ES2125953T3 - Metodo para producir microcapsulas de liberacion sostenida. - Google Patents

Metodo para producir microcapsulas de liberacion sostenida.

Info

Publication number
ES2125953T3
ES2125953T3 ES93306908T ES93306908T ES2125953T3 ES 2125953 T3 ES2125953 T3 ES 2125953T3 ES 93306908 T ES93306908 T ES 93306908T ES 93306908 T ES93306908 T ES 93306908T ES 2125953 T3 ES2125953 T3 ES 2125953T3
Authority
ES
Spain
Prior art keywords
active substance
microcapsules
biodegradable polymer
biologically active
sustained release
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 - Lifetime
Application number
ES93306908T
Other languages
English (en)
Inventor
Shigeru Kamei
Yasuaki Ogawa
Minoru Yamada
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of ES2125953T3 publication Critical patent/ES2125953T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/21—Interferons [IFN]
    • A61K38/212—IFN-alpha
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/06—Tripeptides
    • A61K38/066—TRH, thyroliberin, thyrotropin releasing hormone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/08—Peptides having 5 to 11 amino acids
    • A61K38/09—Luteinising hormone-releasing hormone [LHRH], i.e. Gonadotropin-releasing hormone [GnRH]; Related peptides
    • 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
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Organic Chemistry (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN METODO PARA PRODUCIR MICROCAPSULAS DE LIBERACION SOSTENIDA QUE CONTIENEN UNA SUSTANCIA BIOLOGICAMENTE ACTIVA DE UNA EMULSION ACEITE EN AGUA QUE COMPRENDE UNA FASE ACUOSA INTERNA QUE CONTIENE DICHA SUSTANCIA BIOLOGICAMENTE ACTIVA Y UNA FASE DE ACEITE EXTERNA QUE CONTIENE UN POLIMERO BIODEGRADABLE, CARACTERIZADO EN QUE LAS MICROCAPSULAS FORMADAS SOBRE LA MICROENCAPSULACION DE DICHA SUSTANCIA BIOLOGICAMENTE ACTIVA CON DICHO POLIMERO BIODEGRADABLE SON CALENTADAS A UNA TEMPERATURA NO INFERIOR A LA TEMPERATURA DE TRANSICION DEL VIDRIO DE DICHO POLIMERO BIODEGRADABLE PERO NO TAN ALTA COMO PARA CAUSAR LA AGREGACION DE LAS MICROCAPSULAS. ESTE METODO PERMITE LA PRODUCCION DE MICROCAPUSLAS DE LIBERACION SOSTENIDA MUY UTILES ADAPTADAS PARA LIBERAR UNA SUSTANCIA BIOLOGICAMENTE ACTIVA A UNA VELOCIDAD CALCULADA SOBRE UN PERIODO DE TIEMPO PROLONGADO QUE EMPIEZA INMEDIATAMENTE DESPUES DE LA ADMINISTRACION SIN U ESTALLIDO INICIAL DENTRO DEL DIA SIGUIENTE A LA ADMINISTRACION.
ES93306908T 1992-09-02 1993-09-01 Metodo para producir microcapsulas de liberacion sostenida. Expired - Lifetime ES2125953T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23482192 1992-09-02

Publications (1)

Publication Number Publication Date
ES2125953T3 true ES2125953T3 (es) 1999-03-16

Family

ID=16976916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93306908T Expired - Lifetime ES2125953T3 (es) 1992-09-02 1993-09-01 Metodo para producir microcapsulas de liberacion sostenida.

Country Status (9)

