IN2012DN03361A - - Google Patents

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Publication number
IN2012DN03361A
IN2012DN03361A IN3361DEN2012A IN2012DN03361A IN 2012DN03361 A IN2012DN03361 A IN 2012DN03361A IN 3361DEN2012 A IN3361DEN2012 A IN 3361DEN2012A IN 2012DN03361 A IN2012DN03361 A IN 2012DN03361A
Authority
IN
India
Prior art keywords
microparticles
disclosed
treating
macular
methods
Prior art date
Application number
Other languages
English (en)
Inventor
Heather Nettles
Angela Stella
Original Assignee
Evonik Degussa Corp
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 Evonik Degussa Corp filed Critical Evonik Degussa Corp
Publication of IN2012DN03361A publication Critical patent/IN2012DN03361A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1694Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1641Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • 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
    • A61K9/5089Processes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IN3361DEN2012 2009-10-01 2010-10-01 IN2012DN03361A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24784909P 2009-10-01 2009-10-01
US24784809P 2009-10-01 2009-10-01
PCT/US2010/051068 WO2011041642A1 (en) 2009-10-01 2010-10-01 Microparticle compositions and methods for treating age-related macular degeneration

Publications (1)

Publication Number Publication Date
IN2012DN03361A true IN2012DN03361A (es) 2015-10-23

Family

ID=43085447

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3361DEN2012 IN2012DN03361A (es) 2009-10-01 2010-10-01

Country Status (7)

Country Link
US (1) US20110104151A1 (es)
EP (1) EP2482804A1 (es)
JP (1) JP2013506693A (es)
KR (1) KR20120095371A (es)
CA (1) CA2776472A1 (es)
IN (1) IN2012DN03361A (es)
WO (1) WO2011041642A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2013158328A (ru) * 2011-05-27 2015-07-10 Новартис Аг Способ лечения нарушений зрения
RU2768492C2 (ru) * 2011-11-18 2022-03-24 Ридженерон Фармасьютикалз, Инк. Полимерные белковые микрочастицы
CA2861348C (en) * 2012-01-23 2017-07-04 Allergan, Inc. Time released biodegradable or bioerodible microspheres or microparticles suspended in a solidifying depot-forming injectable drug formulation
RU2676102C2 (ru) * 2012-09-27 2018-12-26 Аллерган, Инк. Биодеградируемые системы доставки лекарственных средств для долговременного высвобождения белков
AU2014236938B2 (en) 2013-03-14 2018-12-20 Allergan, Inc. Composition of a sustained-release delivery and method of stabilizing proteins during fabrication process
KR102016421B1 (ko) 2016-10-28 2019-08-30 부산대학교 산학협력단 치자 추출물로 표면 처리된 금 나노입자를 유효성분으로 함유하는 황반변성 예방 또는 치료용 조성물
US20220054586A1 (en) * 2018-09-10 2022-02-24 Samsung Bioepis Co., Ltd. Liquid composition comprising protein
GB201906835D0 (en) * 2019-05-15 2019-06-26 Ucb Biopharma Sprl Dry microparticles

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773919A (en) * 1969-10-23 1973-11-20 Du Pont Polylactide-drug mixtures
AU5741590A (en) 1989-05-04 1990-11-29 Southern Research Institute Improved encapsulation process and products therefrom
US20060172972A1 (en) * 2002-12-20 2006-08-03 Chakshu Research Inc Formulation and method for administration of ophthalmologically active agents
US20050255144A1 (en) * 2003-04-09 2005-11-17 Directcontact Llc Methods and articles for the delivery of medicaments to the eye for the treatment of posterior segment diseases
US20060182783A1 (en) * 2004-04-30 2006-08-17 Allergan, Inc. Sustained release intraocular drug delivery systems
US20070059336A1 (en) * 2004-04-30 2007-03-15 Allergan, Inc. Anti-angiogenic sustained release intraocular implants and related methods
US20050244472A1 (en) * 2004-04-30 2005-11-03 Allergan, Inc. Intraocular drug delivery systems containing excipients with reduced toxicity and related methods
RS52539B (en) * 2004-10-21 2013-04-30 Genentech Inc. METHOD FOR TREATMENT OF INTRAOCULAR NEOVASCULAR DISEASES
US20060246146A1 (en) * 2005-04-29 2006-11-02 Mcmahon Robert J Method of increasing the salivary sialic acid content in a mammal
WO2007131050A2 (en) * 2006-05-02 2007-11-15 Georgia Tech Research Corporation Method for drug delivery to ocular tissue using microneedle
WO2008002657A2 (en) * 2006-06-28 2008-01-03 Surmodics, Inc. Microparticles containing active agent dispersed in a polymer matrix as implant or as coating for medical devices
US8039010B2 (en) * 2006-11-03 2011-10-18 Allergan, Inc. Sustained release intraocular drug delivery systems comprising a water soluble therapeutic agent and a release modifier
US8231892B2 (en) * 2007-05-24 2012-07-31 Allergan, Inc. Biodegradable drug delivery system
US8821870B2 (en) * 2008-07-18 2014-09-02 Allergan, Inc. Method for treating atrophic age related macular degeneration
EP2389160B1 (en) * 2009-01-23 2017-09-13 Evonik Corporation Continuous double emulsion process for making microparticles

Also Published As

Publication number Publication date
WO2011041642A1 (en) 2011-04-07
CA2776472A1 (en) 2011-04-07
JP2013506693A (ja) 2013-02-28
KR20120095371A (ko) 2012-08-28
EP2482804A1 (en) 2012-08-08
US20110104151A1 (en) 2011-05-05

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