GB1446352A - Pharmaceutical compositions - Google Patents

Pharmaceutical compositions

Info

Publication number
GB1446352A
GB1446352A GB4039973A GB4039973A GB1446352A GB 1446352 A GB1446352 A GB 1446352A GB 4039973 A GB4039973 A GB 4039973A GB 4039973 A GB4039973 A GB 4039973A GB 1446352 A GB1446352 A GB 1446352A
Authority
GB
United Kingdom
Prior art keywords
cellulose
pharmaceutical compositions
weight
cholestyramine
dispersing agent
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
GB4039973A
Other languages
English (en)
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.)
Merck and Co Inc
Original Assignee
Merck and Co 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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1446352A publication Critical patent/GB1446352A/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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
    • 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
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • A61K9/141—Intimate 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
    • A61K9/146—Intimate 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
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Steroid Compounds (AREA)
GB4039973A 1972-09-01 1973-08-28 Pharmaceutical compositions Expired GB1446352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28571972A 1972-09-01 1972-09-01

Publications (1)

Publication Number Publication Date
GB1446352A true GB1446352A (en) 1976-08-18

Family

ID=23095432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4039973A Expired GB1446352A (en) 1972-09-01 1973-08-28 Pharmaceutical compositions

Country Status (7)

Country Link
CA (1) CA1014472A (enExample)
DE (1) DE2344090A1 (enExample)
FR (1) FR2197592B1 (enExample)
GB (1) GB1446352A (enExample)
IL (1) IL43022A (enExample)
NL (1) NL7311319A (enExample)
ZA (1) ZA736016B (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190826A3 (en) * 1985-02-05 1988-03-09 Warner-Lambert Company Ingestible aggregate and delivery system incorporating the same
US4790991A (en) * 1985-02-05 1988-12-13 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4797288A (en) * 1984-10-05 1989-01-10 Warner-Lambert Company Novel drug delivery system
US4804548A (en) * 1984-10-05 1989-02-14 Warner-Lambert Company Novel sweetener delivery systems
US4818539A (en) * 1985-02-05 1989-04-04 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4828857A (en) * 1984-10-05 1989-05-09 Warner-Lambert Company Novel sweetener delivery systems
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
US4931280A (en) * 1988-06-13 1990-06-05 Basf K & F Corporation Edible, baked compositions containing cholestyramine
US5167965A (en) * 1987-02-09 1992-12-01 The Dow Chemical Company Palatable cholestyramine granules, tablets and methods for preparation thereof
US5500190A (en) * 1992-03-20 1996-03-19 The Procter & Gamble Company Anion exchange resin compositions containing almond paste for taste improvement
US5601837A (en) * 1990-12-20 1997-02-11 The Procter & Gamble Company Psyllium cholestyramine compositions with improved palatability

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914084A (en) * 1984-05-09 1990-04-03 Synthetic Blood Corporation Composition and method for introducing heme, hemoproteins, and/or heme-hemoprotein complexes into the body
IT1190349B (it) * 1986-06-16 1988-02-16 Prodotti Formenti Srl Composizioni farmaceutiche ad attivita' sequestrante degli acidi biliari contenenti colestiramina quale principio attivo,e procedimento per prepararle
GB8628359D0 (en) * 1986-11-27 1986-12-31 Zyma Sa Galenical formulation
CA1313135C (en) * 1987-02-09 1993-01-26 The Dow Chemical Company Cholestyramine composition and process for its preparation
ATE82680T1 (de) * 1988-05-04 1992-12-15 Smith Kline French Lab Kautablette.
US5275823A (en) * 1989-04-27 1994-01-04 Smith Kline & French Laboratories Ltd. Pharmaceutical compositions
US5102664A (en) * 1989-07-19 1992-04-07 Day Charles E Good-tasting gritty drug formulations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499960A (en) * 1965-01-25 1970-03-10 Merck & Co Inc Palatable coated particles of an anion exchange resin

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828857A (en) * 1984-10-05 1989-05-09 Warner-Lambert Company Novel sweetener delivery systems
US4797288A (en) * 1984-10-05 1989-01-10 Warner-Lambert Company Novel drug delivery system
US4804548A (en) * 1984-10-05 1989-02-14 Warner-Lambert Company Novel sweetener delivery systems
US4747881A (en) * 1985-02-05 1988-05-31 Warner-Lambert Company Ingestible aggregate and delivery system prepared therefrom
US4790991A (en) * 1985-02-05 1988-12-13 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
EP0190826A3 (en) * 1985-02-05 1988-03-09 Warner-Lambert Company Ingestible aggregate and delivery system incorporating the same
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
US5167965A (en) * 1987-02-09 1992-12-01 The Dow Chemical Company Palatable cholestyramine granules, tablets and methods for preparation thereof
US4931280A (en) * 1988-06-13 1990-06-05 Basf K & F Corporation Edible, baked compositions containing cholestyramine
US5601837A (en) * 1990-12-20 1997-02-11 The Procter & Gamble Company Psyllium cholestyramine compositions with improved palatability
US5500190A (en) * 1992-03-20 1996-03-19 The Procter & Gamble Company Anion exchange resin compositions containing almond paste for taste improvement

Also Published As

Publication number Publication date
CA1014472A (en) 1977-07-26
NL7311319A (enExample) 1974-03-05
FR2197592B1 (enExample) 1976-08-13
DE2344090A1 (de) 1974-03-21
AU5946073A (en) 1975-02-27
FR2197592A1 (enExample) 1974-03-29
ZA736016B (en) 1975-04-30
IL43022A0 (en) 1974-01-14
IL43022A (en) 1976-07-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee