ES2185615T3 - Uso y liberacion controlada de las microcapsulas para estimular el crecimiento de la fibra nerviosa. - Google Patents

Uso y liberacion controlada de las microcapsulas para estimular el crecimiento de la fibra nerviosa.

Info

Publication number
ES2185615T3
ES2185615T3 ES91910707T ES91910707T ES2185615T3 ES 2185615 T3 ES2185615 T3 ES 2185615T3 ES 91910707 T ES91910707 T ES 91910707T ES 91910707 T ES91910707 T ES 91910707T ES 2185615 T3 ES2185615 T3 ES 2185615T3
Authority
ES
Spain
Prior art keywords
microcapsules
stimulate
growth
controlled release
nervous fiber
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.)
Expired - Lifetime
Application number
ES91910707T
Other languages
English (en)
Inventor
Thomas R Tice
Deborah L Dillon
David W Mason
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.)
Southern Research Institute
Original Assignee
Southern Research Institute
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 Southern Research Institute filed Critical Southern Research Institute
Application granted granted Critical
Publication of ES2185615T3 publication Critical patent/ES2185615T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0085Brain, e.g. brain implants; Spinal cord
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medicinal Preparation (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

LA INVENCION SE REFIERE A MICROESFERAS POLIMERICAS COMO SISTEMAS INYECTABLES PARA LA LIBERACION DE MEDICAMENTOS PARA SU USO PARA LIBERAR AGENTES BIOACTIVOS EN LUGARES DENTRO DEL SISTEMA NERVIOSO CENTRAL, Y PARA LA ESTIMULACION DEL CRECIMIENTO DE LA FIBRA NERVIOSA MEDIANTE LA IMPLANTACION DE TALES MICROESFERAS DENTRO DEL SISTEMA NERVIOSO CENTRAL DE UN PACIENTE.
ES91910707T 1990-05-16 1991-05-14 Uso y liberacion controlada de las microcapsulas para estimular el crecimiento de la fibra nerviosa. Expired - Lifetime ES2185615T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52538390A 1990-05-16 1990-05-16

Publications (1)

Publication Number Publication Date
ES2185615T3 true ES2185615T3 (es) 2003-05-01

Family

ID=24093026

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91910707T Expired - Lifetime ES2185615T3 (es) 1990-05-16 1991-05-14 Uso y liberacion controlada de las microcapsulas para estimular el crecimiento de la fibra nerviosa.

Country Status (8)

Country Link
US (1) US5360610A (es)
EP (1) EP0528978B1 (es)
JP (2) JP3359919B2 (es)
AT (1) ATE226091T1 (es)
DE (1) DE69133136T2 (es)
DK (1) DK0528978T3 (es)
ES (1) ES2185615T3 (es)
WO (1) WO1991017772A1 (es)

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Also Published As

Publication number Publication date
JP3359919B2 (ja) 2002-12-24
JP2003012506A (ja) 2003-01-15
EP0528978A1 (en) 1993-03-03
DK0528978T3 (da) 2003-02-17
EP0528978A4 (en) 1993-06-23
EP0528978B1 (en) 2002-10-16
DE69133136T2 (de) 2003-06-18
JPH05507486A (ja) 1993-10-28
US5360610A (en) 1994-11-01
WO1991017772A1 (en) 1991-11-28
ATE226091T1 (de) 2002-11-15
JP4044366B2 (ja) 2008-02-06
DE69133136D1 (de) 2002-11-21

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