JPS49110820A - - Google Patents

Info

Publication number
JPS49110820A
JPS49110820A JP49017211A JP1721174A JPS49110820A JP S49110820 A JPS49110820 A JP S49110820A JP 49017211 A JP49017211 A JP 49017211A JP 1721174 A JP1721174 A JP 1721174A JP S49110820 A JPS49110820 A JP S49110820A
Authority
JP
Japan
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.)
Pending
Application number
JP49017211A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS49110820A publication Critical patent/JPS49110820A/ja
Pending 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
    • A61K9/14—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
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
    • 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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
JP49017211A 1973-02-16 1974-02-14 Pending JPS49110820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH233173 1973-02-16

Publications (1)

Publication Number Publication Date
JPS49110820A true JPS49110820A (en) 1974-10-22

Family

ID=4231310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49017211A Pending JPS49110820A (en) 1973-02-16 1974-02-14

Country Status (10)

Country Link
US (1) US3907983A (en)
JP (1) JPS49110820A (en)
AU (1) AU6401073A (en)
BE (1) BE811062A (en)
DE (1) DE2404609B2 (en)
FR (1) FR2218085B1 (en)
GB (1) GB1465781A (en)
IL (1) IL43853A0 (en)
NL (1) NL7400298A (en)
ZA (1) ZA739543B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780056A (en) * 1996-05-10 1998-07-14 Lion Corporation Microcapsules of the multi-core structure containing natural carotenoid

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438167B2 (en) * 1974-04-27 1979-11-19
US4291016A (en) * 1976-07-27 1981-09-22 Sandoz Ltd. Enteric coated mixture of 4-(2-hydroxy-3-isopropylamino-propoxy) indole and sodium lauryl sulphate
US4122157A (en) 1977-03-04 1978-10-24 Richardson-Merrell Inc. Nitrofurantoin sustained release tablet
JPS5668609A (en) 1979-11-07 1981-06-09 Nippon Kayaku Co Ltd Phthalazinol preparation
US4252786A (en) * 1979-11-16 1981-02-24 E. R. Squibb & Sons, Inc. Controlled release tablet
US4302440B1 (en) * 1980-07-31 1986-08-05 Easily-swallowed, powder-free and gastric-disintegrable aspirin tablet thinly-coated with hydroxypropyl methylcellulose and aqueous spray-coating preparation thereof
US4508702A (en) * 1982-06-14 1985-04-02 Key Pharmaceuticals, Inc. Sustained release aspirin
US4634587A (en) * 1982-07-09 1987-01-06 Key Pharmaceuticals, Inc. Sustained release quinidine dosage form
US4684516A (en) * 1983-08-01 1987-08-04 Alra Laboratories, Inc. Sustained release tablets and method of making same
US4555399A (en) * 1983-11-18 1985-11-26 Key Pharmaceuticals, Inc. Aspirin tablet
SE457505B (en) * 1984-01-10 1989-01-09 Lejus Medical Ab LAMINATED ORAL PHARMACEUTICAL COMPOSITION AND PROCEDURES FOR ITS PREPARATION
GB2155330B (en) * 1984-03-08 1988-01-27 Squibb & Sons Inc Solvent granulation technique for forming solid formulations of nystatin
JPH0753663B2 (en) * 1984-10-09 1995-06-07 武田薬品工業株式会社 Thiamine salt granules, their production and tablets
DE3584522D1 (en) * 1984-12-14 1991-11-28 Gergely Gerhard PARTICLES FROM A HYDROPHOBIC OR HARDLY SOLUBLE SUBSTANCE AND METHOD FOR THEIR HYDROPHILIZATION.
US4790991A (en) * 1985-02-05 1988-12-13 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4747881A (en) * 1985-02-05 1988-05-31 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4843098A (en) * 1985-02-05 1989-06-27 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4851392A (en) * 1985-02-05 1989-07-25 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4818539A (en) * 1985-02-05 1989-04-04 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
LU85943A1 (en) * 1985-06-12 1987-01-13 Galephar PHARMACEUTICAL TABLETS FOR THE EASY ADMINISTRATION OF PELLETS, THEIR PREPARATION AND THEIR USE
US4710519A (en) * 1985-09-30 1987-12-01 Basf Corporation Process for preparing spray dried acetaminophen powder and the powder prepared thereby
AU587863B2 (en) * 1985-10-07 1989-08-31 Basf Aktiengesellschaft Vitamin-containing granules and production thereof
US4837033A (en) * 1987-12-22 1989-06-06 Shin-Etsu Chemical Co., Ltd. Method for the preparation of a coated solid medicament
DK6492D0 (en) * 1992-01-20 1992-01-20 Boerge Holm Christensen GRANT FEED
US5662922A (en) * 1992-01-20 1997-09-02 Christensen; Borge Holm Iron-containing composition for the prevention of anaemia and a method for producing the composition
JP2669446B2 (en) * 1992-03-23 1997-10-27 信越化学工業株式会社 Raw material powder for pharmaceutical coating liquid
AU4198793A (en) † 1992-07-24 1994-01-27 Takeda Chemical Industries Ltd. Microparticle preparation and production thereof
US5560927A (en) * 1995-07-28 1996-10-01 Isp Investments Inc. Co-processing method for making a free-flowing compressible powder and tablet therefrom
US20070202182A1 (en) * 2006-02-26 2007-08-30 Kane Kevin M Preparing solid formulation of nanoparticles of pharmaceutical ingredient, including at least micron-sized particles
US20100034959A1 (en) * 2008-08-07 2010-02-11 Vector Corporation High solids, high molecular weight polymer coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1492034A1 (en) * 1965-05-18 1969-02-20 Merck Ag E Process for the production of solid, long-lasting preparations of sensitive active substances that are poorly soluble in water, preferably pharmaceuticals
AU1039170A (en) * 1969-02-24 1971-07-22 Abbott Laboratories Tableting medium
NL7112083A (en) * 1970-09-16 1972-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780056A (en) * 1996-05-10 1998-07-14 Lion Corporation Microcapsules of the multi-core structure containing natural carotenoid

Also Published As

Publication number Publication date
GB1465781A (en) 1977-03-02
US3907983A (en) 1975-09-23
DE2404609A1 (en) 1974-09-05
AU6401073A (en) 1975-07-03
DE2404609B2 (en) 1978-05-18
BE811062A (en) 1974-08-16
ZA739543B (en) 1975-03-26
FR2218085B1 (en) 1977-11-10
FR2218085A1 (en) 1974-09-13
NL7400298A (en) 1974-08-20
IL43853A0 (en) 1974-03-14

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