GB1219026A - Tablet preparation - Google Patents

Tablet preparation

Info

Publication number
GB1219026A
GB1219026A GB37098/68A GB3709868A GB1219026A GB 1219026 A GB1219026 A GB 1219026A GB 37098/68 A GB37098/68 A GB 37098/68A GB 3709868 A GB3709868 A GB 3709868A GB 1219026 A GB1219026 A GB 1219026A
Authority
GB
United Kingdom
Prior art keywords
drug
resin
fluid
aug
introduction
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
GB37098/68A
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Publication of GB1219026A publication Critical patent/GB1219026A/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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; 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
    • A61K9/16—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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1,219,026. Oral dosage forms. ABBOTT LABORATORIES. 2 Aug., 1968 [18 Aug., 1967], No. 37098/68. Heading A5B. A pharmaceutical dosage form for oral administration comprises an active drug and a resin embedding individual particles of the drug in such a manner that the drug remains substantially protected by the resin while the particles travel through the stomach and small intestines of the patient and that the drug is substantially completely exposed at the time the particles reach the large intestines, the resins, and the amount of the resin being selected so that when a quantity of the drug embedded in the resin is introduced into a Stoll- Gershberg disintigration apparatus, submerged in a simultated intestinal fluid, made in accordance with the instruction given in the U.S. Pharmacopoeia Volume XVII, 1969, at page 919, but modified by containing no pancreatin, and operated as described in the complete Specification, 2-12% of the drug dissolves within an hour of the introduction of the drug into the fluid and 18-88% of the drug dissolves within three hours of the introduction of the drug into the fluid. In examples erythromycin stearate is used as active ingredient.
GB37098/68A 1967-08-18 1968-08-02 Tablet preparation Expired GB1219026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66160067A 1967-08-18 1967-08-18

Publications (1)

Publication Number Publication Date
GB1219026A true GB1219026A (en) 1971-01-13

Family

ID=24654299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37098/68A Expired GB1219026A (en) 1967-08-18 1968-08-02 Tablet preparation

Country Status (7)

Country Link
BR (1) BR6801380D0 (en)
DE (1) DE1792283A1 (en)
FR (2) FR1591602A (en)
GB (1) GB1219026A (en)
IL (1) IL30440A (en)
OA (1) OA02878A (en)
PH (1) PH10958A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541171A (en) * 1981-07-31 1996-07-30 Tillotts Pharma Ag Orally administrable pharmaceutical composition
US8337886B2 (en) 1997-07-30 2012-12-25 Dr. Falk Pharma Gmbh Pellet formulation for the treatment of the intestinal tract

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532177A1 (en) * 1982-08-30 1984-03-02 Being Well Products Inc Material for supplementing nutrition or admin. of pharmaceutical

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541171A (en) * 1981-07-31 1996-07-30 Tillotts Pharma Ag Orally administrable pharmaceutical composition
US5541170A (en) * 1981-07-31 1996-07-30 Tillotts Pharma Ag Orally administrable pharmaceutical compositions
US8337886B2 (en) 1997-07-30 2012-12-25 Dr. Falk Pharma Gmbh Pellet formulation for the treatment of the intestinal tract
US8496965B2 (en) 1997-07-30 2013-07-30 Dr. Falk Pharma Gmbh Pellet formulation for the treatment of the intenstinal tract
US8911778B2 (en) 1997-07-30 2014-12-16 Dr. Falk Pharma Gmbh Pellet formulation for the treatment of the intestinal tract
US8940328B2 (en) 1997-07-30 2015-01-27 Dr. Falk Pharma Gmbh Pellet formulation for the treatment of the intestinal tract
US8956647B2 (en) 1997-07-30 2015-02-17 Dr. Falk Pharma Gmbh Pellet formulation for the treatment of the intestinal tract

Also Published As

Publication number Publication date
BR6801380D0 (en) 1973-02-08
PH10958A (en) 1977-10-13
FR1591602A (en) 1970-05-04
FR7750M (en) 1970-03-16
DE1792283A1 (en) 1971-11-18
IL30440A0 (en) 1968-09-26
IL30440A (en) 1971-11-29
OA02878A (en) 1970-12-15

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