Country Link
US (2) US5575987A (es)
EP (1) EP0586238B1 (es)
JP (1) JP3277342B2 (es)
AT (1) ATE175345T1 (es)
CA (1) CA2105374C (es)
DE (1) DE69322917T2 (es)
DK (1) DK0586238T3 (es)
ES (1) ES2125953T3 (es)
GR (1) GR3029508T3 (es)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582728B1 (en) * 1992-07-08 2003-06-24 Inhale Therapeutic Systems, Inc. Spray drying of macromolecules to produce inhaleable dry powders
TW333456B (en) 1992-12-07 1998-06-11 Takeda Pharm Ind Co Ltd A pharmaceutical composition of sustained-release preparation the invention relates to a pharmaceutical composition of sustained-release preparation which comprises a physiologically active peptide.
US5981719A (en) 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US6090925A (en) 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US6149953A (en) * 1993-11-08 2000-11-21 Delta Food Group, Inc. Seeded microcapsules
US6290991B1 (en) 1994-12-02 2001-09-18 Quandrant Holdings Cambridge Limited Solid dose delivery vehicle and methods of making same
AU3533395A (en) * 1994-09-30 1996-04-26 Takeda Chemical Industries Ltd. Oral sustained-release preparation
IT1276690B1 (it) * 1995-06-09 1997-11-03 Ira Srl Sistema di inclusione a rilascio controllato di acido glicolico in beta-ciclodestrine e procedimento di preparazione di detto sistema
TW448055B (en) * 1995-09-04 2001-08-01 Takeda Chemical Industries Ltd Method of production of sustained-release preparation
CA2192782C (en) * 1995-12-15 2008-10-14 Nobuyuki Takechi Production of microspheres
CA2192773C (en) 1995-12-15 2008-09-23 Hiroaki Okada Production of sustained-release preparation for injection
US6419961B1 (en) 1996-08-29 2002-07-16 Takeda Chemical Industries, Ltd. Sustained release microcapsules of a bioactive substance and a biodegradable polymer
ES2221019T3 (es) * 1996-10-31 2004-12-16 Takeda Chemical Industries, Ltd. Preparacion de liberacion mantenida.
AU7119398A (en) * 1997-04-16 1998-11-11 Mohammad W. Katoot Method and composition for targeted delivery of compounds
US8765177B2 (en) * 1997-09-12 2014-07-01 Columbia Laboratories, Inc. Bioadhesive progressive hydration tablets
US7153845B2 (en) * 1998-08-25 2006-12-26 Columbia Laboratories, Inc. Bioadhesive progressive hydration tablets
US6106875A (en) * 1997-10-08 2000-08-22 Givaudan Roure (International) Sa Method of encapsulating flavors and fragrances by controlled water transport into microcapsules
US6045835A (en) * 1997-10-08 2000-04-04 Givaudan Roure (International) Sa Method of encapsulating flavors and fragrances by controlled water transport into microcapsules
AU742250B2 (en) * 1997-12-26 2001-12-20 Astellas Pharma Inc. Sustained release medicinal compositions
AU1982599A (en) 1998-01-21 1999-08-09 Takeda Chemical Industries Ltd. Lyophilization method for sustained-release preparations
DE19808634A1 (de) * 1998-02-24 1999-08-26 Schering Ag Mantel für eine pharmazeutische Zusammensetzung
EP1063973B1 (en) 1998-03-19 2016-11-16 Bristol-Myers Squibb Company Biphasic controlled release delivery system for high solubility pharmaceuticals and method
US6099859A (en) * 1998-03-20 2000-08-08 Andrx Pharmaceuticals, Inc. Controlled release oral tablet having a unitary core
US6565874B1 (en) * 1998-10-28 2003-05-20 Atrix Laboratories Polymeric delivery formulations of leuprolide with improved efficacy
US6458387B1 (en) * 1999-10-18 2002-10-01 Epic Therapeutics, Inc. Sustained release microspheres
JP4473380B2 (ja) * 1999-10-20 2010-06-02 小川香料株式会社 乾燥マイクロカプセルの製造方法
US6461631B1 (en) 1999-11-16 2002-10-08 Atrix Laboratories, Inc. Biodegradable polymer composition
TW200800298A (en) 2000-01-27 2008-01-01 Zentaris Ag Compressed microparticles for dry injection
CN1438861A (zh) 2000-04-26 2003-08-27 沃特森药物公司 最小化与奥昔布宁疗法有关的副作用
US7179483B2 (en) 2000-04-26 2007-02-20 Watson Pharmaceuticals, Inc. Compositions and methods for transdermal oxybutynin therapy
US20030124177A1 (en) * 2000-04-26 2003-07-03 Watson Pharmaceuticals, Inc. Compositions and methods for transdermal oxybutynin therapy
US7029694B2 (en) 2000-04-26 2006-04-18 Watson Laboratories, Inc. Compositions and methods for transdermal oxybutynin therapy
US6676966B1 (en) 2000-05-09 2004-01-13 Intellipharmaceutics Corp. Extended release metformin hydrochloride formulations
WO2002002144A1 (fr) 2000-07-05 2002-01-10 Takeda Chemical Industries, Ltd. Preparations medicinales pour le traitement des maladies dependant des hormones sexuelles
WO2002043580A2 (en) 2000-10-27 2002-06-06 Epic Therapeutics, Inc. Production of microspheres
US8470359B2 (en) * 2000-11-13 2013-06-25 Qlt Usa, Inc. Sustained release polymer
FR2816840B1 (fr) * 2000-11-17 2004-04-09 Flamel Tech Sa Medicament a base de microcapsules d'anti-hyperclycemiant a liberation prolongee et son procede de preparation
RU2203042C2 (ru) * 2000-11-28 2003-04-27 Комиссарова Ирина Алексеевна Фармацевтическая композиция и способ ее получения
CA2451187C (en) 2001-06-22 2012-08-14 Southern Biosystems, Inc. Zero-order prolonged release coaxial implants
JP5188670B2 (ja) * 2001-06-29 2013-04-24 武田薬品工業株式会社 徐放性組成物およびその製造法
TWI332407B (en) 2001-06-29 2010-11-01 Takeda Chemical Industries Ltd Controlled release composition and method of producting the same
TWI225416B (en) 2001-06-29 2004-12-21 Takeda Chemical Industries Ltd Sustained-release composition and process for producing the same
CN1278675C (zh) 2001-07-10 2006-10-11 佳能株式会社 含聚羟基烷醇酸酯的粒状体及其制备方法
US20080026068A1 (en) * 2001-08-16 2008-01-31 Baxter Healthcare S.A. Pulmonary delivery of spherical insulin microparticles
EP1418890B1 (en) * 2001-08-16 2008-05-14 Baxter International Inc. Propellant-based microparticle formulations
EP1444988A4 (en) 2001-11-13 2007-04-25 Takeda Pharmaceutical CANCER AGENT
IL163666A0 (en) 2002-02-22 2005-12-18 New River Pharmaceuticals Inc Active agent delivery systems and methods for protecting and administering active agents
EP1344520B1 (en) 2002-03-15 2007-10-03 Alrise Biosystems GmbH Microparticles and method for their production
PT1532985T (pt) 2002-06-25 2017-01-20 Takeda Pharmaceuticals Co Processo de produção de uma composição de libertação sustentada
US20040086566A1 (en) * 2002-11-04 2004-05-06 Alpharma, Inc. Waxy matrix dosage forms
WO2004057959A2 (en) * 2002-12-20 2004-07-15 Generipharm, Inc. Intracutaneous injection
WO2004081196A2 (en) * 2003-03-11 2004-09-23 Qlt Usa Inc. Formulations for cell- schedule dependent anticancer agents
JP2004331750A (ja) 2003-05-02 2004-11-25 Canon Inc ポリヒドロキシアルカノエートを含有する磁性構造体及びその製造方法ならびにその用途
US20070092452A1 (en) * 2003-07-18 2007-04-26 Julia Rashba-Step Methods for fabrication, uses, compositions of inhalable spherical particles
US20050142205A1 (en) * 2003-07-18 2005-06-30 Julia Rashba-Step Methods for encapsulating small spherical particles prepared by controlled phase separation
WO2005035088A2 (en) * 2003-07-18 2005-04-21 Baxter International, Inc. Method for preparing small spherical by controlled phase separation
JP2008518881A (ja) 2003-07-18 2008-06-05 オークウッド ラボラトリーズ，エル．エル．シー． 高分子組成物中の高分子の分子量低下、不純物形成およびゲル化の防止
