DE69025334T2 - Herstellungsverfahren für proteinmikrosphären - Google Patents

Herstellungsverfahren für proteinmikrosphären

Info

Publication number
DE69025334T2
DE69025334T2 DE69025334T DE69025334T DE69025334T2 DE 69025334 T2 DE69025334 T2 DE 69025334T2 DE 69025334 T DE69025334 T DE 69025334T DE 69025334 T DE69025334 T DE 69025334T DE 69025334 T2 DE69025334 T2 DE 69025334T2
Authority
DE
Germany
Prior art keywords
microspheres
proteins
mixture
protein
range
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
DE69025334T
Other languages
English (en)
Other versions
DE69025334D1 (de
Inventor
Edith Mathiowitz
Howard Bernstein
Eric Morrel
Kirsten Schwaller
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.)
Alkermes Inc
Alkermes Controlled Therapeutics Inc
Original Assignee
Alkermes Inc
Alkermes Controlled Therapeutics Inc
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 Alkermes Inc, Alkermes Controlled Therapeutics Inc filed Critical Alkermes Inc
Publication of DE69025334D1 publication Critical patent/DE69025334D1/de
Application granted granted Critical
Publication of DE69025334T2 publication Critical patent/DE69025334T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K9/1605—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)
    • 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
    • A61K9/1658—Proteins, e.g. albumin, gelatin
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5052—Proteins, e.g. albumin
DE69025334T 1989-11-06 1990-11-06 Herstellungsverfahren für proteinmikrosphären Expired - Fee Related DE69025334T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43278589A 1989-11-06 1989-11-06
US55755190A 1990-07-24 1990-07-24
PCT/US1990/006430 WO1991006286A1 (en) 1989-11-06 1990-11-06 Method for producing protein microspheres

Publications (2)

Publication Number Publication Date
DE69025334D1 DE69025334D1 (de) 1996-03-21
DE69025334T2 true DE69025334T2 (de) 1996-08-01

Family

ID=27029628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025334T Expired - Fee Related DE69025334T2 (de) 1989-11-06 1990-11-06 Herstellungsverfahren für proteinmikrosphären

Country Status (9)

Country Link
EP (1) EP0499619B1 (de)
JP (2) JPH04506931A (de)
AT (1) ATE133856T1 (de)
AU (1) AU634606B2 (de)
CA (1) CA2071840C (de)
DE (1) DE69025334T2 (de)
ES (1) ES2084712T3 (de)
GR (1) GR3018939T3 (de)
WO (1) WO1991006286A1 (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2571874B2 (ja) * 1989-11-06 1997-01-16 アルカーメス コントロールド セラピューティクス，インコーポレイテッド タンパク質マイクロスフェア組成物
CA2046830C (en) 1990-07-19 1999-12-14 Patrick P. Deluca Drug delivery system involving inter-action between protein or polypeptide and hydrophobic biodegradable polymer
US5993805A (en) * 1991-04-10 1999-11-30 Quadrant Healthcare (Uk) Limited Spray-dried microparticles and their use as therapeutic vehicles
GB9107628D0 (en) 1991-04-10 1991-05-29 Moonbrook Limited Preparation of diagnostic agents
US6235313B1 (en) 1992-04-24 2001-05-22 Brown University Research Foundation Bioadhesive microspheres and their use as drug delivery and imaging systems
US6197346B1 (en) 1992-04-24 2001-03-06 Brown Universtiy Research Foundation Bioadhesive microspheres and their use as drug delivery and imaging systems
DE4221880A1 (de) * 1992-07-03 1994-01-05 Alfatec Pharma Gmbh Feste und flüssige Lösungen von schwer wasserlöslichen Arzneistoffen
US5324351A (en) * 1992-08-13 1994-06-28 Euroceltique Aqueous dispersions of zein and preparation thereof
GB9221329D0 (en) * 1992-10-10 1992-11-25 Delta Biotechnology Ltd Preparation of further diagnostic agents
GB2281861B (en) * 1993-09-21 1997-08-20 Johnson & Johnson Medical Bioabsorbable wound implant materials containing microspheres
DE69429820T3 (de) * 1993-11-19 2013-02-28 Alkermes Controlled Therapeutics, Inc. Herstellung biologisch abbaubarer, einen biologisch aktiven stoff enthaltender, mikropartikel
WO1995018602A1 (en) * 1994-01-11 1995-07-13 Alkermes Controlled Therapeutics, Inc. ORAL DOSAGE FORM OF DESMOPRESSIN (dDAVP)
US5436355A (en) * 1994-02-03 1995-07-25 Merck & Co., Inc. Process for making avermectin/zein compositions
DE4419724A1 (de) * 1994-06-06 1995-12-07 Omnitechnik Mikroverkapselungs Lagerstabiles und diffusionsdichtes Mikrokapselwandmaterial
GB9420355D0 (en) * 1994-10-10 1994-11-23 Univ Nottingham Preparation of protein microspheres, films and coatings
GB9423419D0 (en) 1994-11-19 1995-01-11 Andaris Ltd Preparation of hollow microcapsules
US5681819A (en) * 1994-12-01 1997-10-28 Oklahoma Medical Research Foundation Method and compositions for reducing cholesterol absorption
US5821226A (en) * 1994-12-01 1998-10-13 Oklahoma Medical Research Foundation BAL C-tail drug delivery molecules
US5696087A (en) * 1994-12-01 1997-12-09 Oklahoma Medical Research Foundation Method and compositions for reducing cholesterol absorption
US5985312A (en) * 1996-01-26 1999-11-16 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers
US6368586B1 (en) 1996-01-26 2002-04-09 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers
US6342218B1 (en) 1997-02-14 2002-01-29 Oklahoma Medical Research Foundation Method for treatment of SLE
GB2311027B (en) * 1996-03-15 1999-10-27 Johnson & Johnson Medical Coated bioabsorbable beads for wound treatment
US5874064A (en) 1996-05-24 1999-02-23 Massachusetts Institute Of Technology Aerodynamically light particles for pulmonary drug delivery
US6652837B1 (en) 1996-05-24 2003-11-25 Massachusetts Institute Of Technology Preparation of novel particles for inhalation
US5985309A (en) * 1996-05-24 1999-11-16 Massachusetts Institute Of Technology Preparation of particles for inhalation
US6143037A (en) * 1996-06-12 2000-11-07 The Regents Of The University Of Michigan Compositions and methods for coating medical devices
US5955096A (en) * 1996-06-25 1999-09-21 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients
US6017310A (en) * 1996-09-07 2000-01-25 Andaris Limited Use of hollow microcapsules
US6068600A (en) * 1996-12-06 2000-05-30 Quadrant Healthcare (Uk) Limited Use of hollow microcapsules
WO2000006243A2 (en) 1998-07-28 2000-02-10 Innerdyne, Inc. Absorbable brachytherapy and chemotherapy delivery devices and methods
US20050147690A1 (en) * 1998-09-25 2005-07-07 Masters David B. Biocompatible protein particles, particle devices and methods thereof
FR2786098B1 (fr) 1998-11-20 2003-05-30 Flamel Tech Sa Particules a base de polyaminoacide(s) et susceptibles d'etre utilisees comme vecteurs de principe(s) actif(s), suspension colloidale les comprenant et leurs procedes de fabrication
US9669113B1 (en) 1998-12-24 2017-06-06 Devicor Medical Products, Inc. Device and method for safe location and marking of a biopsy cavity
