DE69919713D1 - Pharmazeutische zubereitung mit verzögerter wirkstofffreisetzung von phenytoin natrium - Google Patents

Pharmazeutische zubereitung mit verzögerter wirkstofffreisetzung von phenytoin natrium

Info

Publication number
DE69919713D1
DE69919713D1 DE69919713T DE69919713T DE69919713D1 DE 69919713 D1 DE69919713 D1 DE 69919713D1 DE 69919713 T DE69919713 T DE 69919713T DE 69919713 T DE69919713 T DE 69919713T DE 69919713 D1 DE69919713 D1 DE 69919713D1
Authority
DE
Germany
Prior art keywords
coating
active ingredient
phenytoin sodium
active substance
pharmaceutical preparation
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 - Lifetime
Application number
DE69919713T
Other languages
English (en)
Other versions
DE69919713T2 (de
Inventor
Elliott Beiman
Fred Landsman
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.)
Cascade Development Inc
Original Assignee
Cascade Development Inc
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
Priority claimed from US09/111,188 external-priority patent/US5968554A/en
Application filed by Cascade Development Inc filed Critical Cascade Development Inc
Application granted granted Critical
Publication of DE69919713D1 publication Critical patent/DE69919713D1/de
Publication of DE69919713T2 publication Critical patent/DE69919713T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5073—Microcapsules 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
    • A61K9/5078—Microcapsules 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
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5073—Microcapsules 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
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
DE69919713T 1998-07-07 1999-06-25 Pharmazeutische zubereitung mit verzögerter wirkstofffreisetzung von phenytoin natrium Expired - Lifetime DE69919713T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US111188 1998-07-07
US09/111,188 US5968554A (en) 1998-07-07 1998-07-07 Sustained release pharmaceutical preparation
US09/338,716 US6312728B1 (en) 1998-07-07 1999-06-23 Sustained release pharmaceutical preparation
US338716 1999-06-23
PCT/US1999/014204 WO2000001369A1 (en) 1998-07-07 1999-06-25 Sustained release pharmaceutical preparation

Publications (2)

Publication Number Publication Date
DE69919713D1 true DE69919713D1 (de) 2004-09-30
DE69919713T2 DE69919713T2 (de) 2005-09-22

Family

ID=26808709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919713T Expired - Lifetime DE69919713T2 (de) 1998-07-07 1999-06-25 Pharmazeutische zubereitung mit verzögerter wirkstofffreisetzung von phenytoin natrium

Country Status (10)

Country Link
US (1) US6312728B1 (de)
EP (1) EP1094790B9 (de)
JP (1) JP2003524592A (de)
AT (1) ATE274344T1 (de)
AU (1) AU5084299A (de)
CA (1) CA2337046C (de)
DE (1) DE69919713T2 (de)
ES (1) ES2226412T3 (de)
IL (1) IL140761A0 (de)
WO (1) WO2000001369A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9803871D0 (sv) * 1998-11-11 1998-11-11 Pharmacia & Upjohn Ab Therapeutic method and formulation
US20030068356A1 (en) * 2001-07-10 2003-04-10 Pather S. Indiran Sequential drug delivery systems
US6572889B1 (en) 2002-03-07 2003-06-03 Noveon Ip Holdings Corp. Controlled release solid dosage carbamazepine formulations
US20040043067A1 (en) * 2002-06-19 2004-03-04 Salamone Joseph C. Fluorosiloxane matrix controlled diffusion drug delivery systems
AR040682A1 (es) 2002-07-25 2005-04-13 Pharmacia Corp Forma de dosificacion una vez al dia de pramipexol
JP2006507298A (ja) * 2002-10-30 2006-03-02 ファルマシア コーポレーション 経口持続放出型錠剤、ならびにその製造法および使用法
US7988993B2 (en) * 2002-12-09 2011-08-02 Andrx Pharmaceuticals, Inc. Oral controlled release dosage form
US20040253293A1 (en) * 2003-06-16 2004-12-16 Afshin Shafiee Rate controlled release of a pharmaceutical agent in a biodegradable device
JP2007507491A (ja) * 2003-09-29 2007-03-29 シージェー コーポレーション 徐放性製剤
US7670624B2 (en) * 2004-01-29 2010-03-02 Astella Pharma Inc. Gastrointestinal-specific multiple drug release system
WO2005117697A2 (en) 2004-05-28 2005-12-15 Narayanan Ramasubramanian Unified indigestion package and process for patient compliance with prescribed medication regimen
US9592197B2 (en) * 2004-12-16 2017-03-14 Sovereign Pharmaceuticals, Llc Dosage form containing diphenhydramine and another drug
US20070003622A1 (en) * 2004-12-16 2007-01-04 Sovereign Pharmaceuticals, Ltd. Diphenhydramine containing dosage form
US20060034910A1 (en) * 2004-08-09 2006-02-16 Sanjay Patel Pharmaceutical composition for extended release of phenytoin sodium
UA88477C2 (ru) 2004-08-13 2009-10-26 Бёрингер Ингельхайм Интернациональ Гмбх Композиция пеллеты пролонгированного высвобождения, которая содержит прамипексол или его фармацевтически приемлемую соль, способ ее изготовления и ее применение
PL1781260T5 (pl) 2004-08-13 2014-09-30 Boehringer Ingelheim Int Preparat tabletkowy o przedłużonym uwalnianiu zawierający pramipeksol lub jego farmaceutycznie dopuszczalną sól, sposób wytwarzania tego preparatu i jego zastosowanie
US20060134175A1 (en) * 2004-12-22 2006-06-22 Stephen Bartels Drug eluting pharmaceutical delivery system for treatment of ocular disease and method of use
US7529255B2 (en) * 2005-04-21 2009-05-05 Microsoft Corporation Peer-to-peer multicasting using multiple transport protocols
JP5044572B2 (ja) 2006-02-13 2012-10-10 ヴァンダ ファーマシューティカルズ インコーポレイテッド イミダゾリルアルキル−ピリジンの安定な投薬製剤
JP5228359B2 (ja) * 2007-04-12 2013-07-03 ニプロ株式会社 主薬粒子及びその製造方法ならびに口腔内崩壊錠
DK2152250T3 (da) * 2007-05-07 2019-12-09 Evonik Degussa Gmbh Faste doseringsformer, der omfatter et enterisk overtræk, med accelereret lægemiddelfrigivelse
CA2709103C (en) 2007-12-13 2017-01-17 Vanda Pharmaceuticals Inc. Method and composition for treating an alpha adrenoceptor-mediated condition
PL2222300T3 (pl) 2007-12-13 2015-02-27 Vanda Pharmaceuticals Inc Sposób i skład preparatu do leczenia chorób z udziałem receptorów serotoniny
US20090214665A1 (en) * 2008-02-26 2009-08-27 Lai Felix S Controlled Release Muscarinic Receptor Antagonist Formulation
US8663671B2 (en) * 2009-11-05 2014-03-04 Philip Morris Usa Inc. Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity
US8999393B1 (en) 2013-01-09 2015-04-07 Edgemont Pharmaceuticals Llc Sustained release formulations of lorazepam
US20230355689A1 (en) 2019-12-27 2023-11-09 Evelo Biosciences, Inc. Solid dosage forms containing bacteria and microbial extracellular vesicles
WO2021146523A1 (en) 2020-01-17 2021-07-22 Evelo Biosciences, Inc. Solid dosage forms with improved disintegration profiles
KR20230004619A (ko) 2020-04-17 2023-01-06 에벨로 바이오사이언시즈, 인크. 붕해 프로파일이 개선된 고체 투여 형태
CA3192766A1 (en) 2020-09-18 2022-03-24 Syed Altaf Solid dosage forms of bacteria
CN116648253A (zh) 2020-10-29 2023-08-25 伊夫罗生物科学公司 包含螺旋藻组分的组合物
TW202237155A (zh) 2020-12-14 2022-10-01 美商艾弗洛生物科技股份有限公司 細胞外囊泡製劑
EP4267154A1 (de) 2020-12-22 2023-11-01 Evelo Biosciences, Inc. Zusammensetzungen mit tierhämoglobin
EP4284400A1 (de) 2021-01-26 2023-12-06 Evelo Biosciences, Inc. Prevotella extrazelluläre vesikelzubereitungen
EP4297762A1 (de) 2021-02-26 2024-01-03 Evelo Biosciences, Inc. Zusammensetzungen und verfahren zur reduzierung der cytokinexpression
WO2022187578A1 (en) 2021-03-05 2022-09-09 Evelo Biosciences, Inc. Solid dosage forms
TW202304415A (zh) 2021-04-08 2023-02-01 美商艾弗洛生物科技股份有限公司 含有細菌的藥物製劑
WO2022221183A1 (en) 2021-04-12 2022-10-20 Evelo Biosciences, Inc. Fournierella extracellular vesicle preparations
WO2022251166A2 (en) 2021-05-25 2022-12-01 Evelo Biosciences, Inc. Bacterial compositions comprising soy hemoglobin
WO2023049268A1 (en) 2021-09-24 2023-03-30 Evelo Biosciences, Inc. Solid dosage forms containing bacteria and microbial extracellular vesicles
WO2023114296A2 (en) 2021-12-14 2023-06-22 Evelo Biosciences, Inc. Extracellular vesicle preparations
WO2023114295A1 (en) 2021-12-14 2023-06-22 Evelo Biosciences, Inc. Veillonella parvula bacteria extracellular vesicle preparations
WO2023114300A1 (en) 2021-12-14 2023-06-22 Evelo Biosciences, Inc. Fournierella massiliensis bacteria extracellular vesicle preparations
WO2023146843A1 (en) 2022-01-25 2023-08-03 Evelo Biosciences, Inc. Extracellular vesicle compositions and methods of use
WO2023183396A1 (en) 2022-03-22 2023-09-28 Evelo Biosciences, Inc. Compositions and methods of treating inflammation using prevotella histicola
WO2023200837A1 (en) 2022-04-13 2023-10-19 Evelo Biosciences, Inc. Compositions and methods of treating inflammation using prevotella histicola
WO2023239728A1 (en) 2022-06-07 2023-12-14 Evelo Biosciences, Inc. Compositions and methods of treating inflammation using prevotella histicola extracellular vesicles

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994260A (en) 1982-05-28 1991-02-19 Astra Lakemedel Aktiebolag Pharmaceutical mixture
US5238686A (en) 1986-03-27 1993-08-24 Kinaform Technology, Inc. Sustained-release pharmaceutical preparation
US4968508A (en) 1987-02-27 1990-11-06 Eli Lilly And Company Sustained release matrix
US5540945A (en) * 1989-05-11 1996-07-30 Chugai Seiyaku Kabushiki Kaisha Pharmaceutical preparations for oral administration that are adapted to release the drug at appropriate sites in the intestines
ES2064564T3 (es) * 1989-09-21 1995-02-01 American Cyanamid Co Sistema de liberacion pulsatil de dosis unitaria diaria de minociclina.
US5368861A (en) * 1989-10-26 1994-11-29 Nippon Shinyaku Co., Ltd. Gastric preparation with sustained release
US5229131A (en) 1990-02-05 1993-07-20 University Of Michigan Pulsatile drug delivery system
US5188836A (en) 1990-07-27 1993-02-23 Warner-Lambert Company Sustained release formulations
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
US5286493A (en) 1992-01-27 1994-02-15 Euroceltique, S.A. Stabilized controlled release formulations having acrylic polymer coating
DE19630035A1 (de) * 1996-07-25 1998-01-29 Asta Medica Ag Tramadol Multiple Unit Formulierungen
US5885616A (en) * 1997-08-18 1999-03-23 Impax Pharmaceuticals, Inc. Sustained release drug delivery system suitable for oral administration
US5968554A (en) * 1998-07-07 1999-10-19 Cascade Development, Inc. A Subsidiary Of Cardinal Health, Inc. Sustained release pharmaceutical preparation

Also Published As

Publication number Publication date
DE69919713T2 (de) 2005-09-22
EP1094790A4 (de) 2003-03-12
AU5084299A (en) 2000-01-24
WO2000001369A1 (en) 2000-01-13
IL140761A0 (en) 2002-02-10
CA2337046A1 (en) 2000-01-13
JP2003524592A (ja) 2003-08-19
ES2226412T3 (es) 2005-03-16
EP1094790B9 (de) 2005-05-04
ATE274344T1 (de) 2004-09-15
EP1094790B1 (de) 2004-08-25
CA2337046C (en) 2005-08-16
EP1094790A1 (de) 2001-05-02
US6312728B1 (en) 2001-11-06

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Legal Events

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