분자 계면활성제가 정제된 폴리알킬렌 옥사이드 치환 에틸렌디아민 계면활성제인 조성물.
  5. 제 1 항에 있어서, 상기 담점 개질제가 폴리에틸렌 글리콜인 조성물.
  6. 제 1 항에 있어서, 상기 담점 개질제가 상기 표면 개질제의 담점을 미소입자의 멸균온도 이상으로 상승시키는 조성물.
  7. 미소입자를 표면개질제의 담점을 상승시키기에 충분한 조건하에서 충분한 시간동안 담점 개질제와 접촉시키는 것으로 구성되는, 표면개질제로서 표면상에 흡착된 정제된 고분자 계면활성제 및 이들과 회합된 담점 개질제를 지닌 미소입자의 제조방법.
  8. 제 7 항에 있어서, 상기 미소입자의 멸균 단계로 추가로 구성되는 방법.
  9. 제 8 항에 있어서, 상기 멸균이 증기가열 오토클레이빙에 의해 실시되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930023383A 1992-12-16 1993-11-05 멸균시 입자응집을 막기위해 정제된 표면개질제를 사용하는 방법 KR940013541A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/991,639 US5352459A (en) 1992-12-16 1992-12-16 Use of purified surface modifiers to prevent particle aggregation during sterilization
US92-991,639 1992-12-16

Publications (1)

Publication Number Publication Date
KR940013541A true KR940013541A (ko) 1994-07-15

Family

ID=25537416

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023383A KR940013541A (ko) 1992-12-16 1993-11-05 멸균시 입자응집을 막기위해 정제된 표면개질제를 사용하는 방법

Country Status (17)

Country Link
US (1) US5352459A (ko)
EP (1) EP0605024A3 (ko)
JP (1) JPH06211647A (ko)
KR (1) KR940013541A (ko)
AU (1) AU663010B2 (ko)
CA (1) CA2102356A1 (ko)
CZ (1) CZ261693A3 (ko)
FI (1) FI935306A (ko)
HU (1) HUT65783A (ko)
IL (1) IL107518A0 (ko)
MY (1) MY110452A (ko)
NO (1) NO934271L (ko)
NZ (1) NZ250116A (ko)
PH (1) PH30282A (ko)
RU (1) RU2114612C1 (ko)
SK (1) SK141693A3 (ko)
TW (1) TW438606B (ko)

Families Citing this family (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298262A (en) * 1992-12-04 1994-03-29 Sterling Winthrop Inc. Use of ionic cloud point modifiers to prevent particle aggregation during sterilization
US5346702A (en) * 1992-12-04 1994-09-13 Sterling Winthrop Inc. Use of non-ionic cloud point modifiers to minimize nanoparticle aggregation during sterilization
US5336507A (en) * 1992-12-11 1994-08-09 Sterling Winthrop Inc. Use of charged phospholipids to reduce nanoparticle aggregation
US5326552A (en) * 1992-12-17 1994-07-05 Sterling Winthrop Inc. Formulations for nanoparticulate x-ray blood pool contrast agents using high molecular weight nonionic surfactants
US5525559A (en) * 1993-02-13 1996-06-11 Tioxide Specialties Limited Preparation of mixed powders
US6090925A (en) 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5466440A (en) * 1994-12-30 1995-11-14 Eastman Kodak Company Formulations of oral gastrointestinal diagnostic X-ray contrast agents in combination with pharmaceutically acceptable clays
ATE274341T1 (de) * 1995-02-24 2004-09-15 Elan Pharma Int Ltd Nanopartikel-dispersionen enthaltende aerosole
US5766629A (en) 1995-08-25 1998-06-16 Sangstat Medical Corporation Oral cyclosporin formulations
US20050267302A1 (en) * 1995-12-11 2005-12-01 G.D. Searle & Co. Eplerenone crystalline form exhibiting enhanced dissolution rate
GB9603547D0 (en) * 1996-02-20 1996-04-17 Nycomed Imaging As Contrast media
US6465016B2 (en) 1996-08-22 2002-10-15 Research Triangle Pharmaceuticals Cyclosporiine particles
US20050004049A1 (en) * 1997-03-11 2005-01-06 Elan Pharma International Limited Novel griseofulvin compositions
GB9705340D0 (en) * 1997-03-14 1997-04-30 Nycomed Imaging As Compositions
WO1998048847A1 (en) * 1997-04-25 1998-11-05 Nycomed Imaging As Nanoparticle composition containing iodinated x-ray contrast agent as stabilizer for thermal sterilization
GB9712981D0 (en) * 1997-06-19 1997-08-27 Nycomed Imaging As Compositions
UA72189C2 (uk) * 1997-11-17 2005-02-15 Янссен Фармацевтика Н.В. Фармацевтична композиція, що містить водну суспензію субмікронних ефірів 9-гідроксирисперидон жирних кислот
AU764001B2 (en) 1998-05-29 2003-08-07 Skyepharma Canada Inc. Thermoprotected microparticle compositions and process for terminal steam sterilization thereof
US20080213378A1 (en) * 1998-10-01 2008-09-04 Elan Pharma International, Ltd. Nanoparticulate statin formulations and novel statin combinations
US8236352B2 (en) 1998-10-01 2012-08-07 Alkermes Pharma Ireland Limited Glipizide compositions
US20090297602A1 (en) * 1998-11-02 2009-12-03 Devane John G Modified Release Loxoprofen Compositions
IL142896A0 (en) 1998-11-02 2002-04-21 Elan Corp Plc Multiparticulate modified release composition
US20070160675A1 (en) * 1998-11-02 2007-07-12 Elan Corporation, Plc Nanoparticulate and controlled release compositions comprising a cephalosporin
US6969529B2 (en) 2000-09-21 2005-11-29 Elan Pharma International Ltd. Nanoparticulate compositions comprising copolymers of vinyl pyrrolidone and vinyl acetate as surface stabilizers
US6375986B1 (en) 2000-09-21 2002-04-23 Elan Pharma International Ltd. Solid dose nanoparticulate compositions comprising a synergistic combination of a polymeric surface stabilizer and dioctyl sodium sulfosuccinate
CA2349203C (en) 1998-11-20 2013-05-21 Rtp Pharma Inc. Dispersible phospholipid stabilized microparticles
US6267989B1 (en) 1999-03-08 2001-07-31 Klan Pharma International Ltd. Methods for preventing crystal growth and particle aggregation in nanoparticulate compositions
JP2003523954A (ja) * 1999-12-08 2003-08-12 ファルマシア コーポレイション 治療効果が迅速に開始されるシクロオキシゲナーゼ−２阻害剤組成物
UA74539C2 (en) 1999-12-08 2006-01-16 Pharmacia Corp Crystalline polymorphous forms of celecoxib (variants), a method for the preparation thereof (variants), a pharmaceutical composition (variants)
CN100413881C (zh) * 1999-12-08 2008-08-27 法马西亚公司 依匹乐酮晶形
US20030083493A1 (en) * 1999-12-08 2003-05-01 Barton Kathleen P. Eplerenone drug substance having high phase purity
MY120279A (en) * 2000-05-26 2005-09-30 Pharmacia Corp Use of a celecoxib composition for fast pain relief
US20080241070A1 (en) * 2000-09-21 2008-10-02 Elan Pharma International Ltd. Fenofibrate dosage forms
US7198795B2 (en) * 2000-09-21 2007-04-03 Elan Pharma International Ltd. In vitro methods for evaluating the in vivo effectiveness of dosage forms of microparticulate of nanoparticulate active agent compositions
US7276249B2 (en) * 2002-05-24 2007-10-02 Elan Pharma International, Ltd. Nanoparticulate fibrate formulations
US7998507B2 (en) * 2000-09-21 2011-08-16 Elan Pharma International Ltd. Nanoparticulate compositions of mitogen-activated protein (MAP) kinase inhibitors
US20030224058A1 (en) * 2002-05-24 2003-12-04 Elan Pharma International, Ltd. Nanoparticulate fibrate formulations
EP1339390A2 (en) * 2000-12-06 2003-09-03 Pharmacia Corporation Laboratory scale milling process
US6884436B2 (en) * 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US9700866B2 (en) 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US6977085B2 (en) * 2000-12-22 2005-12-20 Baxter International Inc. Method for preparing submicron suspensions with polymorph control
US8067032B2 (en) * 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
US7037528B2 (en) * 2000-12-22 2006-05-02 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
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
US20040022862A1 (en) * 2000-12-22 2004-02-05 Kipp James E. Method for preparing small particles
US6951656B2 (en) * 2000-12-22 2005-10-04 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US20030096013A1 (en) * 2000-12-22 2003-05-22 Jane Werling Preparation of submicron sized particles with polymorph control
US20030072807A1 (en) * 2000-12-22 2003-04-17 Wong Joseph Chung-Tak Solid particulate antifungal compositions for pharmaceutical use
US7193084B2 (en) * 2000-12-22 2007-03-20 Baxter International Inc. Polymorphic form of itraconazole
US6976647B2 (en) * 2001-06-05 2005-12-20 Elan Pharma International, Limited System and method for milling materials
US7758890B2 (en) 2001-06-23 2010-07-20 Lyotropic Therapeutics, Inc. Treatment using dantrolene
DE60217367T2 (de) * 2001-09-19 2007-10-18 Elan Pharma International Ltd. Nanopartikelzusammensetzungen enthaltend insulin
BR0212822A (pt) * 2001-09-25 2005-08-30 Pharmacia Corp Formas cristalinas de n-(2-hidroxiacetil)-5-(4-piperdil)-4-(4-pirimidinil)-3-(4-clo rofenil)pirazol e composições farmacêuticas contendo as mesmas
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
ATE371442T1 (de) * 2001-10-12 2007-09-15 Elan Pharma Int Ltd Zusammensetzungen mit einer kombination aus eigenschaften sofortiger freisetzung und kontrollierter freisetzung
US7112340B2 (en) * 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
US20030152519A1 (en) * 2001-11-07 2003-08-14 Reinhard Koenig Methods for vascular imaging using nanoparticulate contrast agents
US20030129242A1 (en) * 2002-01-04 2003-07-10 Bosch H. William Sterile filtered nanoparticulate formulations of budesonide and beclomethasone having tyloxapol as a surface stabilizer
AU2003210517A1 (en) 2002-02-04 2003-09-02 Elan Pharma International, Ltd. Drug nanoparticles with lysozyme surface stabiliser
WO2003080023A2 (en) * 2002-03-20 2003-10-02 Elan Pharma International Limited Fast dissolving dosage forms having reduced friability
US20040076586A1 (en) * 2002-03-28 2004-04-22 Reinhard Koening Compositions and methods for delivering pharmaceutically active agents using nanoparticulates
US9101540B2 (en) 2002-04-12 2015-08-11 Alkermes Pharma Ireland Limited Nanoparticulate megestrol formulations
US20100226989A1 (en) * 2002-04-12 2010-09-09 Elan Pharma International, Limited Nanoparticulate megestrol formulations
US20040105889A1 (en) * 2002-12-03 2004-06-03 Elan Pharma International Limited Low viscosity liquid dosage forms
AU2003230885A1 (en) 2002-04-12 2003-10-27 Elan Pharma International Ltd. Nanoparticulate megestrol formulations
US7101576B2 (en) 2002-04-12 2006-09-05 Elan Pharma International Limited Nanoparticulate megestrol formulations
US20040018242A1 (en) * 2002-05-06 2004-01-29 Elan Pharma International Ltd. Nanoparticulate nystatin formulations
US20070264348A1 (en) * 2002-05-24 2007-11-15 Elan Pharma International, Ltd. Nanoparticulate fibrate formulations
CA2488498A1 (en) * 2002-06-10 2003-12-18 Elan Pharma International Limited Nanoparticulate polycosanol formulations and novel polycosanol combinations
US20040258757A1 (en) * 2002-07-16 2004-12-23 Elan Pharma International, Ltd. Liquid dosage compositions of stable nanoparticulate active agents
UY27939A1 (es) 2002-08-21 2004-03-31 Glaxo Group Ltd Compuestos
US7713551B2 (en) * 2002-09-11 2010-05-11 Elan Pharma International Ltd. Gel stabilized nanoparticulate active agent compositions
JP2006501936A (ja) * 2002-10-04 2006-01-19 エラン ファーマ インターナショナル，リミティド 固体ナノ粒子活性薬剤のガンマ線照射
CA2504610C (en) * 2002-11-12 2012-02-21 Elan Pharma International Ltd. Fast-disintegrating solid dosage forms being not friable and comprising pullulan
AU2003297151A1 (en) * 2002-12-17 2004-07-22 Elan Pharma International Ltd. Milling microgram quantities of nanoparticulate candidate compounds
EP1587499A1 (en) * 2003-01-31 2005-10-26 Elan Pharma International Limited Nanoparticulate topiramate formulations
US20040208833A1 (en) * 2003-02-04 2004-10-21 Elan Pharma International Ltd. Novel fluticasone formulations
US8512727B2 (en) 2003-03-03 2013-08-20 Alkermes Pharma Ireland Limited Nanoparticulate meloxicam formulations
US20100297252A1 (en) 2003-03-03 2010-11-25 Elan Pharma International Ltd. Nanoparticulate meloxicam formulations
JP2007501683A (ja) * 2003-05-22 2007-02-01 エラン ファーマ インターナショナル リミテッド γ線照射によるナノ粒子活性物質分散体の滅菌法
DE602004018150D1 (de) * 2003-08-08 2009-01-15 Elan Pharma Int Ltd Neue metaxalon-zusammensetzungen
CA2544627A1 (en) * 2003-11-05 2005-05-19 Elan Pharma International Ltd. Nanoparticulate compositions having a peptide as a surface stabilizer
US20090004277A1 (en) * 2004-05-18 2009-01-01 Franchini Miriam K Nanoparticle dispersion containing lactam compound
US7910577B2 (en) * 2004-11-16 2011-03-22 Elan Pharma International Limited Injectable nanoparticulate olanzapine formulations
US20090155331A1 (en) * 2005-11-16 2009-06-18 Elan Pharma International Limited Injectable nanoparticulate olanzapine formulations
UA89513C2 (uk) * 2004-12-03 2010-02-10 Элан Фарма Интернешнл Лтд. Стабільна композиція з наночастинок ралоксифену гідрохлориду
MX2007007342A (es) * 2004-12-15 2007-12-11 Elan Pharma Int Ltd Formulaciones de tacrolimus nanoparticuladas.
US20060159767A1 (en) * 2004-12-22 2006-07-20 Elan Pharma International Limited Nanoparticulate bicalutamide formulations
BRPI0606434A2 (pt) * 2005-01-06 2009-06-30 Elan Pharma Int Ltd formulações de candesartana nanoparticulada
EP2353590A1 (en) * 2005-02-15 2011-08-10 Elan Pharma International Limited Aerosol and injectable formulations of nanoparticulate benzodiazepine
US20060204588A1 (en) * 2005-03-10 2006-09-14 Elan Pharma International Limited Formulations of a nanoparticulate finasteride, dutasteride or tamsulosin hydrochloride, and mixtures thereof
AU2006225117A1 (en) * 2005-03-16 2006-09-21 Elan Pharma International Limited Nanoparticulate leukotriene receptor antagonist/corticosteroid formulations
CN101198316A (zh) * 2005-03-17 2008-06-11 伊兰制药国际有限公司 纳米微粒双膦酸盐组合物
AU2006226887A1 (en) * 2005-03-23 2006-09-28 Elan Pharma International Limited Nanoparticulate corticosteroid and antihistamine formulations
WO2006110809A2 (en) * 2005-04-12 2006-10-19 Elan Pharma International, Limited Nanoparticulate lipase inhibitor formulations
JP2008535924A (ja) * 2005-04-12 2008-09-04 エラン ファーマ インターナショナル リミテッド ナノ粒子キナゾリン誘導体製剤
CA2603084A1 (en) * 2005-04-12 2006-10-19 Elan Pharma International Limited Nanoparticulate and controlled release compositions comprising cyclosporine
WO2006132752A1 (en) * 2005-05-10 2006-12-14 Elan Pharma International Limited Nanoparticulate and controlled release compositions comprising vitamin k2
CN101212954A (zh) * 2005-05-10 2008-07-02 伊兰制药国际有限公司 纳米粒氯吡格雷制剂
AU2006309295B2 (en) * 2005-06-03 2012-04-26 Elan Pharma International Limited Nanoparticulate acetaminophen formulations
EA015102B1 (ru) * 2005-06-03 2011-06-30 Элан Фарма Интернэшнл Лтд. Препараты наночастиц мезилата иматиниба
WO2006133045A1 (en) * 2005-06-03 2006-12-14 Elan Pharma International, Limited Nanoparticulate benidipine compositions
DE112006001606T5 (de) 2005-06-08 2009-07-09 Elan Pharma International Ltd., Athlone Nanopartikuläre und eine kontrollierte Freisetzung aufweisende Zusammensetzung, die Cefditoren umfassen
ATE446742T1 (de) * 2005-06-09 2009-11-15 Elan Pharma Int Ltd Nanopartikuläre ebastinformulierungen
JP2008543843A (ja) * 2005-06-13 2008-12-04 エラン ファーマ インターナショナル リミテッド ナノ粒子クロピドグレル及びアスピリンの配合製剤
US20100221327A1 (en) * 2005-06-15 2010-09-02 Elan Pharma International Limited Nanoparticulate azelnidipine formulations
JP2009500356A (ja) * 2005-07-07 2009-01-08 エラン ファーマ インターナショナル リミテッド ナノ粒子クラリスロマイシン製剤
WO2007033239A2 (en) * 2005-09-13 2007-03-22 Elan Pharma International, Limited Nanoparticulate tadalafil formulations
EP1933814A2 (en) 2005-09-15 2008-06-25 Elan Pharma International Limited Nanoparticulate aripiprazole formulations
AU2006318349B2 (en) * 2005-11-28 2010-08-19 Marinus Pharmaceuticals Ganaxolone formulations and methods for the making and use thereof
US8367112B2 (en) * 2006-02-28 2013-02-05 Alkermes Pharma Ireland Limited Nanoparticulate carverdilol formulations
CL2007002689A1 (es) 2006-09-18 2008-04-18 Vitae Pharmaceuticals Inc Compuestos derivados de piperidin-1-carboxamida, inhibidores de la renina; compuestos intermediarios; composicion farmaceutica; y uso en el tratamiento de enfermedades tales como hipertension, insuficiencia cardiaca, fibrosis cardiaca, entre otras.
BRPI0717721A2 (pt) * 2006-11-28 2013-10-29 Marinus Pharmaceuticals "partículas complexadas de drogas, composição farmacêutica, uso de uma composição farmacêutica, partículas complexadas de droga estabilizadas no tamanho, método para a preparação de partículas estabilizadas da droga, composição farmacêutica sólida, comprimido oral ingerível e composição líquida em nanopartículas estabilizadas no tamanho"
US8309129B2 (en) 2007-05-03 2012-11-13 Bend Research, Inc. Nanoparticles comprising a drug, ethylcellulose, and a bile salt
WO2008135855A2 (en) 2007-05-03 2008-11-13 Pfizer Products Inc. Nanoparticles comprising a cholesteryl ester transfer protein inhibitor and a nonionizable polymer
US8722736B2 (en) 2007-05-22 2014-05-13 Baxter International Inc. Multi-dose concentrate esmolol with benzyl alcohol
US8426467B2 (en) 2007-05-22 2013-04-23 Baxter International Inc. Colored esmolol concentrate
WO2008149230A2 (en) 2007-06-04 2008-12-11 Pfizer Products Inc. Nanoparticles comprising drug, a non-ionizable cellulosic polymer and tocopheryl polyethylene glycol succinate
US8974827B2 (en) 2007-06-04 2015-03-10 Bend Research, Inc. Nanoparticles comprising a non-ionizable cellulosic polymer and an amphiphilic non-ionizable block copolymer
DK2197429T3 (en) * 2007-09-03 2016-05-30 Nanotherapeutics Inc Particulate compositions for delivery of poorly soluble drugs
US8642062B2 (en) 2007-10-31 2014-02-04 Abbott Cardiovascular Systems Inc. Implantable device having a slow dissolving polymer
WO2009073216A1 (en) 2007-12-06 2009-06-11 Bend Research, Inc. Nanoparticles comprising a non-ionizable polymer and an amine-functionalized methacrylate copolymer
WO2009073215A1 (en) 2007-12-06 2009-06-11 Bend Research, Inc. Pharmaceutical compositions comprising nanoparticles and a resuspending material
US20090238867A1 (en) * 2007-12-13 2009-09-24 Scott Jenkins Nanoparticulate Anidulafungin Compositions and Methods for Making the Same
WO2009117401A2 (en) * 2008-03-21 2009-09-24 Elan Pharama International Limited Compositions for site-specific delivery of imatinib and methods of use
US20090311335A1 (en) * 2008-06-12 2009-12-17 Scott Jenkins Combination of a triptan and an nsaid
US20120065221A1 (en) 2009-02-26 2012-03-15 Theraquest Biosciences, Inc. Extended Release Oral Pharmaceutical Compositions of 3-Hydroxy-N-Methylmorphinan and Method of Use
US7828996B1 (en) 2009-03-27 2010-11-09 Abbott Cardiovascular Systems Inc. Method for the manufacture of stable, nano-sized particles
FR2945950A1 (fr) 2009-05-27 2010-12-03 Elan Pharma Int Ltd Compositions de nanoparticules anticancereuses et procedes pour les preparer
EP2435027B1 (en) 2009-05-27 2016-10-05 Alkermes Pharma Ireland Limited Reduction of flake-like aggregation in nanoparticulate meloxicam compositions
AR077692A1 (es) 2009-08-06 2011-09-14 Vitae Pharmaceuticals Inc Sales de 2-((r)-(3-clorofenil) ((r)-1-((s) -2-(metilamino)-3-((r)-tetrahidro-2h-piran-3-il) propilcarbamoil) piperidin -3-il) metoxi) etilcarbamato de metilo
US9012511B2 (en) 2010-05-19 2015-04-21 Alkermes Pharma Ireland Limited Nanoparticulate cinacalcet compositions
TWI577377B (zh) 2010-09-16 2017-04-11 Ｖｉｉｖ醫療保健公司 醫藥組合物
WO2013016156A1 (en) 2011-07-22 2013-01-31 Glaxo Group Limited Polymorphic forms of the sodium salt of 4-tert- butyl -n-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzene sulfonamide
DK2748146T3 (en) 2011-07-22 2017-05-22 Chemocentryx Inc CRYSTALLINE FORM OF THE SODIUM SALT OF 4-TERT-BUTYL-N- [4-CHLOR-2- (1-OXY-PYRIDINE-4-CARBONYL) -PHENYL] -BENZEN SULPHONAMIDE
MY172885A (en) 2011-09-01 2019-12-13 Glaxo Group Ltd Novel crystal form
CN103376650B (zh) * 2012-04-25 2016-03-02 东京应化工业株式会社 遮光层形成用感光性基材组合物的制造方法
US9251937B2 (en) * 2012-06-29 2016-02-02 General Electric Company Heat stable nanoparticle preparations and associated methods thereof
CA2891122C (en) 2012-11-14 2021-07-20 The Johns Hopkins University Methods and compositions for treating schizophrenia
CA2952567A1 (en) 2014-06-25 2015-12-30 Glaxosmithkline Intellectual Property Development Limited Crystalline salts of (s)-6-((1-acetylpiperidin-4-yl)amino)-n-(3-(3,4-dihydroisoquinolin-2(1h)-yl)-2-hydroxypropyl)pyrimidine-4-carboxamide
CN107148418A (zh) 2014-09-08 2017-09-08 葛兰素史密斯克莱知识产权发展有限公司 2‑(4‑(4‑乙氧基‑6‑氧代‑1,6‑二氢吡啶‑3‑基)‑2‑氟苯基)‑n‑(5‑(1,1,1‑三氟‑2‑甲基丙‑2‑基)异噁唑‑3‑基)乙酰胺的晶型
WO2016178876A2 (en) 2015-05-01 2016-11-10 Cocrystal Pharma, Inc. Nucleoside analogs for treatment of the flaviviridae family of viruses and cancer
CA3001722A1 (en) 2015-10-16 2017-04-20 Marinus Pharmaceuticals, Inc. Injectable neurosteroid formulations containing nanoparticles
MX2019001669A (es) 2016-08-11 2019-09-27 Ovid Therapeutics Inc Metodos y composiciones para el tratamiento de trastornos epilepticos.
US10391105B2 (en) 2016-09-09 2019-08-27 Marinus Pharmaceuticals Inc. Methods of treating certain depressive disorders and delirium tremens
JP6784553B2 (ja) * 2016-09-20 2020-11-11 第一工業製薬株式会社 セルロースナノファイバー濃縮物の製造方法
US11266662B2 (en) 2018-12-07 2022-03-08 Marinus Pharmaceuticals, Inc. Ganaxolone for use in prophylaxis and treatment of postpartum depression
WO2021026124A1 (en) 2019-08-05 2021-02-11 Marinus Pharmaceuticals, Inc. Ganaxolone for use in treatment of status epilepticus
JP2023503928A (ja) 2019-12-06 2023-02-01 マリナス ファーマシューティカルズ， インコーポレイテッド 結節性硬化症の治療での使用のためのガナキソロン
JP2023532981A (ja) * 2020-07-09 2023-08-01 ヤンセン ファーマシューティカ エヌ．ベー． 長時間作用型配合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966564D1 (en) * 1978-11-20 1984-02-23 American Home Prod Therapeutic compositions with enhanced bioavailability and process for their preparation
SE464743B (sv) * 1989-06-21 1991-06-10 Ytkemiska Inst Foerfarande foer framstaellning av laekemedelspartiklar
AU642066B2 (en) * 1991-01-25 1993-10-07 Nanosystems L.L.C. X-ray contrast compositions useful in medical imaging
US5145684A (en) * 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
US5298262A (en) * 1992-12-04 1994-03-29 Sterling Winthrop Inc. Use of ionic cloud point modifiers to prevent particle aggregation during sterilization
US5346702A (en) * 1992-12-04 1994-09-13 Sterling Winthrop Inc. Use of non-ionic cloud point modifiers to minimize nanoparticle aggregation during sterilization
US5336507A (en) * 1992-12-11 1994-08-09 Sterling Winthrop Inc. Use of charged phospholipids to reduce nanoparticle aggregation

Also Published As

Publication number Publication date
IL107518A0 (en) 1994-02-27
RU2114612C1 (ru) 1998-07-10
EP0605024A3 (en) 1995-04-12
TW438606B (en) 2001-06-07
CZ261693A3 (en) 1994-07-13
FI935306A (fi) 1994-06-17
US5352459A (en) 1994-10-04
MY110452A (en) 1998-05-30
PH30282A (en) 1997-02-20
NO934271L (no) 1994-06-17
AU5046693A (en) 1994-06-30
NZ250116A (en) 1994-09-27
JPH06211647A (ja) 1994-08-02
SK141693A3 (en) 1994-09-07
EP0605024A2 (en) 1994-07-06
AU663010B2 (en) 1995-09-21
HUT65783A (en) 1994-07-28
FI935306A0 (fi) 1993-11-29
CA2102356A1 (en) 1994-06-17
HU9303604D0 (en) 1994-04-28
NO934271D0 (no) 1993-11-25

Similar Documents

Publication Publication Date Title
KR940013541A (ko) 멸균시 입자응집을 막기위해 정제된 표면개질제를 사용하는 방법
KR940013504A (ko) 멸균시 미소입자의 응집을 최소화하기 위한 비이온성 담점 개질제(cloud point modifiers)의 사용방법
FI971880A0 (fi) Helposti sulavan kantajan sisältävä farmaseuttinen koostumus ja menetelmä sen valmistamiseksi
KR940013544A (ko) 고분자량 비이온 계면활성제를 사용한 미소입상 x-선 혈울 조영제용 조성물
KR940013539A (ko) 살균시 미소입자의 응집을 최소화하기 위한 이온성 담점 개질제의 사용방법
ES2153034T3 (es) Sistema de suministro en microparticulas.
SE9403846D0 (sv) Small particle formation
RU93054941A (ru) Композиции, содержащие наночастицы, на поверхности которых адсорбирован тилоксапол, способ получения наночастиц, способ диагностики, применение наночастиц
HK37694A (en) Fatty acids compositions
JPH0363210A (ja) 化粧および／または治療効果を有する皮膚適用のための組成物
FI935395A (fi) Tyloksapolin käyttö stabilisaattorina ja dispergoivana aineena nanopartikkeleissa
ES2007998A6 (es) Estructuras absorbentes con agente gelificante y articulos absorbentes que contienen tales estructuras.
AR022974A1 (es) Una preparacion de cilostazol y un proceso para mejorar la absorcion de una droga levemente soluble.
KR880010769A (ko) 안정한 안과용 수성 조성물 및 그 제조방법
ATE87596T1 (de) Trifluorid der seltenen erden mit neuen morphologischen kennzeichen und verfahren zu seiner herstellung.
UY24210A1 (es) Composicion de gel o de barra antitranspirante libre de pegajosidad, clara o translucida y metodo de fabricacion
RU93055885A (ru) Композиция с модифицированной температурой помутнения и способ ее получения
AR007649A1 (es) Composicion de relleno para forma de dosis farmaceutica de gelatina blanda y forma de dosis farmaceutica que la comprende
AR024008A1 (es) Uso de microesferas biodegradables que liberan un agente anticancerigeno, para el tratamiento de glioblastoma, proceso para la preparacion de estasmicroesferas y suspension que contiene a las mismas
FR2739559B1 (fr) Gel pour hormonotherapie locale de la secheresse vaginale
US2241331A (en) Suppository
ATE219356T1 (de) Lyophilisierte zubereitung sowie deren herstellung
ATE216702T1 (de) Silylierungsprocess
SE8802480L (sv) Foerfarande foer framstaellning av nukleinsyraderivat och foerfarande foer framstaellning av medicnsk komposition innehaallande dem
JPS54163515A (en) Esterification products and cosmetics containing the same

Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
J201 Request for trial against refusal decision
AMND Amendment
B601 Maintenance of original decision after re-examination before a trial
J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20010528

Effective date: 20020829

Free format text: TRIAL NUMBER: 2001101001443; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20010528

Effective date: 20020829

S901 Examination by remand of revocation
GRNO Decision to grant (after opposition)
NORF Unpaid initial registration fee