BRPI0507308A - nanossuspensões de agentes anti-retrovirais para entrega ao sistema nervoso central aumentada - Google Patents

nanossuspensões de agentes anti-retrovirais para entrega ao sistema nervoso central aumentada

Info

Publication number
BRPI0507308A
BRPI0507308A BRPI0507308-1A BRPI0507308A BRPI0507308A BR PI0507308 A BRPI0507308 A BR PI0507308A BR PI0507308 A BRPI0507308 A BR PI0507308A BR PI0507308 A BRPI0507308 A BR PI0507308A
Authority
BR
Brazil
Prior art keywords
nanosuspensions
nervous system
central nervous
increased central
antiretroviral agents
Prior art date
Application number
BRPI0507308-1A
Other languages
English (en)
Inventor
Jane Werling
Mahesh V Chaubal
James E Kipp
Barrett E Rabinow
Original Assignee
Baxter Int
Baxter Healthcare Sa
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 Baxter Int, Baxter Healthcare Sa filed Critical Baxter Int
Publication of BRPI0507308A publication Critical patent/BRPI0507308A/pt

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
    • A61K9/10—Dispersions; Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
    • A61K31/7072—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7076—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5123—Organic compounds, e.g. fats, sugars
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Physics & Mathematics (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Vehicle Body Suspensions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

NANOSSUSPENSõES DE AGENTES ANTI-RETROVIRAIS PARA ENTREGA AO SISTEMA NERVOSO CENTRAL AUMENTADA. A presente invenção refere-se a composições compreendendo dispersões de agentes anti-retrovirais e métodos de preparação. As nanossuspensões são feitas pelo processo de microprecipitação e de adição de energia. De preferência, as nanossuspensões são feitas pelo processo consecutivo de microprecipitação - homogenização.
BRPI0507308-1A 2004-01-29 2005-01-21 nanossuspensões de agentes anti-retrovirais para entrega ao sistema nervoso central aumentada BRPI0507308A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54071804P 2004-01-29 2004-01-29
PCT/US2005/001861 WO2005072706A2 (en) 2004-01-29 2005-01-21 Nanosuspensions of anti-retroviral agents for increased central nervous system delivery

Publications (1)

Publication Number Publication Date
BRPI0507308A true BRPI0507308A (pt) 2007-06-26

Family

ID=34826242

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507308-1A BRPI0507308A (pt) 2004-01-29 2005-01-21 nanossuspensões de agentes anti-retrovirais para entrega ao sistema nervoso central aumentada

Country Status (12)

Country Link
US (1) US20050202094A1 (pt)
EP (1) EP1713443A2 (pt)
JP (1) JP2007519725A (pt)
KR (1) KR20060135729A (pt)
CN (1) CN1913871A (pt)
AU (1) AU2005209243A1 (pt)
BR (1) BRPI0507308A (pt)
CA (1) CA2554246A1 (pt)
IL (1) IL176719A0 (pt)
RU (1) RU2006130958A (pt)
WO (1) WO2005072706A2 (pt)
ZA (1) ZA200606051B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8986736B2 (en) 2003-06-24 2015-03-24 Baxter International Inc. Method for delivering particulate drugs to tissues
AU2004249172A1 (en) 2003-06-24 2004-12-29 Baxter International Inc. Specific delivery of drugs to the brain
RU2006144851A (ru) 2004-06-15 2008-06-20 Бакстер Интернэшнл Инк. (Us) Применение терапевтических средств ex-vivo в виде твердых микрочастиц
WO2007016501A2 (en) * 2005-08-01 2007-02-08 The University Of Chicago Compositions and method for brain specific targeted delivery of therapeutic agents
EP1782797A1 (en) * 2005-11-02 2007-05-09 Pharmatex Italia Srl Process for the preparation of sterile powdered pharmaceutical compounds.
RU2496482C2 (ru) 2008-03-05 2013-10-27 Бакстер Интернэшнл Инк. Композиции и способы для доставки лекарственных средств
WO2010068899A1 (en) 2008-12-12 2010-06-17 Creighton University Nanoparticles comprising combinations of antiretroviral agents and use thereof
US10952965B2 (en) 2009-05-15 2021-03-23 Baxter International Inc. Compositions and methods for drug delivery
TWI577377B (zh) 2010-09-16 2017-04-11 Ｖｉｉｖ醫療保健公司 醫藥組合物
MX2013004981A (es) * 2010-11-02 2013-11-04 Univ Nebraska Composiciones y metodos para la administracion de agentes terapeuticos.
CN103405440A (zh) * 2013-07-03 2013-11-27 上海美优制药有限公司 一种复方抗艾滋病药物口服混悬液制剂
WO2015108945A2 (en) 2014-01-14 2015-07-23 Board Of Regents Of The University Of Nebraska Compositions and methods for the delivery of therapeutics
WO2016057866A1 (en) 2014-10-09 2016-04-14 Board Of Regents Of The University Of Nebraska Compositions and methods for the delivery of therapeutics
CA3126348A1 (en) 2018-01-12 2020-07-18 Board Of Regents Of The University Of Nebraska Antiviral prodrugs and formulations thereof
US11458136B2 (en) 2018-04-09 2022-10-04 Board Of Regents Of The University Of Nebraska Antiviral prodrugs and formulations thereof
EA202190201A1 (ru) * 2018-07-09 2021-04-09 Тайм, Инк Составы для уменьшения размера опухоли и способы их применения
WO2020232227A1 (en) 2019-05-14 2020-11-19 Tyme, Inc. Compositions and methods for treating cancer
US10905698B1 (en) 2020-05-14 2021-02-02 Tyme, Inc. Methods of treating SARS-COV-2 infections
CN113332250B (zh) * 2021-07-15 2022-11-04 诺言医药科技(上海)有限公司 一种谷氨酰胺酶抑制剂冻干粉及其制备方法和应用

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655801C2 (de) * 1976-12-09 1986-06-26 Kernforschungsanlage Jülich GmbH, 5170 Jülich Injizierbare Suspension von Membranvesikeln aus Erythrozyten und Verfahren zur Herstellung der Suspension
DE2656317C2 (de) * 1976-12-11 1986-06-19 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur Herstellung einer Suspension von beladenen Erythrocyten
DE2656746C2 (de) * 1976-12-15 1986-06-26 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verwendung von beladenen Erythrozyten
US4608278A (en) * 1983-06-22 1986-08-26 The Ohio State University Research Foundation Small particule formation and encapsulation
US4826689A (en) * 1984-05-21 1989-05-02 University Of Rochester Method for making uniformly sized particles from water-insoluble organic compounds
CA1338736C (fr) * 1986-12-05 1996-11-26 Roger Baurain Microcristaux comportant une substance active presentant une affinite pour les phospholipides, et au moins un phospholipide, procede de preparation
FR2608988B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules
FR2651680B1 (fr) * 1989-09-14 1991-12-27 Medgenix Group Sa Nouveau procede de preparation de microparticules lipidiques.
US5188837A (en) * 1989-11-13 1993-02-23 Nova Pharmaceutical Corporation Lipsopheres for controlled delivery of substances
US5091188A (en) * 1990-04-26 1992-02-25 Haynes Duncan H Phospholipid-coated microcrystals: injectable formulations of water-insoluble drugs
US5145684A (en) * 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
US6090925A (en) * 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) * 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
SE9403846D0 (sv) * 1994-11-09 1994-11-09 Univ Ohio State Res Found Small particle formation
US5560932A (en) * 1995-01-10 1996-10-01 Nano Systems L.L.C. Microprecipitation of nanoparticulate pharmaceutical agents
US5662883A (en) * 1995-01-10 1997-09-02 Nanosystems L.L.C. Microprecipitation of micro-nanoparticulate pharmaceutical agents
US5665331A (en) * 1995-01-10 1997-09-09 Nanosystems L.L.C. Co-microprecipitation of nanoparticulate pharmaceutical agents with crystal growth modifiers
US5716642A (en) * 1995-01-10 1998-02-10 Nano Systems L.L.C. Microprecipitation of nanoparticulate pharmaceutical agents using surface active material derived from similar pharmaceutical agents
US6143211A (en) * 1995-07-21 2000-11-07 Brown University Foundation Process for preparing microparticles through phase inversion phenomena
US6331299B1 (en) * 1995-08-18 2001-12-18 Sloan-Kettering Institute For Cancer Research Method for treatment of cancer and infectious disease and compositions useful in same
US20050054033A9 (en) * 1995-08-30 2005-03-10 Human Genome Sciences, Inc. Methods and compositions for treating and preventing infection using human interferon regulatory factor 3
WO1998035666A1 (en) * 1997-02-13 1998-08-20 Nanosystems Llc Formulations of nanoparticle naproxen tablets
US6045829A (en) * 1997-02-13 2000-04-04 Elan Pharma International Limited Nanocrystalline formulations of human immunodeficiency virus (HIV) protease inhibitors using cellulosic surface stabilizers
WO1998047492A1 (en) * 1997-04-18 1998-10-29 Vertex Pharmaceuticals Incorporated Nanosized aspartyl protease inhibitors
US6645464B1 (en) * 1998-07-30 2003-11-11 James F. Hainfeld Loading metal particles into cell membrane vesicles and metal particular use for imaging and therapy
US20050112141A1 (en) * 2000-08-30 2005-05-26 Terman David S. Compositions and methods for treatment of neoplastic disease
US6458387B1 (en) * 1999-10-18 2002-10-01 Epic Therapeutics, Inc. Sustained release microspheres
JP4085231B2 (ja) * 2000-02-28 2008-05-14 株式会社ビークル タンパク質中空ナノ粒子とそれを用いた物質運搬体、ならびに細胞への物質導入方法
JP4751556B2 (ja) * 2000-02-28 2011-08-17 ジーンシーグス， インコーポレイテッド ナノカプセルカプセル化システムおよび方法
US7338657B2 (en) * 2001-03-15 2008-03-04 Biosphere Medical, Inc. Injectable microspheres for tissue construction
US6455073B1 (en) * 2000-07-10 2002-09-24 Enzrel, Inc. Covalent microparticle-drug conjugates for biological targeting
ATE430558T1 (de) * 2000-10-27 2009-05-15 Baxter Healthcare Sa Herstellung von mikrokügelchen
NZ526608A (en) * 2000-12-22 2006-06-30 Baxter Int Method for preparing submicron particle suspensions
US7037528B2 (en) * 2000-12-22 2006-05-02 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US6884436B2 (en) * 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US20040022861A1 (en) * 2001-01-30 2004-02-05 Williams Robert O. Process for production of nanoparticles and microparticles by spray freezing into liquid
US6790455B2 (en) * 2001-09-14 2004-09-14 The Research Foundation At State University Of New York Cell delivery system comprising a fibrous matrix and cells
US20060003012A9 (en) * 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
AU2004249172A1 (en) * 2003-06-24 2004-12-29 Baxter International Inc. Specific delivery of drugs to the brain

Also Published As

Publication number Publication date
CA2554246A1 (en) 2005-08-11
RU2006130958A (ru) 2008-03-10
CN1913871A (zh) 2007-02-14
WO2005072706A2 (en) 2005-08-11
EP1713443A2 (en) 2006-10-25
JP2007519725A (ja) 2007-07-19
IL176719A0 (en) 2006-10-31
US20050202094A1 (en) 2005-09-15
WO2005072706A3 (en) 2005-11-24
ZA200606051B (en) 2008-04-30
KR20060135729A (ko) 2006-12-29
AU2005209243A1 (en) 2005-08-11

Similar Documents

Publication Publication Date Title
BRPI0507308A (pt) nanossuspensões de agentes anti-retrovirais para entrega ao sistema nervoso central aumentada
NI201000055A (es) 2' - fluoro - 2' - desoxitetrahidrouridinas como inhibidores de citidina desaminasa.
EA200900781A1 (ru) 4-фенилпиран-3,5-дионы, 4-фенилтиопиран-3,5-дионы и циклогексантрионы, как новые гербициды
WO2007095638A3 (en) Boron-containing small molecules as anti-inflammatory agents
EA201170227A1 (ru) Имидазолкарбоксамиды
CY1109916T1 (el) Βενζιμιδαζολο-θειοφαινικες ενωσεις ως plk αναστολεις
CR10530A (es) Anticuerpos anti-dlla4 y metodos que los usan
EA200970580A1 (ru) Таннат разагилина
ECSP10010548A (es) Composiciones y metodos de preparacion y uso de las mismas
MY177564A (en) Anti-nr10 antibody and use thereof
BRPI0905663A2 (pt) "emulsão estável, processo de preparação da emulsão estável e uso emulsão"
WO2008049758A3 (de) Dispersionsfarbstoffe, ihre herstellung und ihre verwendung
BRPI0712631B8 (pt) compostos, processos para a preparação de um composto, composição farmacêutica, uso de um composto e combinações
BRPI0607455A2 (pt) composto, processo para a preparação do mesmo, uso de um composto, e composição farmacêutica
BRPI0717822A2 (pt) Composto, processo de fabricação de composto da fórmula i, composição farmacêutica, método de tratamento e/ou profilaxia de doenças que são associadas à modulação de receptores de cb2 e uso de composto.
CL2007002971A1 (es) Compuestos derivados de aminometil-4-imidazol; procedimiento de preparacion; composicion farmaceutica que los contiene; y su uso para tratar depresion, ansiedad, trastorno bipolar, entre otras.
BRPI0810076A2 (pt) Processo para preparar compostos, uso de compostos, composto, e mistura.
EA201070689A1 (ru) Композиция для личного ухода
DK1893587T3 (da) Fremgangsmåde til fremstilling af dihydroquinazoliner
EA201070009A1 (ru) Производные 7-алкинил-1,8-нафтиридонов, их получение и их применение в терапии
EA201000814A1 (ru) 5-[(3,3,3-трифтор-2-гидрокси-1-арилпропил)амино]-1h-хинолин-2-оны, способ их получения и их применение в качестве противовоспалительных средств
TW200942535A (en) Novel compounds as cannabinoid receptor ligands
CL2007002970A1 (es) Compuestos derivados de aminometil-4-imidazol; procedimiento de preparacion; composicion farmaceutica que los contiene; y su uso para tratar depresion, ansiedad, trastorno bipolar, entre otras.
ECSP088743A (es) Anticuerpos para egfl7 y métodos para su uso
BR112012029919A2 (pt) processo para a preparação de 8-alcóxi[1,2,4]triazolo[1,5-c]pirimidin-2-aminas substituídas em 5

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2099 DE 29/03/2011.