CA2710062C - Solid lipid microcapsules containing growth hormone in the inner solid core - Google Patents

Solid lipid microcapsules containing growth hormone in the inner solid core Download PDF

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Publication number
CA2710062C
CA2710062C CA2710062A CA2710062A CA2710062C CA 2710062 C CA2710062 C CA 2710062C CA 2710062 A CA2710062 A CA 2710062A CA 2710062 A CA2710062 A CA 2710062A CA 2710062 C CA2710062 C CA 2710062C
Authority
CA
Canada
Prior art keywords
microcapsules according
lipid
hgh
microcapsules
growth hormone
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2710062A
Other languages
English (en)
French (fr)
Other versions
CA2710062A1 (en
Inventor
Joel Richard
Helen Gabriela Baldascini
Rita Agostinetto
Luisa De Angelis
Frantz Deschamps
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of CA2710062A1 publication Critical patent/CA2710062A1/en
Application granted granted Critical
Publication of CA2710062C publication Critical patent/CA2710062C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5015Organic compounds, e.g. fats, sugars
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22Hormones
    • A61K38/27Growth hormone [GH], i.e. somatotropin
    • 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
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/02Drugs for disorders of the endocrine system of the hypothalamic hormones, e.g. TRH, GnRH, CRH, GRH, somatostatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/06Drugs for disorders of the endocrine system of the anterior pituitary hormones, e.g. TSH, ACTH, FSH, LH, PRL, GH

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Endocrinology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Diabetes (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2710062A 2007-12-21 2008-11-21 Solid lipid microcapsules containing growth hormone in the inner solid core Expired - Fee Related CA2710062C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07024906.5 2007-12-21
EP07024906 2007-12-21
PCT/EP2008/009849 WO2009080164A1 (en) 2007-12-21 2008-11-21 Solid lipid microcapsules containing growth hormone in the inner solid core

Publications (2)

Publication Number Publication Date
CA2710062A1 CA2710062A1 (en) 2009-07-02
CA2710062C true CA2710062C (en) 2016-05-31

Family

ID=40566364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2710062A Expired - Fee Related CA2710062C (en) 2007-12-21 2008-11-21 Solid lipid microcapsules containing growth hormone in the inner solid core

Country Status (15)

Country Link
US (1) US8729015B2 (enExample)
EP (1) EP2231120B1 (enExample)
JP (1) JP5773651B2 (enExample)
KR (1) KR20100103846A (enExample)
CN (1) CN101903014B (enExample)
AR (1) AR069844A1 (enExample)
AT (1) ATE514417T1 (enExample)
AU (1) AU2008340785B8 (enExample)
BR (1) BRPI0821359A2 (enExample)
CA (1) CA2710062C (enExample)
EA (1) EA201001002A1 (enExample)
ES (1) ES2367093T3 (enExample)
IL (1) IL206393A (enExample)
WO (1) WO2009080164A1 (enExample)
ZA (1) ZA201005167B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0821359A2 (pt) 2007-12-21 2015-06-16 Merck Patent Ges Mit Beschränkter Haftung Microcápsulas de lipídeos sólidas contendo hormônio de crescimento no núcleo sólido interno
WO2010017965A2 (en) * 2008-08-11 2010-02-18 Merck Serono S.A. SOLID LIPID MICROCAPSULES CONTAINING hGH
CN102370630B (zh) * 2010-08-11 2014-04-02 中国科学院过程工程研究所 重组人生长激素rhGH长效缓释微囊及其制备方法
ES2810003T3 (es) 2011-11-18 2021-03-08 Regeneron Pharma Micropartícula que contiene proteína terapéutica recubierta con polímero biodegradable para uso médico
JP6554493B2 (ja) 2014-06-24 2019-07-31 ザ・トラスティーズ・オブ・プリンストン・ユニバーシティThe Trustees Of Princeton University 可溶性生物製剤、治療薬およびイメージング剤をカプセル化するためのプロセス
KR101602138B1 (ko) 2014-11-21 2016-03-10 강원대학교산학협력단 염화칼슘 미세입자가 봉입된 온도 의존성 고체지질입자 및 그 제조방법
US11103461B2 (en) 2015-12-22 2021-08-31 The Trustees Of Princeton University Process for encapsulating soluble biologics, therapeutics, and imaging agents
KR20170079409A (ko) * 2015-12-30 2017-07-10 한미약품 주식회사 지속형 인간 성장 호르몬 결합체의 신규 액상 제제
CN109380730B (zh) * 2017-08-09 2023-02-03 内蒙古伊利实业集团股份有限公司 微胶囊油脂及其制备方法
WO2019055539A1 (en) 2017-09-12 2019-03-21 Prudhomme Robert K CELLULOSIC POLYMER NANOPARTICLES AND METHODS OF FORMING THE SAME
JP2021501753A (ja) 2017-11-03 2021-01-21 ザ・トラスティーズ・オブ・プリンストン・ユニバーシティThe Trustees Of Princeton University 徐放性ナノキャリア製剤を形成するための疎水性イオン対化およびフラッシュナノ沈殿
US12186436B2 (en) 2018-07-19 2025-01-07 The Trustees Of Princeton University Triblock copolymer stabilizers for the formation of nanoparticles encapsulating soluble biologics, therapeutics, and imaging agents
US11731099B2 (en) 2018-07-20 2023-08-22 The Trustees Of Princeton University Method for controlling encapsulation efficiency and burst release of water soluble molecules from nanoparticles and microparticles produced by inverse flash nanoprecipitation
US20200147032A1 (en) 2018-11-14 2020-05-14 Robert K. Prud'homme Dihydromyricetin hot melt extrusion formulations and methods for forming them
CN114240934B (zh) * 2022-02-21 2022-05-10 深圳大学 一种基于肢端肥大症的图像数据分析方法及系统
CN116571178A (zh) * 2023-05-11 2023-08-11 仲恺农业工程学院 一种蓝莓花色苷微胶囊的制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068044A (ja) * 1983-09-24 1985-04-18 Tetsuo Kato 二重膜構造のマイクロカプセル
ATE90203T1 (de) * 1989-03-17 1993-06-15 Pitman Moore Inc Kontrollierte, verzoegerte wirkstofffreisetzung von makromolekularen proteinen.
US5219572A (en) * 1989-03-17 1993-06-15 Pitman-Moore, Inc. Controlled release delivery device for macromolecular proteins
AU2001257359A1 (en) * 2000-04-27 2001-11-07 Verion Inc. Zero order release and temperature-controlled microcapsules and process for the preparation thereof
US6967028B2 (en) * 2000-07-31 2005-11-22 Mainelab Prolonged release microspheres for injectable administration
FR2820319B3 (fr) * 2001-02-08 2003-12-05 Ellipse Pharmaceuticals Procede de fabrication d'un comprime flottant incluant de l'alfuzosine et comprime obtenu
EP1595549A4 (en) * 2003-02-19 2010-09-22 Takeda Pharmaceutical DISPERSE FOR PREPARATIONS WITH DELAYED RELEASE
PL2040682T3 (pl) * 2006-06-05 2018-01-31 Dsm Nutritional Products Ag Mikrokapsułki o ulepszonych otoczkach
BRPI0821359A2 (pt) 2007-12-21 2015-06-16 Merck Patent Ges Mit Beschränkter Haftung Microcápsulas de lipídeos sólidas contendo hormônio de crescimento no núcleo sólido interno

Also Published As

Publication number Publication date
AU2008340785A1 (en) 2009-07-02
EA201001002A1 (ru) 2011-06-30
EP2231120A1 (en) 2010-09-29
EP2231120B1 (en) 2011-06-29
WO2009080164A1 (en) 2009-07-02
ES2367093T3 (es) 2011-10-28
CN101903014A (zh) 2010-12-01
CA2710062A1 (en) 2009-07-02
ZA201005167B (en) 2011-03-30
JP2011506499A (ja) 2011-03-03
IL206393A (en) 2015-06-30
BRPI0821359A2 (pt) 2015-06-16
AR069844A1 (es) 2010-02-24
CN101903014B (zh) 2014-04-16
ATE514417T1 (de) 2011-07-15
US20100310649A1 (en) 2010-12-09
AU2008340785B2 (en) 2014-05-08
US8729015B2 (en) 2014-05-20
IL206393A0 (en) 2010-12-30
AU2008340785B8 (en) 2014-09-18
JP5773651B2 (ja) 2015-09-02
KR20100103846A (ko) 2010-09-28

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Effective date: 20131121

MKLA Lapsed

Effective date: 20191121