AU4584572A - Free-flowing granular material - Google Patents

Free-flowing granular material

Info

Publication number
AU4584572A
AU4584572A AU45845/72A AU4584572A AU4584572A AU 4584572 A AU4584572 A AU 4584572A AU 45845/72 A AU45845/72 A AU 45845/72A AU 4584572 A AU4584572 A AU 4584572A AU 4584572 A AU4584572 A AU 4584572A
Authority
AU
Australia
Prior art keywords
free
granular material
flowing granular
flowing
granular
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
Application number
AU45845/72A
Inventor
Christopher George Barlow
John Wrightson Harrison
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.)
STWB Inc
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of AU4584572A publication Critical patent/AU4584572A/en
Expired legal-status Critical Current

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • 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
    • A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
    • 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
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU45845/72A 1971-08-27 1972-08-22 Free-flowing granular material Expired AU4584572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4042771A GB1390032A (en) 1971-08-27 1971-08-27 Pharmaceutical compositions

Publications (1)

Publication Number Publication Date
AU4584572A true AU4584572A (en) 1974-02-28

Family

ID=10414863

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45845/72A Expired AU4584572A (en) 1971-08-27 1972-08-22 Free-flowing granular material

Country Status (7)

Country Link
AU (1) AU4584572A (en)
CA (1) CA988424A (en)
DE (1) DE2241960C2 (en)
DK (1) DK131418B (en)
FR (1) FR2150903B1 (en)
GB (1) GB1390032A (en)
ZA (1) ZA725791B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3173600D1 (en) * 1980-05-20 1986-03-13 Mallinckrodt Inc Spray dried n-acetyl-p-aminophenol compositions and method for manufacture thereof
AR226763A1 (en) * 1980-12-22 1982-08-13 Monsanto Co PREPARATION METHOD FOR AN ANALGESIC GRANULATION OF ACETAMINOPHEN
DE3215211A1 (en) * 1982-04-23 1983-10-27 Akzo Gmbh MICROPOROISIS POWDER LOADED WITH ACTIVE SUBSTANCES
US4562024A (en) * 1982-07-06 1985-12-31 Sterling Drug Inc. Process for preparing granulate containing poorly compressible medicinally active matter
IE55579B1 (en) * 1982-07-06 1990-11-07 Sterwin Ag Processes for preparing tablets by a modified'wet-granulation'technique
US4600579A (en) * 1983-06-07 1986-07-15 Mallinckrodt, Inc. N-acetyl-p-aminophenol compositions containing partially gelatinized starch and method for preparing same
US4684516A (en) * 1983-08-01 1987-08-04 Alra Laboratories, Inc. Sustained release tablets and method of making same
US4661521A (en) * 1984-04-30 1987-04-28 Mallinckrodt, Inc. Direct tableting acetaminophen compositions
US4631284A (en) * 1984-11-19 1986-12-23 Mallinckrodt, Inc. Acetaminophen compositions containing low doses of chlorpheniramine maleate, method for preparing same and tablets formed therefrom
DE3447422A1 (en) * 1984-12-24 1986-06-26 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF ASCORBIN ACID GRANULES
US4757090A (en) * 1986-07-14 1988-07-12 Mallinckrodt, Inc. Direct tableting acetaminophen compositions
JPH0780754B2 (en) * 1986-08-06 1995-08-30 エーザイ株式会社 Multi-granular sustained-release tablet
US4820522A (en) * 1987-07-27 1989-04-11 Mcneilab, Inc. Oral sustained release acetaminophen formulation and process
US4837031A (en) * 1987-09-17 1989-06-06 Mallinckrodt, Inc. Compositions containing ibuprofen
GB9305058D0 (en) * 1993-03-12 1993-04-28 Penn Pharm Ltd Pharmaceutical compositions
DE19835124C2 (en) * 1998-08-04 2002-01-03 Buna Sow Leuna Olefinverb Gmbh Process for the production of starch esters with a defined grain structure for pharmaceutical purposes
CN104959087B (en) 2010-04-09 2017-08-15 帕西拉制药有限公司 For preparing the method that major diameter synthesizes membrane vesicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200039A (en) * 1962-05-28 1965-08-10 Pfizer & Co C Non-granulated tablets with 20% sorbitol in a particle size of from about 100mu to about 2000mu

Also Published As

Publication number Publication date
GB1390032A (en) 1975-04-09
DK131418B (en) 1975-07-14
DE2241960A1 (en) 1973-03-15
FR2150903A1 (en) 1973-04-13
DK131418C (en) 1975-12-01
FR2150903B1 (en) 1975-10-17
ZA725791B (en) 1973-05-30
CA988424A (en) 1976-05-04
DE2241960C2 (en) 1982-02-04

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