RU1826977C - Способ получени твердой дисперсной композиции - Google Patents

Способ получени твердой дисперсной композиции

Info

Publication number
RU1826977C
RU1826977C SU4202275A SU4202275A RU1826977C RU 1826977 C RU1826977 C RU 1826977C SU 4202275 A SU4202275 A SU 4202275A SU 4202275 A SU4202275 A SU 4202275A RU 1826977 C RU1826977 C RU 1826977C
Authority
RU
Russia
Prior art keywords
compound
solution
organic solvent
added
lactose
Prior art date
Application number
SU4202275A
Other languages
English (en)
Russian (ru)
Inventor
Уеда Есио
Симое Фумио
Симазаки Ясуо
Кадо Казутаке
Хонбо Тосиясу
Original Assignee
Фудзисава Фармасьютикал Ко., Лтд
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 Фудзисава Фармасьютикал Ко., Лтд filed Critical Фудзисава Фармасьютикал Ко., Лтд
Application granted granted Critical
Publication of RU1826977C publication Critical patent/RU1826977C/ru

Links

Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/18Bridged systems
    • 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Transplantation (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
SU4202275A 1986-04-02 1987-04-01 Способ получени твердой дисперсной композиции RU1826977C (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868608080A GB8608080D0 (en) 1986-04-02 1986-04-02 Solid dispersion composition

Publications (1)

Publication Number Publication Date
RU1826977C true RU1826977C (ru) 1993-07-07

Family

ID=10595572

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4202275A RU1826977C (ru) 1986-04-02 1987-04-01 Способ получени твердой дисперсной композиции

Country Status (16)

Country Link
US (1) US4916138A (cg-RX-API-DMAC7.html)
EP (1) EP0240773B1 (cg-RX-API-DMAC7.html)
JP (1) JPS62277321A (cg-RX-API-DMAC7.html)
KR (2) KR950007209B1 (cg-RX-API-DMAC7.html)
AT (1) ATE73327T1 (cg-RX-API-DMAC7.html)
CA (1) CA1302279C (cg-RX-API-DMAC7.html)
DE (1) DE3777223D1 (cg-RX-API-DMAC7.html)
DK (1) DK174979B1 (cg-RX-API-DMAC7.html)
ES (1) ES2032397T3 (cg-RX-API-DMAC7.html)
GB (1) GB8608080D0 (cg-RX-API-DMAC7.html)
GR (1) GR3004124T3 (cg-RX-API-DMAC7.html)
HK (1) HK6397A (cg-RX-API-DMAC7.html)
IE (1) IE59712B1 (cg-RX-API-DMAC7.html)
MX (1) MX9202945A (cg-RX-API-DMAC7.html)
RU (1) RU1826977C (cg-RX-API-DMAC7.html)
UA (1) UA13209A (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
KR870010073A (ko) 1987-11-30
JPH0536411B2 (cg-RX-API-DMAC7.html) 1993-05-31
DK140487A (da) 1987-10-03
UA13209A (uk) 1997-02-28
CA1302279C (en) 1992-06-02
DE3777223D1 (de) 1992-04-16
IE59712B1 (en) 1994-03-23
EP0240773B1 (en) 1992-03-11
HK6397A (en) 1997-01-24
ES2032397T3 (es) 1993-02-16
DK140487D0 (da) 1987-03-18
GR3004124T3 (cg-RX-API-DMAC7.html) 1993-03-31
GB8608080D0 (en) 1986-05-08
KR950007209B1 (ko) 1995-07-04
DK174979B1 (da) 2004-04-05
KR890001626A (ko) 1989-03-28
KR950007210B1 (ko) 1995-07-04
MX9202945A (es) 1992-07-01
EP0240773A1 (en) 1987-10-14
IE870843L (en) 1987-10-02
ATE73327T1 (de) 1992-03-15
JPS62277321A (ja) 1987-12-02
US4916138A (en) 1990-04-10

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