PT835103E - Nanoparticulas para administracao oral de agentes farmaceuticos de baixa solubilidade - Google Patents

Nanoparticulas para administracao oral de agentes farmaceuticos de baixa solubilidade

Info

Publication number
PT835103E
PT835103E PT96919643T PT96919643T PT835103E PT 835103 E PT835103 E PT 835103E PT 96919643 T PT96919643 T PT 96919643T PT 96919643 T PT96919643 T PT 96919643T PT 835103 E PT835103 E PT 835103E
Authority
PT
Portugal
Prior art keywords
nanoparticles
low
oral administration
pharmaceutical agents
solubility pharmaceutical
Prior art date
Application number
PT96919643T
Other languages
English (en)
Inventor
Robert Gurny
Allemann Eric Olivier
Leroux Jean-Christophe
Original Assignee
Robert Gurny
Novartis Ag
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 Robert Gurny, Novartis Ag filed Critical Robert Gurny
Publication of PT835103E publication Critical patent/PT835103E/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
    • A61K9/48—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
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5138—Organic macromolecular compounds; Dendrimers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (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)
PT96919643T 1995-05-08 1996-04-26 Nanoparticulas para administracao oral de agentes farmaceuticos de baixa solubilidade PT835103E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95810306 1995-05-08
EP96919643A EP0835103B1 (en) 1995-05-08 1996-04-26 Nanoparticles for oral administration of pharmaceutical agents of low solubility

Publications (1)

Publication Number Publication Date
PT835103E true PT835103E (pt) 2005-10-31

Family

ID=8221740

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96919643T PT835103E (pt) 1995-05-08 1996-04-26 Nanoparticulas para administracao oral de agentes farmaceuticos de baixa solubilidade

Country Status (13)

Country Link
EP (1) EP0835103B1 (pt)
JP (1) JP4128621B2 (pt)
AR (1) AR002049A1 (pt)
AT (1) ATE297195T1 (pt)
AU (1) AU5811996A (pt)
CA (1) CA2219777C (pt)
DE (1) DE69634818T2 (pt)
ES (1) ES2243952T3 (pt)
IL (1) IL118162A (pt)
PT (1) PT835103E (pt)
TW (1) TW493991B (pt)
WO (1) WO1996035414A1 (pt)
ZA (1) ZA963584B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2766368B1 (fr) * 1997-07-24 2000-03-31 Univ Claude Bernard Lyon Procede de preparation de nanocapsules de type vesiculaire, utilisables notamment comme vecteurs colloidaux de principes actifs pharmaceutiques ou autres
PT901786E (pt) 1997-08-11 2007-08-07 Pfizer Prod Inc Disperções farmacêuticas sólidas com biodisponibilidade melhorada
US6350786B1 (en) 1998-09-22 2002-02-26 Hoffmann-La Roche Inc. Stable complexes of poorly soluble compounds in ionic polymers
SA99191255B1 (ar) 1998-11-30 2006-11-25 جي دي سيرل اند كو مركبات سيليكوكسيب celecoxib
CA2401749A1 (en) * 2000-03-23 2001-09-27 Elan Pharmaceuticals, Inc. Compounds and methods to treat alzheimer's disease
GB0216700D0 (en) 2002-07-18 2002-08-28 Astrazeneca Ab Process
GB0302673D0 (en) 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
US8246986B2 (en) 2003-09-26 2012-08-21 Alza Corporation Drug coating providing high drug loading
US8541026B2 (en) 2004-09-24 2013-09-24 Abbvie Inc. Sustained release formulations of opioid and nonopioid analgesics
CA2621800A1 (en) * 2005-09-06 2007-03-15 Astellas Pharma Inc. Fine particles of poorly soluble drug having enteric base material adsorbed on the surface thereof
US20090004231A1 (en) 2007-06-30 2009-01-01 Popp Shane M Pharmaceutical dosage forms fabricated with nanomaterials for quality monitoring
WO2009107694A1 (ja) * 2008-02-27 2009-09-03 株式会社クラレ 金属ナノワイヤの製造方法並びに得られた金属ナノワイヤよりなる分散液および透明導電膜
WO2010084060A1 (en) 2009-01-21 2010-07-29 Basf Se Starch copolymers and nanoparticles thereof for drug delivery systems
WO2010084088A2 (en) 2009-01-21 2010-07-29 Basf Se Starch nanoparticles for drug delivery systems
GB201006038D0 (en) 2010-04-12 2010-05-26 Unilever Plc Improvements relating to antiviral compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its 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
US5382435A (en) * 1993-03-24 1995-01-17 Southwest Research Institute Microparticulate pharmaceutical delivery system

Also Published As

Publication number Publication date
AR002049A1 (es) 1998-01-07
CA2219777C (en) 2007-06-12
JP4128621B2 (ja) 2008-07-30
DE69634818T2 (de) 2006-03-23
JPH11504638A (ja) 1999-04-27
ZA963584B (en) 1996-11-08
TW493991B (en) 2002-07-11
ES2243952T3 (es) 2005-12-01
WO1996035414A1 (en) 1996-11-14
DE69634818D1 (de) 2005-07-14
CA2219777A1 (en) 1996-11-14
AU5811996A (en) 1996-11-29
ATE297195T1 (de) 2005-06-15
EP0835103B1 (en) 2005-06-08
IL118162A0 (en) 1996-09-12
EP0835103A1 (en) 1998-04-15
IL118162A (en) 2001-10-31

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