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PE20040132A1 - Metodos y formas de dosificacion para la liberacion controlada de paliperidona - Google Patents

Metodos y formas de dosificacion para la liberacion controlada de paliperidona

Info

Publication number
PE20040132A1
PE20040132A1 PE2003000749A PE2003000749A PE20040132A1 PE 20040132 A1 PE20040132 A1 PE 20040132A1 PE 2003000749 A PE2003000749 A PE 2003000749A PE 2003000749 A PE2003000749 A PE 2003000749A PE 20040132 A1 PE20040132 A1 PE 20040132A1
Authority
PE
Peru
Prior art keywords
paliperidone
capsule
compartment
nucleus
compressed
Prior art date
Application number
PE2003000749A
Other languages
English (en)
Inventor
Iran Reyes
Nipun Davar
Julie Lee
Noymi V Yam
Atul D Ayer
Original Assignee
Alza Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31191280&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20040132(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alza Corp filed Critical Alza Corp
Publication of PE20040132A1 publication Critical patent/PE20040132A1/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
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2072Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/506Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0002Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/22Anxiolytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

SE REFIERE A UN METODO PARA TRATAR UNA ENFERMEDAD QUE RESPONDE A LA PALIPERIDONA, QUE COMPRENDE: 1)ADMINISTRAR POR VIA ORAL UNA FORMA DE DOSIFICACION CONSISTENTE EN UN NUCLEO COMPRIMIDO, EN FORMA DE CAPSULA, CONTENIENDO PALIPERIDONA, DONDE LA FORMA DE DOSIFICACION LIBERA LA PALIPERIDONA A UNA VELOCIDAD ASCENDENTE DURANTE UN PERIODO DE TIEMPO PROLONGADO. SE REFIERE A UNA FORMA DE DOSIFICACION, QUE COMPRENDE: 1)UN NUCLEO COMPRIMIDO EN FORMA DE CAPSULA, QUE CONTIENE UNA PLURALIDAD DE CAPAS, EN DONDE LA PALIPERIDONA, ESTA CONTENIDA EN AL MENOS UNA CAPA Y AL MENOS OTRA CAPA COMPRENDE UN POLIMERO EXPANSIBLE EN UN FLUIDO ADECUADO; b)UNA MEMBRANA SEMIPERMEABLE QUE RODEA EL NUCLEO COMPRIMIDO EN FORMA DE CAPSULA PARA FORMAR UN COMPARTIMIENTO QUE TIENE UN GRADIENTE OSMOTICO PARA CONDUCIR FLUIDO DESDE UN MEDIO FLUIDO EXTERNO QUE CONTACTA LA MEMBRANA DENTRO DEL COMPARTIMIENTO; c)UN ORIFICIO FORMADO A TRAVES DE (b) Y DENTRO DE (a) PARA PERMITIR QUE LA PALIPERIDONA SEA LIBERADA DESDE EL COMPARTIMIENTO AL MEDIO FLUIDO EXTERNO; Y, d)UNA SUBCUBIERTA PARA REDUCIR LA VELOCIDAD DE DEGRADACION DE LA PALIPERIDONA, QUE COMPRENDE UN POLIMERO HIDROXIALQUILCELULOSA DE PESO MOLECULAR APROXIMADO ENTRE 8 500 A 4 500 000, QUE AL MENOS RODEA PARCIALMENTE EL NUCLEO Y ESTA POSICIONADO ENTRE UNA SUPERFICIE INTERNA DE (b) Y (a)
PE2003000749A 2002-07-29 2003-07-30 Metodos y formas de dosificacion para la liberacion controlada de paliperidona PE20040132A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39959002P 2002-07-29 2002-07-29
US40600502P 2002-08-26 2002-08-26

Publications (1)

Publication Number Publication Date
PE20040132A1 true PE20040132A1 (es) 2004-03-06

Family

ID=31191280

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2003000749A PE20040132A1 (es) 2002-07-29 2003-07-30 Metodos y formas de dosificacion para la liberacion controlada de paliperidona

Country Status (28)

Country Link
US (1) US20040092534A1 (es)
EP (1) EP1539115B1 (es)
JP (1) JP4500679B2 (es)
KR (1) KR100699516B1 (es)
CN (1) CN1684670A (es)
AR (1) AR040721A1 (es)
AT (1) ATE373472T1 (es)
AU (1) AU2003256844A1 (es)
BR (1) BR0313139A (es)
CA (1) CA2494234C (es)
CO (1) CO5580742A2 (es)
CY (1) CY1107096T1 (es)
DE (1) DE60316454T2 (es)
DK (1) DK1539115T3 (es)
ES (1) ES2293039T3 (es)
HR (1) HRP20050077B1 (es)
IL (1) IL166489A (es)
MX (1) MXPA05001191A (es)
MY (1) MY137049A (es)
NO (1) NO324821B1 (es)
NZ (1) NZ570198A (es)
PE (1) PE20040132A1 (es)
PL (1) PL210119B1 (es)
PT (1) PT1539115E (es)
RU (1) RU2321391C2 (es)
TW (1) TWI363637B (es)
WO (1) WO2004010981A1 (es)
ZA (1) ZA200501641B (es)

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Also Published As

Publication number Publication date
WO2004010981A1 (en) 2004-02-05
CN1684670A (zh) 2005-10-19
DE60316454T2 (de) 2008-06-26
TW200418524A (en) 2004-10-01
NZ570198A (en) 2010-01-29
PT1539115E (pt) 2008-01-14
BR0313139A (pt) 2005-07-05
CA2494234C (en) 2009-10-27
IL166489A (en) 2014-01-30
IL166489A0 (en) 2006-01-15
KR100699516B1 (ko) 2007-03-26
CY1107096T1 (el) 2012-10-24
JP2005535682A (ja) 2005-11-24
NO20050956L (no) 2005-04-27
NO324821B1 (no) 2007-12-10
ES2293039T3 (es) 2008-03-16
RU2321391C2 (ru) 2008-04-10
HRP20050077A2 (en) 2005-12-31
AU2003256844A1 (en) 2004-02-16
KR20050044895A (ko) 2005-05-13
DE60316454D1 (de) 2007-10-31
RU2005102105A (ru) 2005-08-10
ATE373472T1 (de) 2007-10-15
PL210119B1 (pl) 2011-12-30
JP4500679B2 (ja) 2010-07-14
DK1539115T3 (da) 2008-01-28
EP1539115A1 (en) 2005-06-15
CO5580742A2 (es) 2005-11-30
TWI363637B (en) 2012-05-11
MXPA05001191A (es) 2005-09-12
EP1539115B1 (en) 2007-09-19
HRP20050077B1 (hr) 2013-11-22
US20040092534A1 (en) 2004-05-13
PL376258A1 (en) 2005-12-27
AR040721A1 (es) 2005-04-20
CA2494234A1 (en) 2004-02-05
ZA200501641B (en) 2005-08-31
HK1072559A1 (en) 2005-09-02
MY137049A (en) 2008-12-31

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