AU2012327231B2 - Pharmaceutical dosage forms comprising poly(epsilon-caprolactone) and polyethylene oxide - Google Patents

Pharmaceutical dosage forms comprising poly(epsilon-caprolactone) and polyethylene oxide Download PDF

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Publication number
AU2012327231B2
AU2012327231B2 AU2012327231A AU2012327231A AU2012327231B2 AU 2012327231 B2 AU2012327231 B2 AU 2012327231B2 AU 2012327231 A AU2012327231 A AU 2012327231A AU 2012327231 A AU2012327231 A AU 2012327231A AU 2012327231 B2 AU2012327231 B2 AU 2012327231B2
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AU
Australia
Prior art keywords
extended release
dosage form
weight
pharmaceutical dosage
release pharmaceutical
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AU2012327231A
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English (en)
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AU2012327231A1 (en
Inventor
Sheetal MULEY
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Purdue Pharma LP
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Purdue Pharma LP
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Publication of AU2012327231A1 publication Critical patent/AU2012327231A1/en
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    • 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
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A61K9/204Polyesters, e.g. poly(lactide-co-glycolide)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/485Morphinan derivatives, e.g. morphine, codeine
    • 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
    • A61K9/141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • 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
    • 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
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A61P29/02Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID] without antiinflammatory effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Biomedical Technology (AREA)
  • Rheumatology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU2012327231A 2011-12-09 2012-12-07 Pharmaceutical dosage forms comprising poly(epsilon-caprolactone) and polyethylene oxide Active AU2012327231B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161569193P 2011-12-09 2011-12-09
US61/569,193 2011-12-09
PCT/IB2012/002681 WO2013084059A1 (en) 2011-12-09 2012-12-07 Pharmaceutical dosage forms comprising poly (epsilon- caprolactone) and polyethylene oxide

Publications (2)

Publication Number Publication Date
AU2012327231A1 AU2012327231A1 (en) 2013-06-27
AU2012327231B2 true AU2012327231B2 (en) 2015-09-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012327231A Active AU2012327231B2 (en) 2011-12-09 2012-12-07 Pharmaceutical dosage forms comprising poly(epsilon-caprolactone) and polyethylene oxide

Country Status (10)

Country Link
US (2) US20150265536A1 (enExample)
EP (1) EP2787978B1 (enExample)
JP (1) JP6144274B2 (enExample)
CN (2) CN104010630A (enExample)
AR (1) AR089130A1 (enExample)
AU (1) AU2012327231B2 (enExample)
CA (1) CA2858868C (enExample)
ES (1) ES2603278T3 (enExample)
TW (1) TW201336529A (enExample)
WO (1) WO2013084059A1 (enExample)

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DE102004032049A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Gegen Missbrauch gesicherte, orale Darreichungsform
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US8383152B2 (en) 2008-01-25 2013-02-26 Gruenenthal Gmbh Pharmaceutical dosage form
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NZ597283A (en) 2009-06-24 2013-07-26 Egalet Ltd Controlled release formulations
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Also Published As

Publication number Publication date
EP2787978B1 (en) 2016-09-21
US20150265536A1 (en) 2015-09-24
CN104010630A (zh) 2014-08-27
CN107854434A (zh) 2018-03-30
AU2012327231A1 (en) 2013-06-27
US20200170954A1 (en) 2020-06-04
JP6144274B2 (ja) 2017-06-07
CA2858868C (en) 2017-08-22
WO2013084059A1 (en) 2013-06-13
AR089130A1 (es) 2014-07-30
ES2603278T3 (es) 2017-02-24
JP2015500273A (ja) 2015-01-05
TW201336529A (zh) 2013-09-16
CA2858868A1 (en) 2013-06-13
EP2787978A1 (en) 2014-10-15

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