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IT1227626B - Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione - Google Patents

Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione

Info

Publication number
IT1227626B
IT1227626B IT8822770A IT2277088A IT1227626B IT 1227626 B IT1227626 B IT 1227626B IT 8822770 A IT8822770 A IT 8822770A IT 2277088 A IT2277088 A IT 2277088A IT 1227626 B IT1227626 B IT 1227626B
Authority
IT
Italy
Prior art keywords
increased dissolution
drugs
procedure
preparation
increased
Prior art date
Application number
IT8822770A
Other languages
English (en)
Other versions
IT8822770A0 (it
Inventor
Mara Lucia Lovrecich
Original Assignee
Vectorpharma Int
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 Vectorpharma Int filed Critical Vectorpharma Int
Publication of IT8822770A0 publication Critical patent/IT8822770A0/it
Priority to IT8822770A priority Critical patent/IT1227626B/it
Priority to YU02211/89A priority patent/YU221189A/xx
Priority to DE68923157T priority patent/DE68923157T2/de
Priority to ES89121865T priority patent/ES2076192T3/es
Priority to HU896191A priority patent/HU203468B/hu
Priority to AT89121865T priority patent/ATE123940T1/de
Priority to IL9245489A priority patent/IL92454A/en
Priority to SU894742518A priority patent/RU1837868C/ru
Priority to PT92416A priority patent/PT92416B/pt
Priority to EP89121865A priority patent/EP0371431B1/en
Priority to DK198905958A priority patent/DK175684B1/da
Priority to KR1019890017219A priority patent/KR900007398A/ko
Priority to CA002004064A priority patent/CA2004064C/en
Priority to FI895693A priority patent/FI895693A7/fi
Priority to JP1308833A priority patent/JP2823170B2/ja
Application granted granted Critical
Publication of IT1227626B publication Critical patent/IT1227626B/it
Priority to US07/827,496 priority patent/US5354560A/en
Priority to SU925052176A priority patent/RU2097027C1/ru
Priority to US08/203,034 priority patent/US5449521A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6949Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes
    • A61K47/6951Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes using cyclodextrin
    • 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
    • A61K9/143Intimate 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 inorganic 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
    • A61K9/141Intimate 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/70Nanostructure
    • Y10S977/788Of specified organic or carbon-based composition
    • Y10S977/797Lipid particle
    • Y10S977/798Lipid particle having internalized material
    • Y10S977/799Containing biological material
    • Y10S977/801Drug
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/902Specified use of nanostructure
    • Y10S977/904Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/906Drug delivery
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/902Specified use of nanostructure
    • Y10S977/904Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/915Therapeutic or pharmaceutical composition

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nanotechnology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT8822770A 1988-11-28 1988-11-28 Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione IT1227626B (it)

Priority Applications (18)

Application Number Priority Date Filing Date Title
IT8822770A IT1227626B (it) 1988-11-28 1988-11-28 Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione
YU02211/89A YU221189A (en) 1988-11-28 1989-11-22 Process for obtaining pharmaceutic compounds, with increased dissolving speed
PT92416A PT92416B (pt) 1988-11-28 1989-11-27 Processo de preparacao de drogas suportadas possuindo velocidade de dissolucao aumentada
KR1019890017219A KR900007398A (ko) 1988-11-28 1989-11-27 증가된 용해속도를 갖는 지지된 약물 및 이의 제조방법
HU896191A HU203468B (en) 1988-11-28 1989-11-27 Process for producing pharmaceutical compositions on carrier with improved solubility
AT89121865T ATE123940T1 (de) 1988-11-28 1989-11-27 Arzneimittel auf trägern mit erhöhter lösungsgeschwindigkeit und verfahren zu ihrer herstellung.
IL9245489A IL92454A (en) 1988-11-28 1989-11-27 Drugs with increased dissolution rate and their preparation
SU894742518A RU1837868C (ru) 1988-11-28 1989-11-27 Способ получени лекарственного средства на носителе с повышенной скоростью растворени
DE68923157T DE68923157T2 (de) 1988-11-28 1989-11-27 Arzneimittel auf Trägern mit erhöhter Lösungsgeschwindigkeit und Verfahren zu ihrer Herstellung.
EP89121865A EP0371431B1 (en) 1988-11-28 1989-11-27 Supported drugs with increased dissolution rate, and a process for their preparation
DK198905958A DK175684B1 (da) 1988-11-28 1989-11-27 Lægemiddel med forøget opløsningshastighed og indeholdende et bærestof samt fremgangsmåde til fremstilling af et sådant lægemiddel
ES89121865T ES2076192T3 (es) 1988-11-28 1989-11-27 Farmacos soportados con proporcion de disolucion incrementada, y un proceso para su preparacion.
CA002004064A CA2004064C (en) 1988-11-28 1989-11-28 Supported drugs with increased dissolution rate, and a process for theirpreparation
FI895693A FI895693A7 (fi) 1988-11-28 1989-11-28 Parantuneen liukoisuuden omaavia kantaja/lääkeainekoostumuksia ja menetelmä niiden valmistamiseksi
JP1308833A JP2823170B2 (ja) 1988-11-28 1989-11-28 溶解率を向上した担体支持薬剤およびその製造方法
US07/827,496 US5354560A (en) 1988-11-28 1992-01-30 Supported drugs with increased dissolution rate, and a process for their preparation
SU925052176A RU2097027C1 (ru) 1988-11-28 1992-07-16 Лекарственные препараты на носителе
US08/203,034 US5449521A (en) 1988-11-28 1994-02-28 Supported drugs with increased dissolution rate, and a process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822770A IT1227626B (it) 1988-11-28 1988-11-28 Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
IT8822770A0 IT8822770A0 (it) 1988-11-28
IT1227626B true IT1227626B (it) 1991-04-23

Family

ID=11200272

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822770A IT1227626B (it) 1988-11-28 1988-11-28 Farmaci supportati aventi velocita' di dissoluzione aumentata e procedimento per la loro preparazione

Country Status (16)

Country Link
US (2) US5354560A (it)
EP (1) EP0371431B1 (it)
JP (1) JP2823170B2 (it)
KR (1) KR900007398A (it)
AT (1) ATE123940T1 (it)
CA (1) CA2004064C (it)
DE (1) DE68923157T2 (it)
DK (1) DK175684B1 (it)
ES (1) ES2076192T3 (it)
FI (1) FI895693A7 (it)
HU (1) HU203468B (it)
IL (1) IL92454A (it)
IT (1) IT1227626B (it)
PT (1) PT92416B (it)
RU (2) RU1837868C (it)
YU (1) YU221189A (it)

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DK595889D0 (da) 1989-11-27
EP0371431A2 (en) 1990-06-06
HUT52366A (en) 1990-07-28
DE68923157T2 (de) 1995-11-09
FI895693A7 (fi) 1990-05-29
PT92416B (pt) 1995-08-09
US5354560A (en) 1994-10-11
CA2004064A1 (en) 1990-05-28
IL92454A (en) 1994-06-24
ES2076192T3 (es) 1995-11-01
RU1837868C (ru) 1993-08-30
DK175684B1 (da) 2005-01-17
HU203468B (en) 1991-08-28
CA2004064C (en) 2000-02-08
RU2097027C1 (ru) 1997-11-27
YU221189A (en) 1991-06-30
PT92416A (pt) 1990-05-31
IL92454A0 (en) 1990-08-31
DE68923157D1 (de) 1995-07-27
EP0371431B1 (en) 1995-06-21
IT8822770A0 (it) 1988-11-28
KR900007398A (ko) 1990-06-01
US5449521A (en) 1995-09-12
DK595889A (da) 1990-05-29
FI895693A0 (fi) 1989-11-28
ATE123940T1 (de) 1995-07-15
EP0371431A3 (en) 1991-10-09
JP2823170B2 (ja) 1998-11-11
HU896191D0 (en) 1990-02-28
JPH02184621A (ja) 1990-07-19

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