ATE526948T1 - Verfahren zur herstellung einer mischformulierung aus mikrokügelchen mit verzögerter freisetzung durch ein kontinuierliches einstufiges verfahren - Google Patents

Verfahren zur herstellung einer mischformulierung aus mikrokügelchen mit verzögerter freisetzung durch ein kontinuierliches einstufiges verfahren

Info

Publication number
ATE526948T1
ATE526948T1 AT04748351T AT04748351T ATE526948T1 AT E526948 T1 ATE526948 T1 AT E526948T1 AT 04748351 T AT04748351 T AT 04748351T AT 04748351 T AT04748351 T AT 04748351T AT E526948 T1 ATE526948 T1 AT E526948T1
Authority
AT
Austria
Prior art keywords
continuous
microspheres
sustained release
step process
preparing
Prior art date
Application number
AT04748351T
Other languages
English (en)
Inventor
Hee Yong Lee
Sung Kyu Kim
Jung Soo Kim
Ji Suk Lee
Young Hwan Jung
Jung In Kim
Yun Mi Seo
Seung Gu Chang
Kee Don Park
Ho Il Choi
Original Assignee
Peptron Co Ltd
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=36091378&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE526948(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Peptron Co Ltd filed Critical Peptron Co Ltd
Application granted granted Critical
Publication of ATE526948T1 publication Critical patent/ATE526948T1/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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/24—Follicle-stimulating hormone [FSH]; Chorionic gonadotropins, e.g. HCG; Luteinising hormone [LH]; Thyroid-stimulating hormone [TSH]
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
    • 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
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Endocrinology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Reproductive Health (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT04748351T 2003-06-26 2004-06-25 Verfahren zur herstellung einer mischformulierung aus mikrokügelchen mit verzögerter freisetzung durch ein kontinuierliches einstufiges verfahren ATE526948T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2003-0042249A KR100466637B1 (ko) 2003-06-26 2003-06-26 서방성 미립구의 혼합 제형을 연속한 단일 공정으로제조하는 방법
PCT/KR2004/001558 WO2004112752A1 (en) 2003-06-26 2004-06-25 Method of preparing mixed formulation of sustained release microspheres by continuous one-step process

Publications (1)

Publication Number Publication Date
ATE526948T1 true ATE526948T1 (de) 2011-10-15

Family

ID=36091378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04748351T ATE526948T1 (de) 2003-06-26 2004-06-25 Verfahren zur herstellung einer mischformulierung aus mikrokügelchen mit verzögerter freisetzung durch ein kontinuierliches einstufiges verfahren

Country Status (7)

Country Link
US (1) US7399486B2 (de)
EP (1) EP1646366B1 (de)
JP (1) JP4072830B2 (de)
KR (1) KR100466637B1 (de)
AT (1) ATE526948T1 (de)
ES (1) ES2374623T3 (de)
WO (1) WO2004112752A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100453273B1 (ko) * 2003-09-04 2004-10-15 주식회사 펩트론 초음파 이중공급노즐을 이용한 서방성 미립구의 제조 방법
EP1871348A4 (de) * 2005-03-01 2012-08-01 Sun Pharma Advanced Res Co Ltd Pharmazeutische zusammensetzungen mit verzögerter freisetzung
US20080286375A1 (en) * 2005-11-15 2008-11-20 Amorepacific Corporation Method for Preparing Sustained-Release Microparticles Comprising Sucrose Acetate Isobutyrate
RU2464972C2 (ru) * 2005-12-22 2012-10-27 Новартис Аг Композиции с замедленным высвобождением, включающие октреотид и два или более сополимера полилактида и гликолида
KR100722607B1 (ko) * 2006-05-11 2007-05-28 주식회사 펩트론 분산성 및 주사 투여능이 향상된 서방성 미립구의 제조방법
KR100816065B1 (ko) * 2006-11-27 2008-03-24 동국제약 주식회사 초기 방출억제 특성이 우수한 서방출성 마이크로캡슐의제조방법 및 이에 의해 제조되는 마이크로캡슐
HUE031550T2 (en) * 2007-06-06 2017-07-28 Debiopharm Res & Mfg Sa Slow release pharmaceutical composition made of microparticles
US9107828B2 (en) * 2007-10-05 2015-08-18 Boston Scientific Scimed, Inc. Multi-component particles for injection and processes for forming the same
ES2324009B1 (es) * 2007-11-23 2010-05-21 Gp Pharm S.A. Composicion farmaceutica de liberacion sostenida de somatostatina o un analogo suyo.
EP2249809A1 (de) 2008-01-15 2010-11-17 Abbott GmbH & Co. KG Pulverförmige protein-zusammensetzungen und herstellungsverfahren
EP2247282B1 (de) * 2008-01-30 2014-08-20 Novartis AG Verzögert freigesetzte formulierung mit octreotid und drei linearen polyactid-co-glycolid-polymeren
US8802126B2 (en) * 2008-06-30 2014-08-12 Abbott Cardiovascular Systems Inc. Polyester implantable medical device with controlled in vivo biodegradability
US20100086597A1 (en) * 2008-10-06 2010-04-08 Oakwood Laboratories LLC Microspheres for the sustained release of octreotide with a low initial burst
US20100189763A1 (en) * 2009-01-23 2010-07-29 Heather Nettles Controlled release systems from polymer blends
EP2475396A4 (de) * 2009-09-10 2013-10-16 Univ Pittsburgh Manipulierte mikropartikel zur freisetzung von makromolekülen
CN102740895B (zh) * 2009-12-23 2016-02-24 伊利诺伊大学董事会 纳米轭合物以及纳米轭合物配制品
WO2011149274A2 (ko) 2010-05-26 2011-12-01 고려대학교 산학협력단 자기적으로 연결되고 수직 자기 이방성을 갖도록 하는 비정질 버퍼층을 가지는 자기 터널 접합 소자
WO2012091572A1 (en) * 2010-12-30 2012-07-05 Feyecon B.V. Dehydration process that employs an ionic liquid choline salt
EP2793865B1 (de) * 2011-12-22 2018-01-31 Shandong Luye Pharmaceutical Co., Ltd. Pharmazeutische zusammensetzungen aus triptorelin-mikrokugeln
JP6649246B2 (ja) * 2013-03-14 2020-02-19 アラーガン、インコーポレイテッドＡｌｌｅｒｇａｎ，Ｉｎｃｏｒｐｏｒａｔｅｄ タンパク質の徐放性送達の組成物及び製造プロセス中のタンパク質の安定化方法
KR20180007322A (ko) * 2016-07-11 2018-01-22 주식회사 삼양바이오팜 고분자 마이크로스피어의 연속 제조방법 및 이를 위한 장치
CN108704141A (zh) * 2017-04-11 2018-10-26 皖西学院 一种药物缓控释载体材料及其制备方法
KR102412628B1 (ko) * 2017-08-28 2022-06-23 차의과학대학교 산학협력단 전기분무 기술을 이용한 루프롤라이드 함유 서방성 미립구의 제조방법
AU2018271379B2 (en) * 2017-11-30 2020-03-05 G2Gbio, Inc. Sustained release injection formulation comprising donepezil and method for preparing the same
AU2019212980A1 (en) * 2018-01-29 2020-09-17 The Johns Hopkins University Polymeric nanoparticle compositions for encapsulation and sustained release of protein therapeutics
KR20200051916A (ko) * 2018-11-05 2020-05-14 주식회사 메디포럼제약 고세렐린을 포함하는 실리카 하이드로겔 조성물
CN109512788B (zh) * 2019-01-23 2021-07-27 上海上药第一生化药业有限公司 醋酸曲普瑞林组合物及其冻干粉针剂、制备方法和应用
JP6788171B1 (ja) 2019-03-14 2020-11-25 エム・テクニック株式会社 Ｐｌｇａ微粒子、その徐放性製剤及びその製造方法
JP7442914B2 (ja) * 2019-04-30 2024-03-05 エルジー・ケム・リミテッド カスパーゼ阻害剤のプロドラッグ
WO2021162532A2 (ko) 2020-02-14 2021-08-19 주식회사 지투지바이오 Glp-1 유사체, 또는 이의 약학적으로 허용가능한 염을 포함하는 서방형 미립구를 포함하는 약학적 조성물
CN115551485B (zh) 2020-05-08 2024-09-24 M技术株式会社 均匀分散有生理活性物质的微球及含有其的缓释制剂
US11617720B2 (en) 2020-05-08 2023-04-04 M. Technique Co., Ltd. Main agent uniformly dispersed microsphere and a sustained release formulation comprising the same
WO2021224999A1 (ja) 2020-05-08 2021-11-11 エム・テクニック株式会社 生理活性物質が均一に分散されたマイクロスフェアー及びそれを含有する徐放性製剤
KR20250072362A (ko) * 2023-11-16 2025-05-23 주식회사 펩트론 초기 방출량이 증가된 서방형 제제 및 이의 제조방법
CN120514130B (zh) * 2025-07-22 2025-12-09 安琪酶制剂(宜昌)有限公司 肠溶缓释纳豆激酶微丸颗粒及其一步成型式制法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360598A (en) * 1980-03-26 1982-11-23 Ngk Insulators, Ltd. Zirconia ceramics and a method of producing the same
US4554887A (en) * 1984-05-22 1985-11-26 Vector Corporation Apparatus for coating tablets with computer control
EP0205336B1 (de) * 1985-06-11 1991-09-11 Teijin Limited Oral-Arzneizubereitung mit Retardwirkung
US4798694A (en) * 1985-08-09 1989-01-17 Canon Kabushiki Kaisha Method for producing composite materials
ATE107854T1 (de) * 1988-09-30 1994-07-15 Rhone Poulenc Rorer Ltd Pharmazeutisches granulat.
AU4198793A (en) * 1992-07-24 1994-01-27 Takeda Chemical Industries Ltd. Microparticle preparation and production thereof
KR0177309B1 (ko) * 1996-04-10 1999-03-20 성재갑 분무 건조에 의한 서방성 미세입자의 제조방법
US6451349B1 (en) * 1998-08-19 2002-09-17 Quadrant Healthcare (Uk) Limited Spray-drying process for the preparation of microparticles
JP4418913B2 (ja) * 2001-08-29 2010-02-24 智彦 羽柴 混合装置
KR100453273B1 (ko) 2003-09-04 2004-10-15 주식회사 펩트론 초음파 이중공급노즐을 이용한 서방성 미립구의 제조 방법

Also Published As

Publication number Publication date
KR100466637B1 (ko) 2005-01-13
EP1646366A1 (de) 2006-04-19
EP1646366B1 (de) 2011-10-05
US20070059363A1 (en) 2007-03-15
EP1646366A4 (de) 2008-08-20
JP4072830B2 (ja) 2008-04-09
US7399486B2 (en) 2008-07-15
JP2005035994A (ja) 2005-02-10
ES2374623T3 (es) 2012-02-20
WO2004112752A1 (en) 2004-12-29
KR20050001896A (ko) 2005-01-07

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