GB1334658A - Enterically active minute capsule - Google Patents

Enterically active minute capsule

Info

Publication number
GB1334658A
GB1334658A GB3369772A GB3369772A GB1334658A GB 1334658 A GB1334658 A GB 1334658A GB 3369772 A GB3369772 A GB 3369772A GB 3369772 A GB3369772 A GB 3369772A GB 1334658 A GB1334658 A GB 1334658A
Authority
GB
United Kingdom
Prior art keywords
enterically
particles
minute capsule
capsule
active
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
GB3369772A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1334658A publication Critical patent/GB1334658A/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
    • A61K9/48—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
    • 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
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/829—Liposomes, e.g. encapsulation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

1334658 Capsules NATIONAL CASH REGISTER CO 19 July 1972 [5 Aug 1971] 33697/72 Heading A5B [Also in Division B8] A minute capsule has a wall of hydrophobic polymeric material and a solid core consisting of a matrix of water-soluble binder having distributed substantially evenly therein particles of an active material and particles of an enteric material (as defined). A number of suitable active materials are specified.
GB3369772A 1971-08-05 1972-07-19 Enterically active minute capsule Expired GB1334658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169230A US3909444A (en) 1971-08-05 1971-08-05 Microcapsule

Publications (1)

Publication Number Publication Date
GB1334658A true GB1334658A (en) 1973-10-24

Family

ID=22614736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3369772A Expired GB1334658A (en) 1971-08-05 1972-07-19 Enterically active minute capsule

Country Status (5)

Country Link
US (1) US3909444A (en)
CA (1) CA1013673A (en)
DE (1) DE2238162B2 (en)
FR (1) FR2148045B1 (en)
GB (1) GB1334658A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122086A (en) * 1982-06-22 1984-01-11 Univ Glasgow Device for introducing nutrients and/or therapeutic materials into ruminant animals
US4464434A (en) * 1978-03-13 1984-08-07 Celanese Corporation Microencapsulated alkaloidal material and method of producing same
US5234691A (en) * 1989-10-27 1993-08-10 Sumitomo Pharmaceuticals Co., Ltd. Sustained-release prepararation of basic medical agent hydrochloride
EP0739198A1 (en) 1994-01-20 1996-10-30 New Zealand Pastoral Agriculture Research Institute Limited Device for administration of beneficial materials to ruminants

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154636A (en) * 1975-08-27 1979-05-15 Freund Industrial Co., Ltd. Method of film-coating medicines
NZ189022A (en) * 1977-12-08 1981-11-19 Beecham Group Ltd Pharmaceutically acceptable particles of clavulanates dispersed in a polymeric binder
US4153677A (en) * 1978-05-18 1979-05-08 Sterling Drug Inc. Controlled-release composition
US4205060A (en) * 1978-12-20 1980-05-27 Pennwalt Corporation Microcapsules containing medicament-polymer salt having a water-insoluble polymer sheath, their production and their use
US4343790A (en) * 1979-02-06 1982-08-10 American Cyanamid Company Controlled release acrylic polymer coated granular pesticidal compositions with attendant reduced dermal toxicity
US4241048A (en) * 1979-05-01 1980-12-23 Bristol-Myers Company Suspension composition of benzocaine
US4261969A (en) * 1979-05-03 1981-04-14 World Health Organization Controlled drug release composition
GB2079170B (en) * 1980-07-08 1985-01-03 Engelhard Min & Chem Catalysts for the photolytic production of hydrogen from water
US4485103A (en) * 1980-08-04 1984-11-27 American Cyanamid Company Controlled release acrylic polymer coated granular pesticidal compositions with attendant reduced dermal toxicity
US4341215A (en) * 1980-09-04 1982-07-27 Tampax Incorporated Absorbent device
JPS5858146A (en) * 1981-10-05 1983-04-06 Tanabe Seiyaku Co Ltd Microcapsule with fast releasability and preparation thereof
JPS5876435A (en) * 1981-10-30 1983-05-09 Japan Synthetic Rubber Co Ltd Polymeric particle
IT1153487B (en) * 1982-04-15 1987-01-14 Prophin Lab Spa PHARMACEUTICAL PRODUCTS IN FORM-DELAY AND PROCEDURE TO OBTAIN THEM
DK152744C (en) * 1982-08-13 1988-10-31 Benzon As Alfred PROCEDURE FOR THE PREPARATION OF A PHARMACEUTICAL PERORAL POLYDEPOT PREPARATION
DK151608C (en) * 1982-08-13 1988-06-20 Benzon As Alfred PROCEDURE FOR PREPARING A PHARMACEUTICAL PERORAL POLYDEPOT PREPARATION WITH CONTROLLED RELEASE
US4507276A (en) * 1982-08-20 1985-03-26 Bristol-Myers Company Analgesic capsule
HU187215B (en) * 1983-01-26 1985-11-28 Egyt Gyogyszervegyeszeti Gyar Method for producing pharmaceutical product of high actor content and prolonged effect
DE3306250A1 (en) * 1983-02-23 1984-08-23 Basf Ag, 6700 Ludwigshafen SPHERICAL SINGLE CRYSTALS FOR PHARMACEUTICAL PURPOSES
JPS59193831A (en) * 1983-04-18 1984-11-02 Sankyo Co Ltd Preparation of enteric drug
US4462839A (en) * 1983-06-16 1984-07-31 Fmc Corporation Enteric coating for pharmaceutical dosage forms
GB8325061D0 (en) * 1983-09-20 1983-10-19 Dow Chemical Co Microcapsules
FR2556965B1 (en) * 1983-12-21 1986-08-22 Rhone Poulenc Sante NEW GALENIC FORM OF CONTROLLED RELEASE KETOPROFEN
SE457505B (en) * 1984-01-10 1989-01-09 Lejus Medical Ab LAMINATED ORAL PHARMACEUTICAL COMPOSITION AND PROCEDURES FOR ITS PREPARATION
US4568560A (en) * 1984-03-16 1986-02-04 Warner-Lambert Company Encapsulated fragrances and flavors and process therefor
US4518478A (en) * 1984-05-23 1985-05-21 The United States Of America As Represented By The United States Department Of Energy Liquefaction with microencapsulated catalysts
US4671211A (en) * 1984-06-08 1987-06-09 Sundstrand Corporation Power source utilizing encapsulated lithium pellets and method of making such pellets
US4713237A (en) * 1984-06-18 1987-12-15 Schering Corporation Sustained release dosage form
IT1176853B (en) * 1984-10-02 1987-08-18 Eurand Spa PROCEDURE FOR OBTAINING A CONTROLLED RELEASE FORMULATION OF WATER SOLUBLE COMPONENTS
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its preparation
US4912146A (en) * 1985-01-30 1990-03-27 Warner-Lambert Company Coated dosage forms
US4600645A (en) * 1985-01-31 1986-07-15 Warner-Lambert Company Process for treating dosage forms
CA1266235A (en) * 1985-03-25 1990-02-27 Wallace E. Becker Tablet composition for drug combinations
US4794682A (en) * 1985-05-13 1989-01-03 Sundstrand Corporation Making a power source utilizing encapsulated lithium pellets
US4837032A (en) * 1986-02-04 1989-06-06 Farval Ag Theophylline sustained release tablet
US4775536A (en) * 1986-02-24 1988-10-04 Bristol-Myers Company Enteric coated tablet and process for making
JPS62223112A (en) * 1986-03-25 1987-10-01 Rooto Seiyaku Kk Remedy for periodontosis
US4795642A (en) * 1986-05-01 1989-01-03 Pharmacaps, Inc. Gelatin-encapsulated controlled-release composition
US4708834A (en) * 1986-05-01 1987-11-24 Pharmacaps, Inc. Preparation of gelatin-encapsulated controlled release composition
US4800087A (en) * 1986-11-24 1989-01-24 Mehta Atul M Taste-masked pharmaceutical compositions
US4756844A (en) * 1986-12-29 1988-07-12 The Dow Chemical Company Controlled-release composition having a membrane comprising submicron particles
GB8704755D0 (en) * 1987-02-28 1987-04-01 Dow Corning Ltd Pharmaceutical delivery device
US5187150A (en) * 1987-10-14 1993-02-16 Debiopharm S.A. Polyester-based composition for the controlled release of polypeptide medicinal substances
US4898734A (en) * 1988-02-29 1990-02-06 Massachusetts Institute Of Technology Polymer composite for controlled release or membrane formation
US4842761A (en) * 1988-03-23 1989-06-27 International Flavors & Fragrances, Inc. Compositions and methods for controlled release of fragrance-bearing substances
US5064650A (en) * 1988-04-19 1991-11-12 Southwest Research Institute Controlled-release salt sensitive capsule for oral use and adhesive system
US5350741A (en) * 1988-07-30 1994-09-27 Kanji Takada Enteric formulations of physiologically active peptides and proteins
JPH082781B2 (en) * 1988-10-18 1996-01-17 嘉明 川島 Hollow granular drug and its manufacturing method
US5051305A (en) * 1988-12-30 1991-09-24 Arcade, Inc. Stabilized perfume-containing microcapsules and method of preparing the same
US5405416A (en) * 1989-02-23 1995-04-11 Commonwealth Of Australia Marine dye composition
US5084278A (en) * 1989-06-02 1992-01-28 Nortec Development Associates, Inc. Taste-masked pharmaceutical compositions
JP2608484B2 (en) * 1990-05-24 1997-05-07 東レ・ダウコーニング・シリコーン株式会社 Method for producing catalyst-containing thermoplastic resin fine particles for hydrosilylation reaction
JP3249147B2 (en) * 1990-06-01 2002-01-21 キリン−アムジエン・インコーポレーテツド Oral preparation containing bioactive protein
DE69209942T2 (en) * 1991-09-05 1996-09-05 Tsumura & Co Process for making hard gelatin capsules containing Chinese herbal extracts
US5422122A (en) * 1992-08-04 1995-06-06 Eurand America, Incorporated Controlled release potassium chloride tablet
ES2095001T5 (en) * 1992-12-22 2001-03-16 Univ Cincinnati AN ORALALLY ADMINISTRABLE THERAPEUTIC COMPOSITION AND ITS METHOD OF OBTAINING.
US6090925A (en) * 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) * 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US6769428B2 (en) * 1997-01-29 2004-08-03 Peter J. Cronk Adhesively applied external nasal strips and dilators containing medications and fragrances
US6244265B1 (en) * 1997-01-29 2001-06-12 Peter J. Cronk Adhesively applied external nasal strips and dilators containing medications and fragrances
US20060029653A1 (en) 1997-01-29 2006-02-09 Cronk Peter J Therapeutic delivery system
US5706800A (en) 1997-01-29 1998-01-13 Cronk; Peter J. Medicated nasal dilator
WO2001080826A2 (en) 2000-04-20 2001-11-01 Bristol-Myers Squibb Company Taste masking coating composition
US8999372B2 (en) * 2002-11-14 2015-04-07 Cure Pharmaceutical Corporation Methods for modulating dissolution, bioavailability, bioequivalence and drug delivery profile of thin film drug delivery systems, controlled-release thin film dosage formats, and methods for their manufacture and use
WO2004043434A1 (en) * 2002-11-14 2004-05-27 Shear/Kershman Laboratories, Inc. Oral testosterone delivery system with improved sustained release
US20040131662A1 (en) 2003-11-12 2004-07-08 Davidson Robert S. Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
US9561182B2 (en) * 2003-08-22 2017-02-07 Cure Pharmaceutical Corporation Edible films for administration of medicaments to animals, methods for their manufacture and methods for their use for the treatment of animals
US20040191302A1 (en) 2003-03-28 2004-09-30 Davidson Robert S. Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
JP2004168703A (en) * 2002-11-20 2004-06-17 Shin Etsu Chem Co Ltd Microcapsule and method for producing the same
GB0227948D0 (en) * 2002-11-29 2003-01-08 Cipla Ltd Pharmaceutical combinations comprising b-2 adrenoreceptor agonists and xanthines
US7632521B2 (en) * 2003-07-15 2009-12-15 Eurand, Inc. Controlled release potassium chloride tablets
US10335757B2 (en) * 2004-03-05 2019-07-02 Specialty Earth Sciences Process for making environmental reactant(s)
US7431849B1 (en) * 2004-03-05 2008-10-07 Specialty Earth Sciences Llc Encapsulated reactant and process
US7448494B2 (en) * 2005-08-10 2008-11-11 Certain Teed Corporation Loose fill insulation packaged with additive
US20070098148A1 (en) * 2005-10-14 2007-05-03 Sherman Kenneth N Aroma releasing patch on mobile telephones
AU2007289078A1 (en) 2006-08-30 2008-03-06 David William Smith Method of imparting a mono-axial or multiaxial stiffness to extruded materials and products resulting therefrom
WO2011057206A1 (en) * 2009-11-07 2011-05-12 University Of Iowa Research Foundation Cellulose capsules and methods for making them
ES2654553T3 (en) * 2011-12-16 2018-02-14 Construction Research & Technology Gmbh Manufacturing process of shellac coated particles of active ingredients with controlled release properties at high pH values
US20140039280A1 (en) * 2012-08-02 2014-02-06 Duke University Non-Invasive Diagnostic Device for Early Detection of Infection and Inflammation and Methods of Use
EP2813480A1 (en) 2013-06-14 2014-12-17 Construction Research & Technology GmbH Cement system, comprising accelerator particles coated with cross-linked shellac
US10647045B1 (en) 2016-11-03 2020-05-12 Specialty Earth Sciences, Llc Shaped or sized encapsulated reactant and method of making

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390088A (en) * 1942-09-24 1945-12-04 Gelatin Products Corp Enteric gelatin capsule shell or envelope
US3039933A (en) * 1957-10-07 1962-06-19 Premo Pharmaceutical Lab Inc Ethyl cellulose-polyethylene glycol tablet matrix
US3415758A (en) * 1960-03-09 1968-12-10 Ncr Co Process of forming minute capsules en masse
US3148124A (en) * 1962-06-12 1964-09-08 William E Gaunt Method of preparing sustained release pharmaceutical tablets
US3485914A (en) * 1966-07-05 1969-12-23 Chem & Pharm Patent Hold Ltd Process for the production of a pharmaceutical antibiotic preparation having delayed therapeutic action and the composition prepared according to such process
US3577514A (en) * 1968-06-10 1971-05-04 Pfizer Sustained release pharmaceutical tablets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464434A (en) * 1978-03-13 1984-08-07 Celanese Corporation Microencapsulated alkaloidal material and method of producing same
GB2122086A (en) * 1982-06-22 1984-01-11 Univ Glasgow Device for introducing nutrients and/or therapeutic materials into ruminant animals
US5234691A (en) * 1989-10-27 1993-08-10 Sumitomo Pharmaceuticals Co., Ltd. Sustained-release prepararation of basic medical agent hydrochloride
EP0739198A1 (en) 1994-01-20 1996-10-30 New Zealand Pastoral Agriculture Research Institute Limited Device for administration of beneficial materials to ruminants
US5720972A (en) * 1994-01-20 1998-02-24 New Zealand Pastoral Agriculture Research Institute Limited Device for administration of beneficial materials to ruminants

Also Published As

Publication number Publication date
DE2238162C3 (en) 1979-06-07
CA1013673A (en) 1977-07-12
FR2148045B1 (en) 1977-01-14
US3909444A (en) 1975-09-30
DE2238162A1 (en) 1973-02-15
FR2148045A1 (en) 1973-03-11
DE2238162B2 (en) 1978-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee