AR244088A1 - Metodo para la obtencion de una preparacion farmaceutica de liberacion sostenida. - Google Patents

Metodo para la obtencion de una preparacion farmaceutica de liberacion sostenida.

Info

Publication number
AR244088A1
AR244088A1 AR90316398A AR31639890A AR244088A1 AR 244088 A1 AR244088 A1 AR 244088A1 AR 90316398 A AR90316398 A AR 90316398A AR 31639890 A AR31639890 A AR 31639890A AR 244088 A1 AR244088 A1 AR 244088A1
Authority
AR
Argentina
Prior art keywords
sustained
pharmaceutical preparation
release pharmaceutical
release
preparation
Prior art date
Application number
AR90316398A
Other languages
English (en)
Original Assignee
Kinaform Technology 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
Application filed by Kinaform Technology Inc filed Critical Kinaform Technology Inc
Application granted granted Critical
Publication of AR244088A1 publication Critical patent/AR244088A1/es

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
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Furan Compounds (AREA)
AR90316398A 1989-04-03 1990-03-16 Metodo para la obtencion de una preparacion farmaceutica de liberacion sostenida. AR244088A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/332,154 US5026559A (en) 1989-04-03 1989-04-03 Sustained-release pharmaceutical preparation

Publications (1)

Publication Number Publication Date
AR244088A1 true AR244088A1 (es) 1993-10-29

Family

ID=23296943

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90316398A AR244088A1 (es) 1989-04-03 1990-03-16 Metodo para la obtencion de una preparacion farmaceutica de liberacion sostenida.

Country Status (9)

Country Link
US (1) US5026559A (es)
EP (1) EP0391518B1 (es)
JP (1) JPH02289512A (es)
AR (1) AR244088A1 (es)
AU (1) AU622526B2 (es)
DD (1) DD299946A5 (es)
DE (1) DE69003568T2 (es)
HU (1) HU214576B (es)
MX (1) MX166703B (es)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1246382B (it) * 1990-04-17 1994-11-18 Eurand Int Metodo per la cessione mirata e controllata di farmaci nell'intestino e particolarmente nel colon
US5188836A (en) * 1990-07-27 1993-02-23 Warner-Lambert Company Sustained release formulations
US20040072757A1 (en) * 1990-09-04 2004-04-15 Cor Therapeutics, Inc. Agents affecting thrombosis and hemostasis
GB9104854D0 (en) * 1991-03-07 1991-04-17 Reckitt & Colmann Prod Ltd Sustained release compositions
NZ242065A (en) * 1991-03-26 1996-06-25 Csl Ltd Delayed release implant having a degradable or rupturable polymeric coating
US5225202A (en) * 1991-09-30 1993-07-06 E. R. Squibb & Sons, Inc. Enteric coated pharmaceutical compositions
US5968551A (en) * 1991-12-24 1999-10-19 Purdue Pharma L.P. Orally administrable opioid formulations having extended duration of effect
EP0653935B1 (en) * 1992-08-05 2002-05-08 F.H. FAULDING & CO. LIMITED Pelletised pharmaceutical composition
US5376384A (en) * 1992-12-23 1994-12-27 Kinaform Technology, Inc. Delayed, sustained-release pharmaceutical preparation
US6753006B1 (en) 1993-02-22 2004-06-22 American Bioscience, Inc. Paclitaxel-containing formulations
US5997904A (en) * 1993-02-22 1999-12-07 American Bioscience, Inc. Total nutrient admixtures as stable multicomponent liquids or dry powders and methods for the preparation thereof
US5916596A (en) * 1993-02-22 1999-06-29 Vivorx Pharmaceuticals, Inc. Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof
US5439686A (en) * 1993-02-22 1995-08-08 Vivorx Pharmaceuticals, Inc. Methods for in vivo delivery of substantially water insoluble pharmacologically active agents and compositions useful therefor
US6528067B1 (en) 1993-02-22 2003-03-04 American Bioscience, Inc. Total nutrient admixtures as stable multicomponent liquids or dry powders and methods for the preparation thereof
US5650156A (en) * 1993-02-22 1997-07-22 Vivorx Pharmaceuticals, Inc. Methods for in vivo delivery of nutriceuticals and compositions useful therefor
DK0693924T4 (da) * 1993-02-22 2008-08-04 Abraxis Bioscience Inc Fremgangsmåde til (in vivo) levering af biologiske materialer og sammensætninger, der er egnede dertil
US5665382A (en) * 1993-02-22 1997-09-09 Vivorx Pharmaceuticals, Inc. Methods for the preparation of pharmaceutically active agents for in vivo delivery
US5382435A (en) * 1993-03-24 1995-01-17 Southwest Research Institute Microparticulate pharmaceutical delivery system
US6028190A (en) 1994-02-01 2000-02-22 The Regents Of The University Of California Probes labeled with energy transfer coupled dyes
CZ289804B6 (cs) * 1994-07-08 2002-04-17 Astrazeneca Ab Multijednotková tabletovaná dávková forma I
SE9500422D0 (sv) * 1995-02-06 1995-02-06 Astra Ab New oral pharmaceutical dosage forms
US6166024A (en) 1995-03-30 2000-12-26 Mayo Foundation For Medical Education And Research Use of topical azathioprine and thioguanine to treat colorectal adenomas
SE512835C2 (sv) * 1996-01-08 2000-05-22 Astrazeneca Ab Doseringsform innehållande en mångfald enheter alla inneslutande syralabil H+K+ATPas-hämmare
SE9600072D0 (sv) * 1996-01-08 1996-01-08 Astra Ab New oral formulation of two active ingredients II
SE9600071D0 (sv) † 1996-01-08 1996-01-08 Astra Ab New oral formulation of two active ingredients I
SE9600070D0 (sv) 1996-01-08 1996-01-08 Astra Ab New oral pharmaceutical dosage forms
US5776490A (en) * 1996-01-26 1998-07-07 The Center For Innovative Technology Complex protein-walled microcapsules containing lipid-walled microcapsules and method for producing same
US5698688A (en) * 1996-03-28 1997-12-16 The Procter & Gamble Company Aldehyde-modified cellulosic fibers for paper products having high initial wet strength
US5656746A (en) * 1996-03-28 1997-08-12 The Proctor & Gamble Company Temporary wet strength polymers from oxidized reaction product of polyhydroxy polymer and 1,2-disubstituted carboxylic alkene
US8071128B2 (en) 1996-06-14 2011-12-06 Kyowa Hakko Kirin Co., Ltd. Intrabuccally rapidly disintegrating tablet and a production method of the tablets
US8828432B2 (en) 1996-10-28 2014-09-09 General Mills, Inc. Embedding and encapsulation of sensitive components into a matrix to obtain discrete controlled release particles
AU736308B2 (en) * 1996-12-20 2001-07-26 Warner-Lambert Company Llc Antitussive drugs delivered by ion exchange resins
JP2001507359A (ja) * 1997-01-03 2001-06-05 エラン コーポレーション ピーエルシー 徐放性シサプリドミニ錠剤製剤
US7201923B1 (en) 1998-03-23 2007-04-10 General Mills, Inc. Encapsulation of sensitive liquid components into a matrix to obtain discrete shelf-stable particles
CA2322641C (en) 1998-03-23 2010-02-16 General Mills, Inc. Encapsulation of components into edible products
UA69413C2 (uk) 1998-05-22 2004-09-15 Брістол-Майерс Сквібб Компані Фармацевтична композиція, яка містить серцевину та ентеросолюбільну оболонку, фармацевтична композиція у вигляді сфероїдальних гранул, спосіб одержання сфероїдальних гранул та спосіб одержання фармацевтичної композиції
US7122207B2 (en) 1998-05-22 2006-10-17 Bristol-Myers Squibb Company High drug load acid labile pharmaceutical composition
UA73092C2 (uk) * 1998-07-17 2005-06-15 Брістол-Майерс Сквібб Компані Таблетка з ентеросолюбільним покриттям і спосіб її приготування
US6524620B2 (en) 1998-07-20 2003-02-25 Andrx Pharmaceuticals, Inc. Diltiazem controlled release formulation and method of manufacture
EP0978275A1 (en) * 1998-08-05 2000-02-09 Pharma Pass SA, Les Scientifiques Solid pharmaceutical dosage form with controlled drug release
US6126967A (en) * 1998-09-03 2000-10-03 Ascent Pediatrics Extended release acetaminophen particles
US6139875A (en) * 1998-09-29 2000-10-31 Eastman Chemical Company Aqueous enteric coating composition and low gastric permeability enteric coating
ES2601855T3 (es) * 1998-11-25 2017-02-16 Cima Labs Inc. Comprimido de liberación rápida con núcleo recubierto que contiene el fármaco y capa circundante de enmascaramiento del sabor
US6475493B1 (en) 1999-09-02 2002-11-05 Norstrum Pharmaceuticals, Inc. Controlled release pellet formulation
JP4641696B2 (ja) * 1999-09-30 2011-03-02 大塚製薬株式会社 消化管下部溶解性コーティング製剤
US6500463B1 (en) 1999-10-01 2002-12-31 General Mills, Inc. Encapsulation of sensitive components into a matrix to obtain discrete shelf-stable particles
DE19952586A1 (de) * 1999-11-02 2001-07-12 Deotexis Inc Mikrokapselsystem zur umweltinduzierten Abgabe von Wirkstoffen
US7838037B2 (en) * 1999-11-17 2010-11-23 Tagra Biotechnologies Ltd. Method of microencapsulation
US6627223B2 (en) * 2000-02-11 2003-09-30 Eurand Pharmaceuticals Ltd. Timed pulsatile drug delivery systems
GB0007419D0 (en) † 2000-03-27 2000-05-17 Smithkline Beecham Gmbh Composition
US6436453B1 (en) 2000-06-16 2002-08-20 General Mills, Inc. Production of oil encapsulated minerals and vitamins in a glassy matrix
US6468568B1 (en) 2000-06-16 2002-10-22 General Mills, Inc. Oligosaccharide encapsulated mineral and vitamin ingredients
US6558718B1 (en) 2000-06-19 2003-05-06 General Mills, Inc. Nutrient clusters for food products and methods of preparation
AU2002306629A1 (en) * 2001-03-02 2002-09-19 Euro-Celtique, S.A. Method and apparatus for compounding individualized dosage forms
DE60232290D1 (de) 2001-04-09 2009-06-25 Rohm & Haas Kontrollierte Auflösung von Wirkstoffen
US20020176842A1 (en) * 2001-04-09 2002-11-28 Lyn Hughes Extended release of active ingredients
GB2374874A (en) * 2001-04-11 2002-10-30 Bioprogress Tech Int Inc Modified cellulose films
EP1429728A1 (en) * 2001-08-29 2004-06-23 SRL Technologies, Inc. Sustained release preparations
US6500454B1 (en) * 2001-10-04 2002-12-31 Eurand Pharmaceuticals Ltd. Timed, sustained release systems for propranolol
US9358214B2 (en) * 2001-10-04 2016-06-07 Adare Pharmaceuticals, Inc. Timed, sustained release systems for propranolol
US8101209B2 (en) 2001-10-09 2012-01-24 Flamel Technologies Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles
US6663888B2 (en) 2001-12-14 2003-12-16 Eurand Pharmaceuticals Ltd. Pulsatile release histamine H2 antagonist dosage form
US20050025824A1 (en) * 2001-12-14 2005-02-03 Eurand Pharmaceuticals Ltd. Pulsatile release histamine H2 antagonist dosage form
US7022342B2 (en) 2002-03-28 2006-04-04 Andrx Corporation, Inc. Controlled release oral dosage form of beta-adrenergic blocking agents
CN100577164C (zh) 2002-04-09 2010-01-06 弗拉梅技术公司 可改进释放阿莫西林的微囊含水混悬液形式的口服药物制剂
EP1492511B3 (fr) 2002-04-09 2012-05-02 Flamel Technologies Formulation pharmaceutique orale sous forme de suspension aqueuse de microcapsules permettant la liberation modifiee de principe(s) actif(s)
US7431986B2 (en) 2002-07-24 2008-10-07 General Mills, Inc. Encapsulation of sensitive components using pre-emulsification
US20050226926A1 (en) 2002-07-25 2005-10-13 Pfizer Inc Sustained-release tablet composition of pramipexole
PA8578501A1 (es) * 2002-07-25 2005-02-04 Pharmacia Corp Forma de dosificacion una vez al dia de pramipexol
GB0221986D0 (en) * 2002-09-21 2002-10-30 Bioprogress Technology Ltd Films with improved barrier properties
CA2510465A1 (en) * 2002-12-18 2004-07-08 Pain Therapeutics Oral dosage forms with therapeutically active agents in controlled release cores and immediate release gelatin capsule coats
US8367111B2 (en) 2002-12-31 2013-02-05 Aptalis Pharmatech, Inc. Extended release dosage forms of propranolol hydrochloride
AR045068A1 (es) * 2003-07-23 2005-10-12 Univ Missouri Formulacion de liberacion inmediata de composiciones farmaceuticas
EP1675576A1 (en) * 2003-10-03 2006-07-05 LifeCycle Pharma A/S A method for preparing modified release pharmaceutical compositions
US20050181050A1 (en) * 2004-01-28 2005-08-18 Collegium Pharmaceutical, Inc. Dosage forms using drug-loaded ion exchange resins
US8007827B2 (en) * 2004-04-02 2011-08-30 Impax Laboratories, Inc. Pharmaceutical dosage forms having immediate release and/or controlled release properties
US20050265955A1 (en) * 2004-05-28 2005-12-01 Mallinckrodt Inc. Sustained release preparations
EA201001083A1 (ru) * 2004-08-13 2011-08-30 Бёрингер Ингельхайм Интернациональ Гмбх Композиция таблетки пролонгированного высвобождения, содержащая прамипексол или его фармацевтически приемлемую соль, способ ее изготовления и ее применение
SG164375A1 (en) * 2004-08-13 2010-09-29 Boehringer Ingelheim Int Extended release pellet formulation containing pramipexole or a pharmaceutically acceptable salt thereof, method for manufacturing the same and use thereof
US8747895B2 (en) * 2004-09-13 2014-06-10 Aptalis Pharmatech, Inc. Orally disintegrating tablets of atomoxetine
US20060062845A1 (en) * 2004-09-17 2006-03-23 Cimex Pharma Ag Alfuzosin tablets and synthesis
US8758814B2 (en) * 2004-10-08 2014-06-24 Mcneil-Ppc, Inc. Chewable enteric coated aspirin tablets
US9884014B2 (en) * 2004-10-12 2018-02-06 Adare Pharmaceuticals, Inc. Taste-masked pharmaceutical compositions
MX2007004741A (es) 2004-10-21 2007-09-07 Eurand Pharmaceuticals Ltd Composiciones farmaceuticas con sabor enmascarado con formadores de poro gastrosolubles.
US20060105038A1 (en) * 2004-11-12 2006-05-18 Eurand Pharmaceuticals Limited Taste-masked pharmaceutical compositions prepared by coacervation
EP1846040A2 (en) * 2005-01-28 2007-10-24 Collegium Pharmaceutical, Inc. Non-ionic non-aqueous vehicles for topical and oral administration of carrier-complexed active agents
US9161918B2 (en) 2005-05-02 2015-10-20 Adare Pharmaceuticals, Inc. Timed, pulsatile release systems
FR2886150B1 (fr) * 2005-05-24 2007-08-24 Flamel Technologies Sa Forme pharmaceutique orale a base d'au moins un principe actif dont la solubilite varie en fonction des conditions de ph gastrique
US20090028951A1 (en) * 2005-07-13 2009-01-29 Al Czap Compositions for Oral Administration of Sustained Release Glutathione, Methods for Their Production and Uses Thereof
JP5303276B2 (ja) * 2005-10-12 2013-10-02 プロヴェンティヴ セラピュティックス リミテッド ライアビリティ カンパニー ２５−ヒドロキシビタミンｄ不足および欠乏を治療するための方法および製品
US7803413B2 (en) 2005-10-31 2010-09-28 General Mills Ip Holdings Ii, Llc. Encapsulation of readily oxidizable components
ES2593047T3 (es) 2006-02-03 2016-12-05 Opko Renal, Llc Tratamiento de la insuficiencia y deficiencia de vitamina D con 25-hidroxivitamina D2 y 25-hidroxivitamina D3
WO2007090883A1 (en) * 2006-02-10 2007-08-16 Boehringer Ingelheim International Gmbh Extended release formulation
US20090041844A1 (en) * 2006-02-10 2009-02-12 Boehringer Ingelheim International Gmbh Modified Release Formulation
ES2670029T3 (es) 2006-06-21 2018-05-29 Opko Ireland Global Holdings, Ltd. Terapia usando agente de repleción de la vitamina D y agente de reemplazo de la hormona de la vitamina D
US20080187579A1 (en) * 2007-02-01 2008-08-07 Pavan Bhat Extended-release dosage form
US20100144684A1 (en) 2007-04-25 2010-06-10 Proventiv Therapeutics, Inc. Method of Safely and Effectively Treating and Preventing Secondary Hyperparathyroidism in Chronic Kidney Disease
DK2148684T3 (da) * 2007-04-25 2013-04-22 Cytochroma Inc Fremgangsmåde til behandling af vitamin D-insufficiens og -deficiens
EP2148685A4 (en) * 2007-04-25 2010-07-28 Cytochroma Inc METHODS AND COMPOUNDS FOR THERAPY BASED ON VITAMIN D
EP2762132A1 (en) * 2007-04-25 2014-08-06 Cytochroma Inc. Controlled Release 25-Hydroxyvitamin D
US20090196935A1 (en) * 2008-02-01 2009-08-06 Ahmed Salah U Pharmaceutical Capsules Comprising Extended Release Dipyridamole Pellets
CN106853250A (zh) 2008-04-02 2017-06-16 赛特克罗公司 用于维生素d缺乏症和相关障碍的方法、组合物、用途和试剂盒
US20100204121A1 (en) * 2009-02-10 2010-08-12 Romero Augustin T Dietary supplements containing terpenoid acids of maslinic acid or oleanolic acid and process for enhancing muscle mass in mammals
TWI471146B (zh) 2009-12-02 2015-02-01 Aptalis Pharma Ltd 菲索特芬那定（ｆｅｘｏｆｅｎａｄｉｎｅ）微膠囊及包含其之組合物
PT2552484T (pt) 2010-03-29 2020-04-03 Opko Ireland Global Holdings Ltd Métodos e composições para redução dos níveis de parafróides
KR101847947B1 (ko) 2013-03-15 2018-05-28 옵코 아이피 홀딩스 Ⅱ 인코포레이티드 안정화되고 변형된 비타민 ｄ 방출 제형
SG10201911274TA (en) 2014-08-07 2020-02-27 Opko Ireland Global Holdings Ltd Adjunctive therapy with 25-hydroxyvitamin d
ES2900025T3 (es) * 2014-09-06 2022-03-15 Integral Biosystems Llc Procedimientos y composiciones biocompatibles para lograr la liberación mantenida de fármaco en el ojo
WO2016205701A1 (en) 2015-06-19 2016-12-22 University Of Southern California Enteral fast access tract platform system
CA2990230A1 (en) * 2015-06-19 2016-12-22 University Of Southern California Compositions and methods for modified nutrient delivery
TWI747893B (zh) 2016-03-28 2021-12-01 愛爾蘭商歐科愛爾蘭全球控股股份有限公司 維生素ｄ治療之方法
EP4037666B1 (en) 2020-12-08 2024-05-01 Ruminant Biotech Corp Limited Improvements to devices and methods for delivery of substances to animals

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115441A (en) * 1962-06-06 1963-12-24 Victor M Hermelin Timed release pharmaceutical preparations and method of making the same
US3155590A (en) * 1962-08-02 1964-11-03 Ncr Co Encapsulation process and its product
US3341416A (en) * 1963-12-11 1967-09-12 Ncr Co Encapsulation of aspirin in ethylcellulose and its product
US3531418A (en) * 1965-08-18 1970-09-29 Ncr Co En masse encapsulation process
US3488418A (en) * 1965-11-18 1970-01-06 Sterling Drug Inc Sustained relief analgesic composition
US3492397A (en) * 1967-04-07 1970-01-27 Warner Lambert Pharmaceutical Sustained release dosage in the pellet form and process thereof
US4025613A (en) * 1971-07-19 1977-05-24 Richard G. Powers Timed-release aspirin
JPS5411687A (en) * 1977-06-28 1979-01-27 Oki Electric Ind Co Ltd Manufacture for semiconductor integrated circuit
JPS5937870B2 (ja) * 1980-01-31 1984-09-12 富士通株式会社 半導体不揮発性記憶装置
JPS5867616A (ja) * 1981-10-15 1983-04-22 Tanabe Seiyaku Co Ltd 腸溶性マイクロカプセル
DK150008C (da) * 1981-11-20 1987-05-25 Benzon As Alfred Fremgangsmaade til fremstilling af et farmaceutisk oralt polydepotpraeparat
DK151608C (da) * 1982-08-13 1988-06-20 Benzon As Alfred Fremgangsmaade til fremstilling af et farmaceutisk peroralt polydepotpraeparat med kontrolleret afgivelse
DE3233764C2 (de) * 1982-09-11 1987-05-07 R.P. Scherer GmbH, 6930 Eberbach Verfahren zur Herstellung oraler Dosierungseinheiten
US4520009A (en) * 1983-11-28 1985-05-28 Verex Laboratories, Inc. Sustained released aspirin formulation
US4728512A (en) * 1985-05-06 1988-03-01 American Home Products Corporation Formulations providing three distinct releases
EP0212745B1 (en) * 1985-08-16 1991-04-10 The Procter & Gamble Company Drug particles having constant release
DE3678644D1 (de) * 1985-08-16 1991-05-16 Procter & Gamble Wirkstoffpartikel mit sowohl kontinuierlicher als auch schneller freisetzung.
AU591248B2 (en) * 1986-03-27 1989-11-30 Kinaform Technology, Inc. Sustained-release pharaceutical preparation
US4752470A (en) * 1986-11-24 1988-06-21 Mehta Atul M Controlled release indomethacin
US4808413A (en) * 1987-04-28 1989-02-28 E. R. Squibb & Sons, Inc. Pharmaceutical compositions in the form of beadlets and method
DE3812799A1 (de) * 1988-04-16 1989-10-26 Sanol Arznei Schwarz Gmbh Oral zu verabreichende pharmazeutische zubereitung mit kontrollierter wirkstofffreisetzung und verfahren zu deren herstellung

Also Published As

Publication number Publication date
JPH02289512A (ja) 1990-11-29
DE69003568T2 (de) 1994-02-10
MX166703B (es) 1993-01-28
HU900583D0 (en) 1990-04-28
AU5079290A (en) 1990-10-04
HU214576B (hu) 1998-04-28
AU622526B2 (en) 1992-04-09
EP0391518B1 (en) 1993-09-29
EP0391518A2 (en) 1990-10-10
US5026559A (en) 1991-06-25
EP0391518A3 (en) 1991-05-08
HUT74088A (en) 1996-11-28
DD299946A5 (de) 1992-05-14
DE69003568D1 (de) 1993-11-04

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