IT1115596B - Method for the preparation of microgranules gastoresistenti and enterosoluble with pharmaceutical substances, particularly proteinaceous substances and microgranules prepared with said method - Google Patents

Method for the preparation of microgranules gastoresistenti and enterosoluble with pharmaceutical substances, particularly proteinaceous substances and microgranules prepared with said method

Info

Publication number
IT1115596B
IT1115596B IT2119378A IT2119378A IT1115596B IT 1115596 B IT1115596 B IT 1115596B IT 2119378 A IT2119378 A IT 2119378A IT 2119378 A IT2119378 A IT 2119378A IT 1115596 B IT1115596 B IT 1115596B
Authority
IT
Italy
Prior art keywords
method
microgranules
substances
gastoresistenti
enterosoluble
Prior art date
Application number
IT2119378A
Other languages
Italian (it)
Other versions
IT7821193D0 (en
Inventor
Gilberto Dondi
Original Assignee
Bayer Italia Spa
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 Bayer Italia Spa filed Critical Bayer Italia Spa
Priority to IT2119378A priority Critical patent/IT1115596B/en
Publication of IT7821193D0 publication Critical patent/IT7821193D0/en
Application granted granted Critical
Publication of IT1115596B publication Critical patent/IT1115596B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
IT2119378A 1978-03-13 1978-03-13 Method for the preparation of microgranules gastoresistenti and enterosoluble with pharmaceutical substances, particularly proteinaceous substances and microgranules prepared with said method IT1115596B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2119378A IT1115596B (en) 1978-03-13 1978-03-13 Method for the preparation of microgranules gastoresistenti and enterosoluble with pharmaceutical substances, particularly proteinaceous substances and microgranules prepared with said method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2119378A IT1115596B (en) 1978-03-13 1978-03-13 Method for the preparation of microgranules gastoresistenti and enterosoluble with pharmaceutical substances, particularly proteinaceous substances and microgranules prepared with said method
FR7900916A FR2419722B1 (en) 1978-03-13 1979-01-15
ES477354A ES477354A1 (en) 1978-03-13 1979-02-01 A method for the preparation of microgranules gastro-resis-Tentes and enterosoluble Pharmaceutical Substances parti cularly of-protein substances.

Publications (2)

Publication Number Publication Date
IT7821193D0 IT7821193D0 (en) 1978-03-13
IT1115596B true IT1115596B (en) 1986-02-03

Family

ID=11178168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2119378A IT1115596B (en) 1978-03-13 1978-03-13 Method for the preparation of microgranules gastoresistenti and enterosoluble with pharmaceutical substances, particularly proteinaceous substances and microgranules prepared with said method

Country Status (3)

Country Link
ES (1) ES477354A1 (en)
FR (1) FR2419722B1 (en)
IT (1) IT1115596B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059817B1 (en) * 1981-03-11 1985-10-09 Mirko Beljanski Serpentine, alstonine and sempervirine drugs for the specific inhibition of tumurous and cancerous cells
DK150008C (en) * 1981-11-20 1987-05-25 Benzon As Alfred Process for the preparation of a pharmaceutical orally multiple-units
IT1153487B (en) * 1982-04-15 1987-01-14 Prophin Lab Spa Pharmaceutical products in sustained-release form and procedure for obtaining
US4728512A (en) * 1985-05-06 1988-03-01 American Home Products Corporation Formulations providing three distinct releases
KR950014441B1 (en) * 1986-08-28 1995-11-28 죠프리 윌리암 로버크 힐 Microgranular preparation useful in the delivery of biologically active materials to the intestinal regions of animals
EP0321481B1 (en) * 1986-08-28 1994-06-01 Enzacor Properties Limited Microgranular preparation useful in the delivery of biologically active materials to the intestinal regions of animals
US5597564A (en) * 1986-08-28 1997-01-28 Enzacor Properties Limited Method of administering a microgranular preparation to the intestinal region of animals
JP2593501B2 (en) * 1986-08-28 1997-03-26 コーテクス・リミテッド Animal growth promoters
US5133974A (en) * 1989-05-05 1992-07-28 Kv Pharmaceutical Company Extended release pharmaceutical formulations
US5914132A (en) * 1993-02-26 1999-06-22 The Procter & Gamble Company Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery
CA2271569C (en) * 1996-11-15 2003-01-28 Gary Lee Manring Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery
FR2816507B1 (en) 2000-11-16 2003-02-28 Ethypharm Lab Prod Ethiques Microgranules a basic active ingredient, the manufacturing process and pharmaceutical compositons integrating said microgranules
US8802139B2 (en) 2003-06-26 2014-08-12 Intellipharmaceutics Corp. Proton pump-inhibitor-containing capsules which comprise subunits differently structured for a delayed release of the active ingredient
US10064828B1 (en) 2005-12-23 2018-09-04 Intellipharmaceutics Corp. Pulsed extended-pulsed and extended-pulsed pulsed drug delivery systems
EP2007360B1 (en) 2006-04-03 2014-11-26 Isa Odidi Controlled release delivery device comprising an organosol coat
US20140010860A1 (en) 2006-05-12 2014-01-09 Isa Odidi Abuse and alcohol resistant drug composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR4213M (en) * 1963-09-10
BE776171A (en) * 1971-11-23 1972-04-04 Schmid Inc Julius Compositions based macrolide polyene. (
US3446891A (en) * 1966-05-16 1969-05-27 Hoffmann La Roche Encapsulated acacia syrup adhesive overlaid n-acetyl-p-aminophenol beadlet cores retaining thereon dextromethorphan,chlorpheniramine,and phenylephrine
ZA7207066B (en) * 1971-10-12 1974-05-29 Lilly Co Eli Enteric compositions
LU72439A1 (en) * 1975-05-09 1977-02-09

Also Published As

Publication number Publication date
FR2419722B1 (en) 1981-07-31
FR2419722A1 (en) 1979-10-12
IT7821193D0 (en) 1978-03-13
ES477354A1 (en) 1980-03-01

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