CA2548376A1 - Solid compositions of low-solubility drugs and poloxamers - Google Patents

Solid compositions of low-solubility drugs and poloxamers Download PDF

Info

Publication number
CA2548376A1
CA2548376A1 CA002548376A CA2548376A CA2548376A1 CA 2548376 A1 CA2548376 A1 CA 2548376A1 CA 002548376 A CA002548376 A CA 002548376A CA 2548376 A CA2548376 A CA 2548376A CA 2548376 A1 CA2548376 A1 CA 2548376A1
Authority
CA
Canada
Prior art keywords
drug
composition
particles
poloxamer
concentration
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.)
Abandoned
Application number
CA002548376A
Other languages
English (en)
French (fr)
Inventor
Daniel Tod Smithey
Warren Kenyon Miller
Dwayne Thomas Friesen
Walter Christian Babcock
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.)
Pfizer Products Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2548376A1 publication Critical patent/CA2548376A1/en
Abandoned 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
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • 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
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA002548376A 2003-12-31 2004-12-20 Solid compositions of low-solubility drugs and poloxamers Abandoned CA2548376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53383603P 2003-12-31 2003-12-31
US60/533,836 2003-12-31
PCT/IB2004/004287 WO2005065657A2 (en) 2003-12-31 2004-12-20 Solid compositions of low-solubility drugs and poloxamers

Publications (1)

Publication Number Publication Date
CA2548376A1 true CA2548376A1 (en) 2005-07-21

Family

ID=34748969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002548376A Abandoned CA2548376A1 (en) 2003-12-31 2004-12-20 Solid compositions of low-solubility drugs and poloxamers

Country Status (6)

Country Link
US (1) US8974823B2 (https=)
EP (1) EP1701704A2 (https=)
JP (1) JP2007517016A (https=)
BR (1) BRPI0418330A (https=)
CA (1) CA2548376A1 (https=)
WO (1) WO2005065657A2 (https=)

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WO2008119659A2 (en) * 2007-03-29 2008-10-09 F. Hoffmann-La Roche Ag Pharmaceutical composition and process
SI2200588T1 (sl) 2007-09-25 2019-08-30 Solubest Ltd. Sestavki, ki obsegajo lipofilne aktivne spojine, in postopek za njihovo pripravo
EP2538929A4 (en) 2010-02-25 2014-07-09 Univ Johns Hopkins DELAYED RELEASE OF THERAPIES IN A PART OF THE EYE
ES2801678T3 (es) * 2010-07-12 2021-01-12 Salix Pharmaceuticals Inc Formulaciones de rifaximina y sus usos
US20170087134A1 (en) * 2010-07-12 2017-03-30 Salix Pharmaceuticals, Ltd Formulations of rifaximin and uses thereof
US10307372B2 (en) 2010-09-10 2019-06-04 The Johns Hopkins University Rapid diffusion of large polymeric nanoparticles in the mammalian brain
EP2455068A1 (en) * 2010-11-09 2012-05-23 F. Hoffmann-La Roche AG Pharmaceutical composition for treating HCV infections
AR088570A1 (es) * 2011-10-28 2014-06-18 Celgene Avilomics Res Inc Metodos para tratar una enfermedad o trastorno relacionado con la tirosina quinasa de bruton
JP6138904B2 (ja) 2012-03-16 2017-05-31 ザ・ジョンズ・ホプキンス・ユニバーシティー 活性剤の送達のための非線状マルチブロックコポリマー薬物コンジュゲート
US8962577B2 (en) 2012-03-16 2015-02-24 The Johns Hopkins University Controlled release formulations for the delivery of HIF-1 inhibitors
US9827191B2 (en) 2012-05-03 2017-11-28 The Johns Hopkins University Compositions and methods for ophthalmic and/or other applications
NZ742005A (en) * 2012-05-03 2019-04-26 Kala Pharmaceuticals Inc Pharmaceutical nanoparticles showing improved mucosal transport
KR102310775B1 (ko) 2012-05-03 2021-10-07 칼라 파마슈티컬스, 인크. 개선된 점막 수송을 나타내는 제약 나노입자
AU2013256064B2 (en) 2012-05-03 2018-01-04 Alcon Inc. Pharmaceutical nanoparticles showing improved mucosal transport
US11596599B2 (en) * 2012-05-03 2023-03-07 The Johns Hopkins University Compositions and methods for ophthalmic and/or other applications
AU2013256008B2 (en) 2012-05-04 2016-02-25 The Johns Hopkins University Lipid-based drug carriers for rapid penetration through mucus linings
WO2014124006A1 (en) 2013-02-05 2014-08-14 The Johns Hopkins University Nanoparticles for magnetic resonance imaging tracking and methods of making and using thereof
AU2014214846A1 (en) 2013-02-08 2015-07-23 Celgene Avilomics Research, Inc. ERK inhibitors and uses thereof
JP5934677B2 (ja) * 2013-06-18 2016-06-15 住友ゴム工業株式会社 タイヤ用ゴム組成物、及び空気入りタイヤ
JP5946798B2 (ja) * 2013-06-18 2016-07-06 住友ゴム工業株式会社 タイヤ用ゴム組成物、及び空気入りタイヤ
US9492471B2 (en) 2013-08-27 2016-11-15 Celgene Avilomics Research, Inc. Methods of treating a disease or disorder associated with Bruton'S Tyrosine Kinase
JP6010060B2 (ja) * 2014-02-21 2016-10-19 住友ゴム工業株式会社 タイヤ用ゴム組成物、及び空気入りタイヤ
US10005760B2 (en) 2014-08-13 2018-06-26 Celgene Car Llc Forms and compositions of an ERK inhibitor
RU2639819C2 (ru) * 2014-12-30 2017-12-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Композиция, ингибирующая теломеразу
CN107635545A (zh) 2015-01-27 2018-01-26 约翰霍普金斯大学 用于增强粘膜表面处活性剂的输送的低渗水凝胶制剂
PT3518924T (pt) 2016-09-30 2022-10-27 Salix Pharmaceuticals Inc Formas de dispersão sólidas de rifaximina
US12496279B2 (en) 2019-04-11 2025-12-16 The Johns Hopkins University Nanoparticles for drug delivery to brain

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IE80467B1 (en) 1995-07-03 1998-07-29 Elan Corp Plc Controlled release formulations for poorly soluble drugs
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EP1103258A1 (en) 1998-07-22 2001-05-30 Yamanouchi Pharmaceutical Co. Ltd. Solid preparation containing sparingly soluble nsaids
US6368622B2 (en) * 1999-01-29 2002-04-09 Abbott Laboratories Process for preparing solid formulations of lipid regulating agents with enhanced dissolution and absorption
US6248363B1 (en) * 1999-11-23 2001-06-19 Lipocine, Inc. Solid carriers for improved delivery of active ingredients in pharmaceutical compositions
US6395300B1 (en) * 1999-05-27 2002-05-28 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6264981B1 (en) * 1999-10-27 2001-07-24 Anesta Corporation Oral transmucosal drug dosage using solid solution
DK1227797T3 (da) 1999-11-12 2005-05-30 Abbott Lab Farmaceutiske faststofdispersionsformuleringer
CA2359945C (en) 1999-11-12 2011-04-26 Abbott Laboratories Inhibitors of crystallization in a solid dispersion
SK12682001A3 (sk) * 1999-12-08 2002-07-02 Pharmacia Corporation, Corporate Patent Department Celecoxib v tuhej forme so zvýšenou biologickou dostupnosťou
GEP20053427B (en) 1999-12-23 2005-01-25 Pfizer Prod Inc Pharmaceutical Compositions Providing Enhanced Drug Concentrations
WO2001054667A1 (en) 2000-01-28 2001-08-02 Smithkline Beecham Corporation Electrospun pharmaceutical compositions
AR027656A1 (es) * 2000-03-16 2003-04-09 Pfizer Prod Inc Composiciones farmaceuticas de inhibidores de la glucogeno-fosforilasa
US20010053791A1 (en) * 2000-03-16 2001-12-20 Babcock Walter C. Glycogen phosphorylase inhibitor
US20010036959A1 (en) 2000-04-03 2001-11-01 Gabel Rolf Dieter Carvedilol-hydrophilic solutions
CA2407027C (en) 2000-04-20 2011-02-15 Rtp Pharma Inc. Improved water-insoluble drug particle process
US6316029B1 (en) * 2000-05-18 2001-11-13 Flak Pharma International, Ltd. Rapidly disintegrating solid oral dosage form
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DE10038571A1 (de) 2000-08-03 2002-02-14 Knoll Ag Zusammensetzungen und Dosierungsformen zur Anwendung in der Mundhöhle bei der Bhandlung von Mykosen
KR20020014570A (ko) 2000-08-18 2002-02-25 김충섭 고체분산화시킨 무정형 이프리플라본의 제조방법
HU229938B1 (en) * 2001-05-03 2015-01-28 Hoffmann La Roche Pharmaceutical dosage form of amorphous nelfinavir mesylate
US20030054042A1 (en) * 2001-09-14 2003-03-20 Elaine Liversidge Stabilization of chemical compounds using nanoparticulate formulations
EP1469833B1 (en) * 2002-02-01 2021-05-19 Bend Research, Inc. Method for making homogeneous spray-dried solid amorphous drug dispersions utilizing modified spray-drying apparatus
US20050220880A1 (en) * 2002-03-07 2005-10-06 Lewis Andrew L Drug carriers comprising amphiphilic block copolymers

Also Published As

Publication number Publication date
JP2007517016A (ja) 2007-06-28
US8974823B2 (en) 2015-03-10
WO2005065657A3 (en) 2006-06-22
BRPI0418330A (pt) 2007-05-02
WO2005065657A2 (en) 2005-07-21
EP1701704A2 (en) 2006-09-20
US20070141143A1 (en) 2007-06-21

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued