ZA892091B - Rolled matrix device having enhanced ability to unroll and method for its production - Google Patents

Rolled matrix device having enhanced ability to unroll and method for its production

Info

Publication number
ZA892091B
ZA892091B ZA892091A ZA892091A ZA892091B ZA 892091 B ZA892091 B ZA 892091B ZA 892091 A ZA892091 A ZA 892091A ZA 892091 A ZA892091 A ZA 892091A ZA 892091 B ZA892091 B ZA 892091B
Authority
ZA
South Africa
Prior art keywords
unroll
production
matrix device
enhanced ability
rolled
Prior art date
Application number
ZA892091A
Other languages
English (en)
Inventor
Jeelin Lo
Lo Jeelin
Alan Clarkson Curtiss
Clarkson Curtiss Alan
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of ZA892091B publication Critical patent/ZA892091B/xx

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0068—Rumen, e.g. rumen bolus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Physiology (AREA)
  • Nutrition Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicinal Preparation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Metal Rolling (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Thin Film Transistor (AREA)
  • Vehicle Body Suspensions (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Coating Apparatus (AREA)
  • Reinforced Plastic Materials (AREA)
ZA892091A 1988-03-21 1989-03-20 Rolled matrix device having enhanced ability to unroll and method for its production ZA892091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/170,529 US4861596A (en) 1988-03-21 1988-03-21 Rolled matrix device having enhanced ability to unroll and method for its production

Publications (1)

Publication Number Publication Date
ZA892091B true ZA892091B (en) 1990-11-28

Family

ID=22620222

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA892091A ZA892091B (en) 1988-03-21 1989-03-20 Rolled matrix device having enhanced ability to unroll and method for its production

Country Status (16)

Country Link
US (1) US4861596A (de)
EP (1) EP0334521B1 (de)
JP (1) JPH0780751B2 (de)
AT (1) ATE101328T1 (de)
AU (1) AU606274B2 (de)
BR (1) BR8901280A (de)
CA (1) CA1336325C (de)
DE (1) DE68912954T2 (de)
DK (1) DK134789A (de)
ES (1) ES2048831T3 (de)
HU (1) HU206039B (de)
IE (1) IE62749B1 (de)
IL (1) IL89615A (de)
NZ (1) NZ228395A (de)
PT (1) PT90037B (de)
ZA (1) ZA892091B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8815968D0 (en) * 1988-07-05 1988-08-10 Pfizer Ltd Veterinary devices
US5411737A (en) * 1991-10-15 1995-05-02 Merck & Co., Inc. Slow release syneresing polymeric drug delivery device
DE19715794C1 (de) * 1997-04-16 1998-12-03 Roehm Gmbh Laminare Arzneiform und Verfahren zu ihrer Herstellung
US10179130B2 (en) 1999-10-29 2019-01-15 Purdue Pharma L.P. Controlled release hydrocodone formulations
AU764453B2 (en) * 1999-10-29 2003-08-21 Euro-Celtique S.A. Controlled release hydrocodone formulations
MXPA03003895A (es) 2000-10-30 2003-07-28 Euro Celtique Sa Formulaciones de hidrocodona de liberacion controlada.
WO2003022242A1 (en) * 2001-09-11 2003-03-20 Smart Drug Systems Inc Preparation of sustained release pharmaceutical composition
HUE043365T2 (hu) 2006-01-18 2019-08-28 Intec Pharma Ltd Kiadóberendezés szer orális bevételéhez

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601923A (en) * 1977-06-09 1981-11-04 Beecham Group Ltd Sustained release compositions
EP0021758B1 (de) * 1979-06-27 1984-04-04 Beecham Group Plc Veterinärmedizinische Präparate für Wiederkäuer
IN162525B (de) * 1984-02-08 1988-06-04 Pfizer
US4601893A (en) * 1984-02-08 1986-07-22 Pfizer Inc. Laminate device for controlled and prolonged release of substances to an ambient environment and method of use
EP0334516A3 (de) * 1988-03-21 1991-07-03 Pfizer Inc. Verfahren zur Erhöhung der Aufrollen einer gerollten Matritzevorrichtung

Also Published As

Publication number Publication date
ATE101328T1 (de) 1994-02-15
ES2048831T3 (es) 1994-04-01
CA1336325C (en) 1995-07-18
DE68912954T2 (de) 1994-05-11
EP0334521B1 (de) 1994-02-09
JPH01283216A (ja) 1989-11-14
EP0334521A3 (de) 1991-06-26
DK134789A (da) 1989-09-22
IE890869L (en) 1989-09-21
AU606274B2 (en) 1991-01-31
JPH0780751B2 (ja) 1995-08-30
BR8901280A (pt) 1989-11-07
DE68912954D1 (de) 1994-03-24
EP0334521A2 (de) 1989-09-27
PT90037B (pt) 1994-03-31
US4861596A (en) 1989-08-29
NZ228395A (en) 1991-03-26
HUT55985A (en) 1991-07-29
AU3150589A (en) 1989-09-21
IE62749B1 (en) 1995-02-22
PT90037A (pt) 1989-11-10
DK134789D0 (da) 1989-03-20
HU206039B (en) 1992-08-28
IL89615A0 (en) 1989-09-10
IL89615A (en) 1992-07-15

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