NO872381L - Fremgangsmaate for fremstilling av langsomt frigivende preparater. - Google Patents

Fremgangsmaate for fremstilling av langsomt frigivende preparater.

Info

Publication number
NO872381L
NO872381L NO872381A NO872381A NO872381L NO 872381 L NO872381 L NO 872381L NO 872381 A NO872381 A NO 872381A NO 872381 A NO872381 A NO 872381A NO 872381 L NO872381 L NO 872381L
Authority
NO
Norway
Prior art keywords
procedure
preparation
slow releasing
releasing preparations
preparations
Prior art date
Application number
NO872381A
Other languages
English (en)
Other versions
NO872381D0 (no
Inventor
Reginald Phillips
Krishnayya Bikkina
Sadath U Kahn
Original Assignee
Warner Lambert 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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of NO872381D0 publication Critical patent/NO872381D0/no
Publication of NO872381L publication Critical patent/NO872381L/no

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
    • A61K9/20—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
    • 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
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, 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
    • A61K9/20—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
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846—Poly(meth)acrylates
    • 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

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Furan Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Medikament-avgivningssysterner som ved administrasjon oppviser langsomt frigivende egenskaper, fremstilles ved hjelp av et "dobbeltkontroll" system som benytter polymere midler i kjerne- og roembran-deler.
NO872381A 1986-06-06 1987-06-05 Fremgangsmaate for fremstilling av langsomt frigivende preparater. NO872381L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/871,643 US4816264A (en) 1986-06-06 1986-06-06 Sustained release formulations

Publications (2)

Publication Number Publication Date
NO872381D0 NO872381D0 (no) 1987-06-05
NO872381L true NO872381L (no) 1987-12-07

Family

ID=25357834

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872381A NO872381L (no) 1986-06-06 1987-06-05 Fremgangsmaate for fremstilling av langsomt frigivende preparater.

Country Status (17)

Country Link
US (1) US4816264A (no)
EP (1) EP0248447B1 (no)
JP (1) JPS6345216A (no)
KR (1) KR880000088A (no)
AT (1) ATE52027T1 (no)
AU (1) AU603803B2 (no)
CA (1) CA1307205C (no)
DE (1) DE3762309D1 (no)
DK (1) DK288987A (no)
ES (1) ES2014275B3 (no)
FI (1) FI872490A7 (no)
GR (1) GR3000439T3 (no)
NO (1) NO872381L (no)
NZ (1) NZ220410A (no)
PH (1) PH24251A (no)
PT (1) PT85019B (no)
ZA (1) ZA873475B (no)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8616669D0 (en) * 1986-07-09 1986-08-13 Merk Sharpe & Dohme Ltd Pharmaceutical compositions
GB8707416D0 (en) * 1987-03-27 1987-04-29 Wellcome Found Pharmaceutical formulations
US5160743A (en) * 1988-04-28 1992-11-03 Alza Corporation Annealed composition for pharmaceutically acceptable drug
US5006346A (en) * 1988-04-28 1991-04-09 Alza Corporation Delivery system
FR2630913A1 (fr) * 1988-05-09 1989-11-10 Delalande Sa Comprimes de sel(s) hydrosoluble(s) de diltiazem a liberation programmee et leur procede de fabrication
US5612059A (en) * 1988-08-30 1997-03-18 Pfizer Inc. Use of asymmetric membranes in delivery devices
IT1227899B (it) * 1988-12-23 1991-05-14 Poli Ind Chimica Spa Rivestimento totale o parziale di principi attivi farmaceutici e relative composizioni
US5030452A (en) * 1989-01-12 1991-07-09 Pfizer Inc. Dispensing devices powered by lyotropic liquid crystals
US5108756A (en) * 1989-01-12 1992-04-28 Pfizer Inc. Dispensing devices powered by lyotropic liquid crystals
IL92966A (en) * 1989-01-12 1995-07-31 Pfizer Dispensing devices powered by hydrogel
US4925676A (en) * 1989-02-02 1990-05-15 Warner-Lambert Company Extended release gemfibrozil composition
US4927639A (en) * 1989-02-02 1990-05-22 Warner-Lambert Company Modified release gemfibrozil composition
US5047258A (en) * 1989-07-14 1991-09-10 Sterling Drug Inc. Aqueous spray-coating process
US5017383A (en) * 1989-08-22 1991-05-21 Taisho Pharmaceutical Co., Ltd. Method of producing fine coated pharmaceutical preparation
US5209933A (en) * 1990-01-10 1993-05-11 Syntex (U.S.A.) Inc. Long acting calcium channel blocker composition
AT397345B (de) * 1990-04-04 1994-03-25 Chemiefaser Lenzing Ag Pharmazeutisches präparat mit verzögerter wirkstofffreisetzung auf basis von hemicellulosen
US5175003A (en) * 1990-04-06 1992-12-29 Biosytes Usa, Inc. Dual mechanism controlled release system for drug dosage forms
EP0462066A1 (en) * 1990-06-15 1991-12-18 Warner-Lambert Company Amorphous gemfibrozil
EP0462067A1 (en) * 1990-06-15 1991-12-18 Warner-Lambert Company Gemfibrozil formulations
JPH0794379B2 (ja) * 1990-08-07 1995-10-11 ファイザー・インコーポレーテッド 放出製剤における界面重合膜の使用方法
US5102668A (en) * 1990-10-05 1992-04-07 Kingaform Technology, Inc. Sustained release pharmaceutical preparation using diffusion barriers whose permeabilities change in response to changing pH
US5656296A (en) * 1992-04-29 1997-08-12 Warner-Lambert Company Dual control sustained release drug delivery systems and methods for preparing same
USRE39300E1 (en) 1993-01-28 2006-09-19 Virginia Commonwealth University Medical College Of Virginia Inhibiting the development of tolerance to and/or dependence on an addictive substance
US5321012A (en) * 1993-01-28 1994-06-14 Virginia Commonwealth University Medical College Inhibiting the development of tolerance to and/or dependence on a narcotic addictive substance
DE4318375A1 (de) * 1993-05-28 1994-12-01 Rottendorf Pharma Gmbh Mischung zur Schaffung von Filmüberzügen für Tabletten od. dgl.
EP0716597A1 (en) * 1993-08-30 1996-06-19 Warner-Lambert Company Tablet coating based on a melt-spun mixture of a saccharide and apolymer
US5637319A (en) * 1995-03-01 1997-06-10 Takada; Kanji Controlled-release preparations
US5931809A (en) 1995-07-14 1999-08-03 Depotech Corporation Epidural administration of therapeutic compounds with sustained rate of release
US5773031A (en) * 1996-02-27 1998-06-30 L. Perrigo Company Acetaminophen sustained-release formulation
KR19980077329A (ko) * 1997-04-18 1998-11-16 이범진 이중층 약물 함유 제어방출성 제제
DE19732903A1 (de) 1997-07-30 1999-02-04 Falk Pharma Gmbh Pellet-Formulierung zur Behandlung des Intestinaltraktes
CA2367669A1 (en) * 1999-03-29 2000-10-05 American Home Products Corporation Coating system
US6555139B2 (en) 1999-06-28 2003-04-29 Wockhardt Europe Limited Preparation of micron-size pharmaceutical particles by microfluidization
GB0002305D0 (en) * 2000-02-01 2000-03-22 Phoqus Limited Power material for electrostatic application
ES2270982T3 (es) 2000-02-04 2007-04-16 Depomed, Inc. Forma de dosificacion de nucleo y carcasa que se aproxima a una liberacion del farmaco de orden cero.
US6855721B1 (en) 2000-07-28 2005-02-15 Indevus Pharmaceuticals, Inc. Methods and compositions for alleviating stuttering
US8685427B2 (en) * 2002-07-31 2014-04-01 Boston Scientific Scimed, Inc. Controlled drug delivery
US8133501B2 (en) 2002-02-08 2012-03-13 Boston Scientific Scimed, Inc. Implantable or insertable medical devices for controlled drug delivery
US8920826B2 (en) * 2002-07-31 2014-12-30 Boston Scientific Scimed, Inc. Medical imaging reference devices
US20040213850A1 (en) * 2003-04-25 2004-10-28 Eleni Dokou Sustained release delivery of a thrombin inhibitor
CA2540984C (en) 2003-10-10 2011-02-08 Lifecycle Pharma A/S A solid dosage form comprising a fibrate
US20060068015A1 (en) * 2003-10-10 2006-03-30 Per Holm Solid dosage form comprising a fibrate and a statin
US7429617B2 (en) * 2004-04-27 2008-09-30 Medicinova, Inc. Phenoxyalkycarboxylic acid derivatives in the treatment of interstitial cystitis
AU2005244401B2 (en) * 2004-05-14 2009-01-22 Green Cross Corp. Neuroprotective properties of dextrorotatory morphinans
US7497627B2 (en) * 2004-06-07 2009-03-03 Honeywell International Inc. Thrust bearing
JP2007092994A (ja) * 2005-09-02 2007-04-12 Shimadzu Corp 動圧気体軸受
AU2007254821B2 (en) * 2006-06-01 2013-11-14 Bayer Consumer Care Ag Sustained release pharmaceutical formulation comprising phenylephrine
PE20150773A1 (es) * 2006-06-01 2015-05-21 Merck Sharp & Dohme Composiciones farmaceuticas para la liberacion sostenida de fenilefrina
US20070286903A1 (en) * 2006-06-13 2007-12-13 Becicka Brian T Composition and method for taste masking
US20080075766A1 (en) * 2006-09-25 2008-03-27 Shun-Por Li Multi-core dosage form having transparent outer coating
CN102470111A (zh) * 2009-06-29 2012-05-23 麦克内尔-Ppc股份有限公司 含充液胶囊的药物片剂
USRE48269E1 (en) 2011-08-01 2020-10-20 Ntn Corporation Thrust foil bearing
US8835499B2 (en) 2011-12-08 2014-09-16 Medicinova, Inc. Method of treating non-alcoholic fatty liver disease and steatohepatitis
US8962687B2 (en) 2012-12-05 2015-02-24 Medicinova, Inc. Method of treating liver disorders
BR112016001400B1 (pt) 2013-07-25 2023-02-28 Medicinova, Inc Uso de ácidos fenoxialquilcarboxílicos para preparação de medicamentos para a redução de níveis sanguíneos de triglicerídeos, colesterol total e lipoproteínas de baixa densidade
US20150321989A1 (en) 2014-05-08 2015-11-12 Medicinova, Inc. Method of treating idiopathic pulmonary fibrosis
US9346754B2 (en) 2014-05-08 2016-05-24 Medicinova, Inc. Method of treating advanced non-alcoholic steatohepatitis
CN106470678A (zh) 2014-06-02 2017-03-01 美迪诺亚公司 抑制或治疗纤维化的方法
CA2902911C (en) 2014-10-31 2017-06-27 Purdue Pharma Methods and compositions particularly for treatment of attention deficit disorder
WO2016085998A1 (en) 2014-11-26 2016-06-02 Medicinova, Inc. Combination of ibudilast and riluzole and methods of using same
AU2018378348B2 (en) 2017-12-05 2024-09-19 Sunovion Pharmaceuticals Inc. Crystal forms and production methods thereof
CA3084953A1 (en) 2017-12-05 2019-06-13 Sunovion Pharmaceuticals Inc. Nonracemic mixtures and uses thereof
US10722473B2 (en) 2018-11-19 2020-07-28 Purdue Pharma L.P. Methods and compositions particularly for treatment of attention deficit disorder
AU2020286441A1 (en) 2019-06-04 2022-01-06 Sunovion Pharmaceuticals Inc. Modified release formulations and uses thereof
CA3217719A1 (en) 2021-05-28 2022-12-01 Kazuko Matsuda Phenoxyalkylcarboxylic acid derivatives and their use in lowering triglyceride levels

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1097220A (en) * 1975-10-10 1981-03-10 Aaron L. Weiss Controlled release tablet
US4008719A (en) * 1976-02-02 1977-02-22 Alza Corporation Osmotic system having laminar arrangement for programming delivery of active agent
US4014334A (en) * 1976-02-02 1977-03-29 Alza Corporation Laminated osmotic system for dispensing beneficial agent
US4252786A (en) * 1979-11-16 1981-02-24 E. R. Squibb & Sons, Inc. Controlled release tablet
US4309996A (en) * 1980-04-28 1982-01-12 Alza Corporation System with microporous releasing diffusor
US4320759A (en) * 1980-04-28 1982-03-23 Alza Corporation Dispenser with diffuser
JPS57171428A (en) * 1981-04-13 1982-10-22 Sankyo Co Ltd Preparation of coated solid preparation
JPS5867616A (ja) * 1981-10-15 1983-04-22 Tanabe Seiyaku Co Ltd 腸溶性マイクロカプセル
US4434153A (en) * 1982-03-22 1984-02-28 Alza Corporation Drug delivery system comprising a reservoir containing a plurality of tiny pills
US4389393A (en) * 1982-03-26 1983-06-21 Forest Laboratories, Inc. Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose
US4519801A (en) * 1982-07-12 1985-05-28 Alza Corporation Osmotic device with wall comprising cellulose ether and permeability enhancer
US4610870A (en) * 1984-10-05 1986-09-09 E. R. Squibb & Sons, Inc. Controlled release formulation
CH666405A5 (de) * 1985-06-24 1988-07-29 Ciba Geigy Ag Feste, haltbare darreichungsformen mit elastischem filmueberzug.

Also Published As

Publication number Publication date
PT85019A (en) 1987-07-01
NZ220410A (en) 1990-05-28
KR880000088A (ko) 1988-03-23
ES2014275B3 (es) 1990-07-01
FI872490A0 (fi) 1987-06-03
FI872490L (fi) 1987-12-07
FI872490A7 (fi) 1987-12-07
ATE52027T1 (de) 1990-05-15
ZA873475B (en) 1987-11-05
AU7369287A (en) 1987-12-10
EP0248447A3 (en) 1988-04-13
US4816264A (en) 1989-03-28
EP0248447B1 (en) 1990-04-18
PH24251A (en) 1990-05-04
DK288987A (da) 1987-12-07
EP0248447A2 (en) 1987-12-09
PT85019B (pt) 1990-03-08
NO872381D0 (no) 1987-06-05
AU603803B2 (en) 1990-11-29
CA1307205C (en) 1992-09-08
JPS6345216A (ja) 1988-02-26
GR3000439T3 (en) 1991-06-28
DK288987D0 (da) 1987-06-04
DE3762309D1 (de) 1990-05-23

Similar Documents

Publication Publication Date Title
NO872381L (no) Fremgangsmaate for fremstilling av langsomt frigivende preparater.
EP0213083A3 (en) Controlled release tablet
ATE66143T1 (de) Feste zubereitung mit langsamer freisetzung.
EP0368253A3 (en) Delivery system for pharmaceutical or therapeutic actives
NO891680D0 (no) Osmotisk kontinuerlig avgivende oralt avgivelsessystem inneholdende et farmasoeytisk akseptabelt aktivt middel som har forbedrede kjernemembran-adhesjonsegenskaper.
DK0591424T3 (da) Diltiazem-holdigt lægemiddel med forlænget frigivelse
NZ230470A (en) Controlled release device coated with one or more asymmetric membranes, and preparation thereof
MY104065A (en) New pharmaceutical preparation
NO871774D0 (no) Medikament-system med kontrollert frisettelse av det aktive middel.
AU7333287A (en) Controlled release of macromolecular polypeptides
FI973320A0 (fi) Kiinteitä aktiiviainetta sisältäviä valmisteita
ATE176398T1 (de) Morphinzubereitungen mit kontrollierter freisetzung
AR002039A1 (es) Pirido[3.2-e]pirazinonas con efecto antiasmatico, y procedimiento para su preparacion y los medicamentos que los contienen y su preparación
EP0189861A3 (en) Percutaneous absorption accelerator for ionic water-soluble medicine
DE3476338D1 (en) Preparation of unilamellar large diameter liposomes, their pharmaceutical application in view of the encapsulation of the active principle for sustained release, and device therefor
ES2016620B3 (es) Sistema para liberar medicamentos con bioaceptabilidad mejorada.
NO870560L (no) Nytt farmasoeytisk preparat.
ES2067544T3 (es) Membranas de afinidad que tienen grupos hidroxilo pendientes y procesos para la preparacion y uso de las mismas.
DE69733268D1 (de) Mittel zur transdermalen verabreichung von arzneistoffen
ATE58538T1 (de) 4-chinolon-3-carbonsaeurederivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate.
NO883047L (no) Substituerte benzimidazoler, fremgangsmaate til deres fremstilling, farmasoeytiske tilberedninger inneholdende dem ogderes anvendelse.
AU3107089A (en) Controlled release system for orally administered active substances
DE3670638D1 (de) Indol-3-yl-chinazolin-1,4-benzodiazepin-5,13-dione, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische zubereitungen.
AU2503900A (en) Sulfated phosphatidylinositols, their preparation and use
IT8920158A0 (it) Nuovo procedimento per la preparazione in vitro di membrane emostatiche artificiali.