CH574245A5 - - Google Patents

Info

Publication number
CH574245A5
CH574245A5 CH798172A CH798172A CH574245A5 CH 574245 A5 CH574245 A5 CH 574245A5 CH 798172 A CH798172 A CH 798172A CH 798172 A CH798172 A CH 798172A CH 574245 A5 CH574245 A5 CH 574245A5
Authority
CH
Switzerland
Application number
CH798172A
Original Assignee
Boehringer Mannheim Gmbh
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
Priority claimed from DE19712127683 external-priority patent/DE2127683C3/de
Application filed by Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of CH574245A5 publication Critical patent/CH574245A5/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0007—Effervescent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CH798172A 1971-06-04 1972-05-30 CH574245A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127683 DE2127683C3 (de) 1971-06-04 Verfahren zur Granulierung von pulverförmiger! Tablettenmassen

Publications (1)

Publication Number Publication Date
CH574245A5 true CH574245A5 (enrdf_load_stackoverflow) 1976-04-15

Family

ID=5809772

Family Applications (1)

Application Number Title Priority Date Filing Date
CH798172A CH574245A5 (enrdf_load_stackoverflow) 1971-06-04 1972-05-30

Country Status (11)

Country Link
JP (1) JPS5420571B1 (enrdf_load_stackoverflow)
AT (1) AT320157B (enrdf_load_stackoverflow)
CH (1) CH574245A5 (enrdf_load_stackoverflow)
ES (1) ES403326A1 (enrdf_load_stackoverflow)
FI (1) FI53921C (enrdf_load_stackoverflow)
FR (1) FR2140131B1 (enrdf_load_stackoverflow)
GB (1) GB1341515A (enrdf_load_stackoverflow)
IT (1) IT956086B (enrdf_load_stackoverflow)
NL (1) NL7207481A (enrdf_load_stackoverflow)
SE (1) SE386074B (enrdf_load_stackoverflow)
ZA (1) ZA723701B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214092A1 (en) * 1985-08-08 1987-03-11 Ciba-Geigy Ag Enhanced absorption of psychoactive 2-aryl-pyrazolo quinolines as a solid molecular dispersion in polyvinylpyrrolidone

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1279574C (en) * 1985-04-17 1991-01-29 Jeffrey L. Finnan Process for lubricating water-soluble vitamin powders
IE65045B1 (en) * 1990-04-28 1995-10-04 Takeda Chemical Industries Ltd Granulated preparations and method of producing the same
DE4031881C2 (de) * 1990-10-08 1994-02-24 Sanol Arznei Schwarz Gmbh Lösungsmittelfreie, oral zu verabreichende pharmazeutische Zubereitung mit verzögerter Wirkstoffreisetzung und Verfahren zu deren Herstellung
ES2096103T3 (es) * 1992-01-13 1997-03-01 Pfizer Preparacion de comprimidos de resistencia incrementada.
JP5958100B2 (ja) * 2011-06-14 2016-07-27 大正製薬株式会社 生薬含有固形製剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU40623A1 (enrdf_load_stackoverflow) * 1960-09-28 1962-03-20
DE1617593A1 (de) * 1965-10-12 1971-04-29 Leo Pharm Prod Ltd Verfahren zur Herstellung von Tabletten oder Pillen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214092A1 (en) * 1985-08-08 1987-03-11 Ciba-Geigy Ag Enhanced absorption of psychoactive 2-aryl-pyrazolo quinolines as a solid molecular dispersion in polyvinylpyrrolidone

Also Published As

Publication number Publication date
FI53921C (fi) 1978-09-11
AT320157B (de) 1975-01-27
DE2127683B2 (de) 1975-05-22
IT956086B (it) 1973-10-10
ZA723701B (en) 1973-04-25
FR2140131B1 (enrdf_load_stackoverflow) 1976-03-05
FI53921B (fi) 1978-05-31
FR2140131A1 (enrdf_load_stackoverflow) 1973-01-12
DE2127683A1 (de) 1973-08-02
ES403326A1 (es) 1975-05-01
JPS5420571B1 (enrdf_load_stackoverflow) 1979-07-24
GB1341515A (enrdf_load_stackoverflow) 1973-12-25
NL7207481A (enrdf_load_stackoverflow) 1972-12-06
SE386074B (sv) 1976-08-02

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased