EG18717A - Controlled release device for an active substance - Google Patents

Controlled release device for an active substance

Info

Publication number
EG18717A
EG18717A EG51787A EG51787A EG18717A EG 18717 A EG18717 A EG 18717A EG 51787 A EG51787 A EG 51787A EG 51787 A EG51787 A EG 51787A EG 18717 A EG18717 A EG 18717A
Authority
EG
Egypt
Prior art keywords
controlled release
active substance
release device
truncated cone
substance
Prior art date
Application number
EG51787A
Other languages
English (en)
Inventor
Gautan R Ranade
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
Application granted granted Critical
Publication of EG18717A publication Critical patent/EG18717A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
    • 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
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams

Landscapes

  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
EG51787A 1986-09-04 1987-09-03 Controlled release device for an active substance EG18717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/904,070 US4803076A (en) 1986-09-04 1986-09-04 Controlled release device for an active substance

Publications (1)

Publication Number Publication Date
EG18717A true EG18717A (en) 1994-11-30

Family

ID=25418490

Family Applications (1)

Application Number Title Priority Date Filing Date
EG51787A EG18717A (en) 1986-09-04 1987-09-03 Controlled release device for an active substance

Country Status (25)

Country Link
US (1) US4803076A (de)
EP (1) EP0259113B1 (de)
JP (1) JPH0621058B2 (de)
KR (1) KR900003558B1 (de)
CN (1) CN1007700B (de)
AT (1) ATE57831T1 (de)
AU (1) AU582309B2 (de)
CA (1) CA1310242C (de)
DD (1) DD269124A5 (de)
DE (1) DE3765894D1 (de)
DK (1) DK175900B1 (de)
EG (1) EG18717A (de)
ES (1) ES2018270B3 (de)
FI (1) FI96168C (de)
GR (1) GR3001041T3 (de)
HU (1) HU210491B (de)
IE (1) IE59939B1 (de)
IL (1) IL83692A (de)
MX (1) MX165370B (de)
MY (1) MY100803A (de)
NO (1) NO174835C (de)
PH (1) PH24249A (de)
PT (1) PT85640B (de)
YU (1) YU47271B (de)
ZA (1) ZA876584B (de)

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US5091190A (en) * 1989-09-05 1992-02-25 Alza Corporation Delivery system for administration blood-glucose lowering drug
US5591454A (en) * 1989-09-05 1997-01-07 Alza Corporation Method for lowering blood glucose
US5024843A (en) * 1989-09-05 1991-06-18 Alza Corporation Oral hypoglycemic glipizide granulation
US4962128A (en) * 1989-11-02 1990-10-09 Pfizer Inc. Method of treating anxiety-related disorders using sertraline
US5876752A (en) * 1990-08-07 1999-03-02 Pfizer Inc. Use of interfacially-polymerized membranes in delivery devices
DE69207863T2 (de) * 1991-11-13 1996-06-05 Glaxo Canada Vorrichtung zur kontrollierten Wirkstoffreigabe
US5391378A (en) * 1993-02-22 1995-02-21 Elizabeth-Hata International, Inc. Two-part medicinal tablet and method of manufacture
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Also Published As

Publication number Publication date
FI873822A0 (fi) 1987-09-03
JPH0621058B2 (ja) 1994-03-23
HU210491B (en) 1995-04-28
AU582309B2 (en) 1989-03-16
PH24249A (en) 1990-05-04
NO873693D0 (no) 1987-09-03
DK459187D0 (da) 1987-09-03
DK175900B1 (da) 2005-05-30
YU47271B (sh) 1995-01-31
NO174835C (no) 1994-07-20
MX165370B (es) 1992-11-06
GR3001041T3 (en) 1992-01-20
KR880003610A (ko) 1988-05-28
FI873822A (fi) 1988-03-05
CA1310242C (en) 1992-11-17
DK459187A (da) 1988-03-05
IE59939B1 (en) 1994-05-04
AU7790587A (en) 1988-03-10
JPS6363610A (ja) 1988-03-22
EP0259113A3 (en) 1988-05-18
NO873693L (no) 1988-03-07
US4803076A (en) 1989-02-07
ATE57831T1 (de) 1990-11-15
MY100803A (en) 1991-02-28
CN1007700B (zh) 1990-04-25
PT85640A (pt) 1988-10-14
ZA876584B (en) 1989-04-26
DD269124A5 (de) 1989-06-21
CN87106463A (zh) 1988-03-23
FI96168C (fi) 1996-05-27
YU162087A (sh) 1993-05-28
IL83692A (en) 1991-06-10
IL83692A0 (en) 1988-01-31
KR900003558B1 (ko) 1990-05-21
IE872364L (en) 1988-03-04
EP0259113A2 (de) 1988-03-09
ES2018270B3 (es) 1991-04-01
FI96168B (fi) 1996-02-15
HUT44700A (en) 1988-04-28
DE3765894D1 (de) 1990-12-06
EP0259113B1 (de) 1990-10-31
PT85640B (pt) 1993-10-29
NO174835B (no) 1994-04-11

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