MXPA04003234A - Formas de dosificacion de particlas multiples de propanonol de liberacion sostenida, programada. - Google Patents

Formas de dosificacion de particlas multiples de propanonol de liberacion sostenida, programada.

Info

Publication number
MXPA04003234A
MXPA04003234A MXPA04003234A MXPA04003234A MXPA04003234A MX PA04003234 A MXPA04003234 A MX PA04003234A MX PA04003234 A MXPA04003234 A MX PA04003234A MX PA04003234 A MXPA04003234 A MX PA04003234A MX PA04003234 A MXPA04003234 A MX PA04003234A
Authority
MX
Mexico
Prior art keywords
propranolol
sustained release
pharmaco
timed
dosage forms
Prior art date
Application number
MXPA04003234A
Other languages
English (en)
Inventor
S Vishnupad Krishna
Original Assignee
Eurand Pharmaceuticals 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 Eurand Pharmaceuticals Ltd filed Critical Eurand Pharmaceuticals Ltd
Publication of MXPA04003234A publication Critical patent/MXPA04003234A/es

Links

Classifications

    • 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
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • A61K31/138Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • 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
    • 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
    • A61K9/5073Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • 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
    • A61K9/5084Mixtures 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)

Abstract

Una forma de dosificacion unitaria, tal como una capsula o similar para administrar farmacos dentro del cuerpo en una modalidad de liberacion circadiana, comprende una o mas poblaciones de particulas que contienen propranolol (perlas, pellets, granulos, etc.). Cada poblacion de granulos exhibe un perfil de liberacion sostenida o rapida previamente disenado con o sin un lapso de tiempo previamente determinado de 3 a 5 horas. Dicho sistema de administracion cardiovascular de liberacion de acuerdo al ritmo circadiano, esta disenado para proporcionar un perfil de tiempo-concentracion, que varia de acuerdo con una necesidad fisiologica durante el dia, por ejemplo, imitando el ritmo circadiano y la manifestacion de severidad de una enfermedad cardiovascular, pronosticada en base a consideraciones farmaco-cineticas y farmaco-dinamicas y en correlaciones in vitro/in vivo.
MXPA04003234A 2001-10-04 2002-10-02 Formas de dosificacion de particlas multiples de propanonol de liberacion sostenida, programada. MXPA04003234A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/971,167 US6500454B1 (en) 2001-10-04 2001-10-04 Timed, sustained release systems for propranolol
PCT/US2002/031535 WO2003028708A1 (en) 2001-10-04 2002-10-02 Timed, sustained release multi-particulate dosage forms of propranolol

Publications (1)

Publication Number Publication Date
MXPA04003234A true MXPA04003234A (es) 2004-08-12

Family

ID=25518009

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04003234A MXPA04003234A (es) 2001-10-04 2002-10-02 Formas de dosificacion de particlas multiples de propanonol de liberacion sostenida, programada.

Country Status (12)

Country Link
US (2) US6500454B1 (es)
EP (1) EP1432411B1 (es)
JP (1) JP4369752B2 (es)
KR (1) KR101090719B1 (es)
AT (1) ATE442134T1 (es)
AU (1) AU2002330211B2 (es)
CA (1) CA2462637C (es)
DE (1) DE60233668D1 (es)
ES (1) ES2333306T3 (es)
MX (1) MXPA04003234A (es)
NO (1) NO335070B1 (es)
WO (1) WO2003028708A1 (es)

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Also Published As

Publication number Publication date
US20030157173A1 (en) 2003-08-21
JP4369752B2 (ja) 2009-11-25
AU2002330211B2 (en) 2007-02-01
WO2003028708A1 (en) 2003-04-10
CA2462637A1 (en) 2003-04-10
EP1432411B1 (en) 2009-09-09
KR101090719B1 (ko) 2011-12-08
NO335070B1 (no) 2014-09-01
EP1432411A1 (en) 2004-06-30
DE60233668D1 (de) 2009-10-22
US6500454B1 (en) 2002-12-31
ATE442134T1 (de) 2009-09-15
CA2462637C (en) 2010-12-07
NO20041740L (no) 2004-04-28
KR20040084890A (ko) 2004-10-06
ES2333306T3 (es) 2010-02-19
JP2005508922A (ja) 2005-04-07

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