JP2007508240A (ja) * 2003-07-22 2007-04-05 バクスター・インターナショナル・インコーポレイテッド 低分子量有機分子の小球状粒子ならびにその調製方法および使用方法
US20090214644A1 (en) * 2003-07-31 2009-08-27 Xanodyne Pharmaceuticals, Inc. Tranexamic acid formulations with reduced adverse effects
US20050025825A1 (en) * 2003-07-31 2005-02-03 Xanodyne Pharmacal, Inc. Tranexamic acid formulations with reduced adverse effects
TW200529890A (en) * 2004-02-10 2005-09-16 Takeda Pharmaceutical Sustained-release preparations
US20050245614A1 (en) * 2004-03-04 2005-11-03 Xanodyne Pharmaceuticals, Inc. Tranexamic acid formulations
US20090215898A1 (en) * 2004-03-04 2009-08-27 Xanodyne Pharmaceuticals, Inc. Tranexamic acid formulations
US20050244495A1 (en) 2004-03-04 2005-11-03 Xanodyne Pharmaceuticals, Inc. Tranexamic acid formulations
US7947739B2 (en) 2004-03-04 2011-05-24 Ferring B.V. Tranexamic acid formulations
US8022106B2 (en) * 2004-03-04 2011-09-20 Ferring B.V. Tranexamic acid formulations
CA2566079A1 (en) 2004-05-12 2005-12-01 Terrence L. Scott Nucleic acid microspheres, production and delivery thereof
EP1753404A1 (en) 2004-05-12 2007-02-21 Baxter International Inc. Microspheres comprising protein and showing injectability at high concentrations of said agent
US8728525B2 (en) 2004-05-12 2014-05-20 Baxter International Inc. Protein microspheres retaining pharmacokinetic and pharmacodynamic properties
WO2005112885A2 (en) * 2004-05-12 2005-12-01 Baxter International Inc. Oligonucleotide-containing microspheres, their use for the manufacture of a medicament for treating diabetes type 1
EP1768668A2 (en) 2004-06-16 2007-04-04 Tap Pharmaceutical Products, Inc. Multiple ppi dosage form
TW200613012A (en) * 2004-07-02 2006-05-01 Takeda Pharmaceuticals Co Sustained-release composition, process for producing the same and use of the same
US8313763B2 (en) * 2004-10-04 2012-11-20 Tolmar Therapeutics, Inc. Sustained delivery formulations of rapamycin compounds
WO2006041942A2 (en) * 2004-10-04 2006-04-20 Qlt Usa, Inc. Ocular delivery of polymeric delivery formulations
EP1824460B1 (en) 2004-11-10 2014-12-24 Tolmar Therapeutics, Inc. A stabilized polymeric delivery system
MX2007013356A (es) * 2005-04-27 2008-03-26 Baxter Int Microparticulas modificadas en la superficie y metodos de formacion y uso de las mismas.
NZ565535A (en) * 2005-06-30 2011-03-31 Ipsen Pharma Sas GLP-1 pharmaceutical compositions
US8546451B2 (en) 2005-11-28 2013-10-01 Gtx, Inc. Estrogen receptor ligands and methods of use thereof
US9409856B2 (en) 2005-11-28 2016-08-09 Gtx, Inc. Estrogen receptor ligands and methods of use thereof
US8637706B2 (en) 2005-11-28 2014-01-28 Gtx, Inc. Nuclear receptor binding agents
US20070281031A1 (en) * 2006-06-01 2007-12-06 Guohan Yang Microparticles and methods for production thereof
EP2647712A3 (en) 2006-08-04 2013-11-20 Baxter International Inc Microsphere-based composition for preventing and/or reversing new-onset autoimmune diabetes
WO2008060786A2 (en) * 2006-10-06 2008-05-22 Baxter International Inc. Microencapsules containing surface-modified microparticles and methods of forming and using the same
US8628701B2 (en) 2006-10-31 2014-01-14 Xavier University Of Louisiana Method of micro-encapsulation
US8429613B2 (en) * 2006-10-31 2013-04-23 Microsoft Corporation Stepping and application state viewing between points
CA2667890C (en) * 2006-10-31 2015-01-27 Surmodics Pharmaceuticals, Inc. Spheronized polymer particles
JP4564098B2 (ja) 2006-12-18 2010-10-20 武田薬品工業株式会社 徐放性組成物およびその製造法
HUE031550T2 (en) 2007-06-06 2017-07-28 Debiopharm Res & Mfg Sa Slow release pharmaceutical composition made of microparticles
CN102014638A (zh) * 2007-10-12 2011-04-13 武田制药北美公司 与食物摄入无关的治疗胃肠病症的方法
CA2730760A1 (en) * 2008-07-16 2010-01-21 Surmodics Pharmaceuticals, Inc. Process for preparing microparticles containing bioactive peptides
US8367427B2 (en) 2008-08-20 2013-02-05 Baxter International Inc. Methods of processing compositions containing microparticles
US20100047292A1 (en) * 2008-08-20 2010-02-25 Baxter International Inc. Methods of processing microparticles and compositions produced thereby
US8323685B2 (en) * 2008-08-20 2012-12-04 Baxter International Inc. Methods of processing compositions containing microparticles
US8323615B2 (en) 2008-08-20 2012-12-04 Baxter International Inc. Methods of processing multi-phasic dispersions
PT2365802T (pt) 2008-11-11 2017-11-14 Univ Texas Microcápsulas de rapamicina e utilização para o tratamento de cancro
US9624161B2 (en) 2009-02-23 2017-04-18 Gtx, Inc. Estrogen receptor ligands and methods of use thereof
US9427418B2 (en) 2009-02-23 2016-08-30 Gtx, Inc. Estrogen receptor ligands and methods of use thereof
US20100280117A1 (en) * 2009-04-30 2010-11-04 Xanodyne Pharmaceuticals, Inc. Menorrhagia Instrument and Method for the Treatment of Menstrual Bleeding Disorders
US9138309B2 (en) 2010-02-05 2015-09-22 Allergan, Inc. Porous materials, methods of making and uses
US9205577B2 (en) * 2010-02-05 2015-12-08 Allergan, Inc. Porogen compositions, methods of making and uses
US11202853B2 (en) * 2010-05-11 2021-12-21 Allergan, Inc. Porogen compositions, methods of making and uses
WO2012012460A1 (en) 2010-07-19 2012-01-26 Xeris Pharmaceuticals, Inc. Stable glucagon formulations for the treatment of hypoglycemia
GB201016433D0 (en) 2010-09-30 2010-11-17 Q Chip Ltd Apparatus and method for making solid beads
GB201016436D0 (en) 2010-09-30 2010-11-17 Q Chip Ltd Method of making solid beads
CN105853348B (zh) 2011-03-10 2019-08-30 Xeris药物公司 肠胃外注射用稳定溶液
KR101481859B1 (ko) * 2011-05-20 2015-01-14 에스케이케미칼주식회사 초기 약물 방출이 감소된 고분자 미립자의 제조방법 및 그 방법에 의해 제조된 고분자 미립자
ES2574761T3 (es) 2011-10-31 2016-06-21 Xeris Pharmaceuticals, Inc. Formulaciones para el tratamiento de la diabetes
US9125805B2 (en) 2012-06-27 2015-09-08 Xeris Pharmaceuticals, Inc. Stable formulations for parenteral injection of small molecule drugs
US9018162B2 (en) 2013-02-06 2015-04-28 Xeris Pharmaceuticals, Inc. Methods for rapidly treating severe hypoglycemia
WO2014160328A1 (en) 2013-03-13 2014-10-02 The Board Of Regents Of The University Of Texas System Mtor inhibitors for prevention of intestinal polyp growth
JP2014223608A (ja) * 2013-04-17 2014-12-04 積水化学工業株式会社 マイクロカプセルの製造方法及びマイクロカプセル
AU2014373683B2 (en) 2013-12-31 2020-05-07 Rapamycin Holdings, Llc Oral rapamycin nanoparticle preparations and use
AU2015300944B2 (en) 2014-08-06 2019-07-11 Xeris Pharmaceuticals, Inc. Syringes, kits, and methods for intracutaneous and/or subcutaneous injection of pastes
US10806720B2 (en) 2015-04-21 2020-10-20 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
US10865184B2 (en) 2015-04-21 2020-12-15 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
JP6786520B2 (ja) 2015-04-21 2020-11-18 ジーティーエックス・インコーポレイテッド 選択的アンドロゲン受容体分解剤（ｓａｒｄ）リガンド及びその使用方法
KR20170138536A (ko) 2015-04-21 2017-12-15 지티엑스, 인코포레이티드 선택적 안드로겐 수용체 분해제(sard) 리간드 및 이의 사용 방법
US10017471B2 (en) 2015-04-21 2018-07-10 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
US9834507B2 (en) 2015-04-21 2017-12-05 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
US10441570B2 (en) 2015-04-21 2019-10-15 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) Ligands and methods of use thereof
US10093613B2 (en) 2015-04-21 2018-10-09 Gtx, Inc. Selective androgen receptor degrader (SARD) ligands and methods of use thereof
US10654809B2 (en) 2016-06-10 2020-05-19 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
US10035763B2 (en) 2015-04-21 2018-07-31 Gtx, Inc. Selective androgen receptor degrader (SARD) ligands and methods of use thereof
US9649364B2 (en) 2015-09-25 2017-05-16 Xeris Pharmaceuticals, Inc. Methods for producing stable therapeutic formulations in aprotic polar solvents
US20180235924A1 (en) 2015-08-20 2018-08-23 Sol-Gel Technologies Ltd. Compositions for topical application comprising benzoyl peroxide and adapalene
US11590205B2 (en) 2015-09-25 2023-02-28 Xeris Pharmaceuticals, Inc. Methods for producing stable therapeutic glucagon formulations in aprotic polar solvents
RU2732224C9 (ru) 2016-01-31 2021-06-18 Медивунд Лтд. Раноочищающая композиция для лечения ран
JP6970980B2 (ja) * 2016-04-18 2021-11-24 メディウンド リミテッド 慢性創傷の壊死組織除去法
US10806719B2 (en) 2016-06-10 2020-10-20 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
MX393924B (es) 2016-06-10 2025-03-24 Univ Tennessee Res Found Ligandos degradadores selectivos del receptor de andrógenos (sard) y métodos de uso de los mismos.
US11230523B2 (en) 2016-06-10 2022-01-25 University Of Tennessee Research Foundation Selective androgen receptor degrader (SARD) ligands and methods of use thereof
BR112019024987A2 (pt) 2017-06-02 2020-06-16 Xeris Pharmaceuticals, Inc. Formulações de fármaco de molécula pequena resistente à precipitação
JP2020527143A (ja) 2017-07-12 2020-09-03 ソル − ゲル テクノロジーズ リミテッド ざ瘡の治療のための方法および組成物
WO2019012537A1 (en) 2017-07-12 2019-01-17 Sol-Gel Technologies Ltd COMPOSITIONS COMPRISING ENCAPSULATED TRETTINOIN
CA3100513A1 (en) 2018-05-16 2019-11-21 Gtx, Inc. Selective androgen receptor degrader (sard) ligands and methods of use thereof
FR3082842A1 (fr) 2018-06-21 2019-12-27 Veru Inc. Polymorphe de cis-clomiphene (zuclomiphene) et procedes d'utilisation de celui-ci
WO2020051344A1 (en) 2018-09-05 2020-03-12 University Of Tennessee Research Foundation Selective androgen receptor degrader (sard) ligands and methods of use thereof
US12257348B2 (en) 2020-05-22 2025-03-25 Sol-Gel Technologies Ltd. Stabilized microcapsules, method of their preparation and uses thereof
WO2025014388A1 (en) * 2023-07-11 2025-01-16 Saudi Arabian Oil Company Producing core-shell microcapsules for downhole applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210427B2 (es) * 1972-07-19 1977-03-24
JPS60100516A (ja) * 1983-11-04 1985-06-04 Takeda Chem Ind Ltd 徐放型マイクロカプセルの製造法
US4612364A (en) * 1984-10-05 1986-09-16 Takeda Chemical Industries Method for producing formed product of high molecular compounds
CA1334379C (en) * 1987-11-24 1995-02-14 James William Mcginity Method for preparing a solid sustained release form of a functionally active composition
JP2653255B2 (ja) * 1990-02-13 1997-09-17 武田薬品工業株式会社 長期徐放型マイクロカプセル
JPH04217914A (ja) * 1990-05-10 1992-08-07 Nkk Corp 徐放性製剤の製造方法
GB2246514B (en) * 1990-08-01 1993-12-15 Scras Sustained release pharmaceutical compositions and the preparation of particles for use therein

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US5716640A (en) 1998-02-10
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JPH06192068A (ja) 1994-07-12
JP3277342B2 (ja) 2002-04-22
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GR3029508T3 (en) 1999-05-28
ATE175345T1 (de) 1999-01-15

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