GB1283054A - Improvements in and relating to delayed release veterinary and pharmaceutical compositions - Google Patents

Improvements in and relating to delayed release veterinary and pharmaceutical compositions

Info

Publication number
GB1283054A
GB1283054A GB42918/69A GB4291869A GB1283054A GB 1283054 A GB1283054 A GB 1283054A GB 42918/69 A GB42918/69 A GB 42918/69A GB 4291869 A GB4291869 A GB 4291869A GB 1283054 A GB1283054 A GB 1283054A
Authority
GB
United Kingdom
Prior art keywords
delayed release
medicaments
medicament
relating
ether
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
GB42918/69A
Inventor
P M Grant
J W Mench
B Fulkerson
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1283054A publication Critical patent/GB1283054A/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
    • A61K9/14—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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A23K40/35—Making capsules specially adapted for ruminants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Birds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Fodder In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

1283054 Delayed release medicaments EASTMAN KODAK CO 28 Aug 1969 [10 Sept 1968] 42918/69 Heading A5B Delayed release medicaments in particular veterinary preparations intended to pass through the rumen and to release the medicament in the abomasum, are prepared by coating or mixing the medicament or a composition containing it with a cellulose derivative which is the reaction product of an unsaturated cellulose ester, ether or mixed ester-ether and a cyclic secondary amine, e.g. morpholine, the preparation of which is described in U.S.A. Specification 3514442. A wide range of medicaments are mentioned, e.g. antibiotics (such as chloramphenicol, tetracyclines, erythromycin and zinc bacitracin), sulphonamides, anthelmintics, growth promotors, hormones, vaccines, tranquilizers, antibacterial and antiviral substances and analgesics.
GB42918/69A 1968-09-10 1969-08-28 Improvements in and relating to delayed release veterinary and pharmaceutical compositions Expired GB1283054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75887468A 1968-09-10 1968-09-10

Publications (1)

Publication Number Publication Date
GB1283054A true GB1283054A (en) 1972-07-26

Family

ID=25053428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42918/69A Expired GB1283054A (en) 1968-09-10 1969-08-28 Improvements in and relating to delayed release veterinary and pharmaceutical compositions

Country Status (14)

Country Link
US (2) US3562806A (en)
AT (1) AT305686B (en)
BE (1) BE735073A (en)
CA (1) CA969474A (en)
CH (1) CH540015A (en)
CS (1) CS161092B2 (en)
DE (1) DE1945650A1 (en)
DK (1) DK125737B (en)
ES (1) ES370952A1 (en)
FR (1) FR2081320B1 (en)
GB (1) GB1283054A (en)
IT (1) IT1019508B (en)
NL (1) NL6913734A (en)
SE (1) SE377043B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EG10802A (en) * 1971-02-19 1976-10-31 Bayer Ag A process for embeding veterinary substances and their protection against the influence of the gastric juice of the rumen
FR2401620A1 (en) * 1977-09-02 1979-03-30 Eastman Kodak Co INDEGRADABLE GRANULES IN THE PANSE DES RUMINANTS
US4181709A (en) * 1977-09-02 1980-01-01 Eastman Kodak Company Rumen-stable pellets
FR2401619A1 (en) * 1977-09-02 1979-03-30 Eastman Kodak Co PROCESS FOR PREPARING INDEGRADABLE GRANULES IN THE PANSE DES RUMINANTS
US4177255A (en) * 1977-09-02 1979-12-04 Eastman Kodak Company Rumen-stable pellets
FR2514261B1 (en) * 1981-10-08 1986-08-22 Aec Chim Organ Biolog NOVEL COMPOSITION FOR COATING FOODS AND DRUGS AND GRANULES THUS COATED
US4595584A (en) * 1983-05-26 1986-06-17 Eastman Kodak Company Rumen-stable pellets
ZA837627B (en) * 1982-10-15 1984-06-27 Procter & Gamble Storage stable topical pharmaceutical composition containing low dielectric solvents
AU581691B2 (en) * 1985-10-14 1989-03-02 Balfour Manufacturing Company Limited Process for the production of feedstuffs
BR8506634A (en) * 1984-12-20 1986-09-09 Rhone Poulenc Sante COMPOSITES FOR COATING FOOD ADDITIVES INTENDED FOR RUMINANTS AND GRANULATES IN THE FORM OF MICROCAPSULES SO COATED
US4780315A (en) * 1985-11-25 1988-10-25 Eastman Kodak Company Rumen-stable pellets
US5152995A (en) * 1986-12-18 1992-10-06 Syntex (U.S.A.) Inc. Stable antibiotic ester feed compositions
US4808412A (en) * 1987-06-11 1989-02-28 Eastman Kodak Company Rumen-stable compositions
CA1331713C (en) * 1988-12-29 1994-08-30 Hitoshi Iijima Granular composition for ruminant
US5089271A (en) * 1989-09-18 1992-02-18 Smithkline Beecham Corporation Stabilized antibiotic compositions for animal feeding
US5149775A (en) * 1991-01-25 1992-09-22 Eastman Kodak Company Method for purifying high molecular weight vinylpyridine/styrene polymers from solution
US5419897A (en) * 1993-04-09 1995-05-30 Buckman Laboratories International, Inc. Ionene polymers as anthelmintics in animals
US6797291B2 (en) 2002-01-09 2004-09-28 Balchem Corporation Stable hygroscopic compositions and methods for stabilizing hygroscopic ingredients
US20050106250A1 (en) 2002-05-10 2005-05-19 Hasseberg Hans A. Protected active compound formulations of amino acids and process for their preparation
US20090148516A1 (en) * 2005-07-22 2009-06-11 Jenkins Thomas C Treated feed supplement capsule for ruminants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE717719A (en) * 1967-07-17 1968-12-16

Also Published As

Publication number Publication date
CS161092B2 (en) 1975-05-04
US3562806A (en) 1971-02-09
DE1945650A1 (en) 1970-05-14
DK125737B (en) 1973-04-30
BE735073A (en) 1969-12-01
ES370952A1 (en) 1972-01-01
IT1019508B (en) 1977-11-30
NL6913734A (en) 1970-03-12
CH540015A (en) 1973-08-15
AT305686B (en) 1973-03-12
US3697640A (en) 1972-10-10
FR2081320A1 (en) 1971-12-03
SE377043B (en) 1975-06-23
FR2081320B1 (en) 1974-04-12
CA969474A (en) 1975-06-17

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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