US6356782B1 (en) 1998-12-24 2002-03-12 Vivant Medical, Inc. Subcutaneous cavity marking device and method
US6371904B1 (en) 1998-12-24 2002-04-16 Vivant Medical, Inc. Subcutaneous cavity marking device and method
FR2801226B1 (fr) 1999-11-23 2002-01-25 Flamel Tech Sa Suspension colloidale de particules submicroniques de vectorisation de principes actifs et son mode de preparation
FR2814952B1 (fr) 2000-10-06 2004-01-02 Flamel Tech Sa Suspension colloidale de particules submicromiques de vectorisation de principes actifs et leur mode de preparation
US6824822B2 (en) * 2001-08-31 2004-11-30 Alkermes Controlled Therapeutics Inc. Ii Residual solvent extraction method and microparticles produced thereby
FR2820323B1 (fr) * 2001-02-07 2004-10-08 Innoform Sa Composition dietetique et cosmetique a base de polymeres vegetaux immobilisant des actifs
CA2441108A1 (en) * 2001-04-05 2002-10-17 Universite Laval Process for making delivery matrix and uses thereof
US6656488B2 (en) 2001-04-11 2003-12-02 Ethicon Endo-Surgery, Inc. Bioabsorbable bag containing bioabsorbable materials of different bioabsorption rates for tissue engineering
PT1492511E (pt) 2002-04-09 2009-04-09 Flamel Tech Sa Formulação farmacêutica oral na forma de suspensão aquosa de microcápsulas para libertação modificada de princípio(s) activo(s)
FR2840614B1 (fr) 2002-06-07 2004-08-27 Flamel Tech Sa Polyaminoacides fonctionnalises par de l'alpha-tocopherol et leurs applications notamment therapeutiques
JP3742842B2 (ja) * 2002-06-17 2006-02-08 独立行政法人産業技術総合研究所 生分解性ポリ乳酸樹脂組成物
CN1727471B (zh) * 2002-09-20 2013-03-06 中国科学院上海有机化学研究所 植物源性醇溶蛋白基质薄膜的用途
WO2007001448A2 (en) 2004-11-04 2007-01-04 Massachusetts Institute Of Technology Coated controlled release polymer particles as efficient oral delivery vehicles for biopharmaceuticals
US20080160084A1 (en) 2004-12-22 2008-07-03 Colarome, Inc. Natural Water-Insoluble Encapsulation Compositions and Processes for Preparing Same
WO2007070682A2 (en) 2005-12-15 2007-06-21 Massachusetts Institute Of Technology System for screening particles
WO2007150030A2 (en) 2006-06-23 2007-12-27 Massachusetts Institute Of Technology Microfluidic synthesis of organic nanoparticles
FR2906464B1 (fr) * 2006-09-29 2011-07-29 Europ Finances Composition active pour prevenir l'accoutumance a l'absorption des boissons alcoolisees
EP2134830A2 (de) 2007-02-09 2009-12-23 Massachusetts Institute of Technology Oszillations-zellkultur-bioreaktor
WO2008124639A2 (en) 2007-04-04 2008-10-16 Massachusetts Institute Of Technology Poly (amino acid) targeting moieties
ES2627292T3 (es) 2007-10-12 2017-07-27 Massachusetts Institute Of Technology Nanotecnología de vacunas
EP2348879B1 (de) 2008-10-07 2013-12-18 University Of Pretoria Verfahren zur herstellung von proteinmikropartikeln
US8591905B2 (en) 2008-10-12 2013-11-26 The Brigham And Women's Hospital, Inc. Nicotine immunonanotherapeutics
US8277812B2 (en) 2008-10-12 2012-10-02 Massachusetts Institute Of Technology Immunonanotherapeutics that provide IgG humoral response without T-cell antigen
WO2012000757A1 (en) 2010-06-30 2012-01-05 Unilever Nv Particles comprising hydrophobic polymer and hydrophobic phenolic compound
CN102516778A (zh) * 2011-11-29 2012-06-27 上海交通大学 一种基于谷物蛋白的、用于大规模培养细胞的微载体，制备方法及用途
WO2013084207A1 (pt) 2011-12-07 2013-06-13 Universidade Do Minho Formulações micelares proteicas e respectivo método de produção
EP2625966A1 (de) * 2012-02-13 2013-08-14 Bionanoplus, S.L. Nanopartikel mit einem pflanzlichen hydrophoben Protein und wassermischbare nichtflüchtige organische Lösung sowie Verwendungen davon
CN106434799A (zh) * 2016-09-28 2017-02-22 华南理工大学 一种蛋白质纳米颗粒及其制备方法
CN113116785A (zh) * 2021-05-08 2021-07-16 何平蓉 一种清洁按摩沐浴露及其制备方法
CN113230147A (zh) * 2021-06-01 2021-08-10 何平蓉 一种温和低刺激性的清洁按摩型洁面膏及其制备方法
CN113509450A (zh) * 2021-07-09 2021-10-19 浙江海洋大学 一种递送槲皮素的钙离子稳定的复合纳米颗粒制备方法
WO2023164487A1 (en) * 2022-02-22 2023-08-31 Brown University Compositions and methods to achieve systemic uptake of particles following oral or mucosal administration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937668A (en) * 1970-07-15 1976-02-10 Ilse Zolle Method for incorporating substances into protein microspheres
US4357259A (en) * 1977-08-01 1982-11-02 Northwestern University Method of incorporating water-soluble heat-sensitive therapeutic agents in albumin microspheres
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its preparation
DE68912336T2 (de) * 1988-09-19 1994-08-11 Opta Food Ingredients Inc Hydrophobe proteinmikroteilchen und verfahren zur herstellung.

Also Published As

Publication number Publication date
AU634606B2 (en) 1993-02-25
CA2071840C (en) 1997-02-04
DE69025334D1 (de) 1996-03-21
JP2711231B2 (ja) 1998-02-10
EP0499619B1 (de) 1996-02-07
EP0499619A1 (de) 1992-08-26
GR3018939T3 (en) 1996-05-31
ES2084712T3 (es) 1996-05-16
ATE133856T1 (de) 1996-02-15
JPH04506931A (ja) 1992-12-03
CA2071840A1 (en) 1991-05-07
WO1991006286A1 (en) 1991-05-16
AU6756290A (en) 1991-05-31
JPH0853369A (ja) 1996-02-27

Similar Documents

Publication Publication Date Title
ATE133856T1 (de) Herstellungsverfahren für proteinmikrosphären
KR920003962A (ko) 서방형 제제 및 그의 제조 방법
NO20000913L (no) Sfæriske mikropartikler inneholdende lineære polysakkarider
ES2159726T3 (es) Formas de administracion farmaceuticas que contienen polipeptidos, en forma de microparticulas, y procedimiento para su fabricacion.
US6101949A (en) Non-toxic composite projectiles having a biodegradable polymeric matrix for hunting or shooting cartridges
AU2007322460B2 (en) Plastics material
DE69631290D1 (de) Herstellung von peptidhältigen, biologisch abbaubaren mikrokügelchen durch ein schmelzverfahren
WO1996036314A3 (en) Method for drug delivery to the pulmonary system
DE19930729A1 (de) Blockcopolymere zur Herstellung biomimetischer Oberflächen
DK0862418T3 (da) Fremgangsmåde til fremstilling af morphologisk ensartede mikrokapsler såvel som mikrokapsler fremstillet efter denne fremgangsmåde
DE69729312T2 (de) Mikropartikel mit gesteuerter Freisetzung
WO2007016435A3 (en) Method to improve characteristics of spray dried powders and granulated materials, and the products thereby produced
DE3382587D1 (de) Injizierbares langwirkendes mikroteilchen-praeparat zur verabreichung entzuendungshemmender mittel.
DE102012108560A1 (de) Nichtkovalente selbstorganisierende Hydrogelmatrix für biotechnologische Anwendungen
BR0015520A (pt) Processo de fabricação de um material contendo polissacarìdeos, composição de materiais contendo polissacarìdeos, construção de ácido nucléico
CZ329998A3 (cs) Plynule se uvolňující iontový konjugát
RU2000113730A (ru) Гранулы на полиэтиленгликолевой матрице для жирных, маслянистых или клейких лекарственных веществ
RU93044741A (ru) Медленно выделяющее медикаментозное полимерное формованное изделие и способ его получения, способ борьбы с паразитами
KR890007789A (ko) 수용성 펩타이드 및 단백질의 생체분해 가능한 마이크로캡슐의 제조방법 및 이 방법에 의해 수득되는 마이크로캡슐
KR20070051402A (ko) 수크로스 아세테이트 이소부티레이트를 포함하는 서방형미세입자의 제조 방법
US5294249A (en) Blendpolymers
ATE340639T1 (de) Verfahren zur herstellung von teilchen
ATE462413T1 (de) Verfahren zur herstellung von mikronisierte gefriergetrocknete partikeln
DE19755966B4 (de) Verwendung von Formulierungen von wasserfesten, biologisch abbaubaren Polymeren aus nachwachsenden Rohstoffen mit erhöhter Bindungsaffinität zur Herstellung von Trägern für Analysensysteme und Testsysteme aus diesen Formulierungen
CN106890135B (zh) 一种pH响应性肽基水凝胶及其制备方法与应用

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee