ZA911905B - Pharmaceutically useful micropellets - Google Patents

Pharmaceutically useful micropellets

Info

Publication number
ZA911905B
ZA911905B ZA911905A ZA911905A ZA911905B ZA 911905 B ZA911905 B ZA 911905B ZA 911905 A ZA911905 A ZA 911905A ZA 911905 A ZA911905 A ZA 911905A ZA 911905 B ZA911905 B ZA 911905B
Authority
ZA
South Africa
Prior art keywords
micropellets
pharmaceutically useful
pharmaceutically
useful
useful micropellets
Prior art date
Application number
ZA911905A
Other languages
English (en)
Inventor
Isaac Ghebre-Sellassie
Ghebre-Sellassie Isaac
Uma Iyer
Iyer Uma
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 ZA911905B publication Critical patent/ZA911905B/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
    • A61K9/48—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA911905A 1990-03-15 1991-03-14 Pharmaceutically useful micropellets ZA911905B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/494,206 US5084287A (en) 1990-03-15 1990-03-15 Pharmaceutically useful micropellets with a drug-coated core and controlled-release polymeric coat

Publications (1)

Publication Number Publication Date
ZA911905B true ZA911905B (en) 1992-11-25

Family

ID=23963500

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA911905A ZA911905B (en) 1990-03-15 1991-03-14 Pharmaceutically useful micropellets

Country Status (7)

Country Link
US (1) US5084287A (fr)
CA (1) CA2038245C (fr)
GB (1) GB2241889B (fr)
IE (1) IE64084B1 (fr)
NL (1) NL9100467A (fr)
NZ (1) NZ237418A (fr)
ZA (1) ZA911905B (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252185B (it) * 1991-12-11 1995-06-05 Therapicon Srl Preparazioni farmaceutiche a liberazione programmata
US5681585A (en) * 1991-12-24 1997-10-28 Euro-Celtique, S.A. Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
US5348747A (en) * 1992-03-05 1994-09-20 American Home Products Corporation Pharmaceutical coating sugars
AU670567B2 (en) * 1992-03-05 1996-07-25 American Home Products Corporation Pharmaceutical coated cores
US5837277A (en) * 1992-06-04 1998-11-17 Smithkline Beecham Corporation Palatable pharmaceutical compositions
ATE217789T1 (de) * 1992-06-04 2002-06-15 Smithkline Beecham Corp Angenehm schmeckende pharmazeutische zusammensetzungen
ES2173096T3 (es) * 1992-08-05 2002-10-16 Faulding F H & Co Ltd Composicion farmaceutica peletizada.
ZA937382B (en) * 1992-10-06 1994-04-29 Warner Lambert Co Novel composition for peroral therapy of cognitionimpairment and a process therefor
US5981719A (en) 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US6090925A (en) 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
SE9402422D0 (sv) * 1994-07-08 1994-07-08 Astra Ab New beads for controlled release and a pharmaceutical preparation containing the same
US7008668B2 (en) 1995-05-09 2006-03-07 Phoqus Pharmaceuticals Limited Powder coating composition for electrostatic coating of pharmaceutical substrates
PT824344E (pt) 1995-05-09 2005-09-30 Phoqus Pharmaceuticals Ltd Composicao de revestimento em po para revestimento electrostatico de substratos farmaceuticos
GB9623634D0 (en) 1996-11-13 1997-01-08 Bpsi Holdings Inc Method and apparatus for the coating of substrates for pharmaceutical use
FR2760190B1 (fr) * 1997-02-28 1999-04-09 Adir Composition pharmaceutique pour la liberation programmee de dexfenfluramine
DE19856149C1 (de) 1998-12-04 2000-06-15 Basf Ag Verfahren zur Herstellung von Agglomeraten mit Kern-Schale-Struktur
US6245913B1 (en) 1999-06-30 2001-06-12 Wockhardt Europe Limited Synthetic procedure for 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methylthio]-IH-benzimidazole hydrochloride and its conversion to omeprazole
DE60036874T2 (de) 1999-09-02 2008-06-26 Nostrum Pharmaceuticals Inc. Pellet formulierung mit gesteuerter freisetzung
GB0002305D0 (en) 2000-02-01 2000-03-22 Phoqus Limited Power material for electrostatic application
JP3857492B2 (ja) 2000-02-29 2006-12-13 株式会社大井製作所 自動車用ドアロックのラッチ位置検出装置
JP4795542B2 (ja) 2000-04-10 2011-10-19 株式会社クレハ 近赤外光吸収性組成物及び光学材料
AU2001275043A1 (en) 2000-05-31 2001-12-11 Drugtech Corporation Mineral supplement
DE10103480A1 (de) * 2001-01-26 2002-08-14 Eu Rho Arznei Gmbh Nahrungsergänzungsmittel mit Langzeitwirkung
US6884619B2 (en) 2001-07-17 2005-04-26 Yale University Inhibition of BEHAB cleavage and primary central nervous system (CNS) tumors
US9107804B2 (en) 2002-12-10 2015-08-18 Nortec Development Associates, Inc. Method of preparing biologically active formulations
CA2510320C (fr) * 2002-12-20 2012-10-09 St. James Associates Llc/Faber Research Series Particules enrobees destinees a l'administration prolongee d'ingredients pharmaceutiques
CA2549225A1 (fr) * 2003-12-04 2005-06-16 Pfizer Products Inc. Procede d'atomisation/congelation faisant appel a une extrudeuse pour la preparation de compositions medicamenteuses cristallines multiparticulaires contenant de preference un poloxamere et un glyceride
JP2007513143A (ja) * 2003-12-04 2007-05-24 ファイザー・プロダクツ・インク 押出機を使用して好ましくはポロクサマーおよびグリセリドを含む多粒子アジスロマイシン組成物を製造するための噴霧凝固法
JP2007513139A (ja) * 2003-12-04 2007-05-24 ファイザー・プロダクツ・インク 安定性の改善した多粒子組成物
CA2547239A1 (fr) * 2003-12-04 2005-06-16 Pfizer Products Inc. Formes posologiques multiparticulaires d'azithromycine obtenues par des procedes se deroulant en milieu liquide
WO2005053652A1 (fr) 2003-12-04 2005-06-16 Pfizer Products Inc. Compositions medicamenteuses cristallines multiparticulaires contenant un poloxamere et un glyceride
US6984403B2 (en) * 2003-12-04 2006-01-10 Pfizer Inc. Azithromycin dosage forms with reduced side effects
JP2007513145A (ja) * 2003-12-04 2007-05-24 ファイザー・プロダクツ・インク 医薬用多微粒子の製造方法
WO2005053639A2 (fr) * 2003-12-04 2005-06-16 Pfizer Products Inc. Formes multiparticulaires a liberation controlee produites avec des optimiseurs de dissolution
GB0407312D0 (en) 2004-03-31 2004-05-05 Phoqus Pharmaceuticals Ltd Method and apparatus for the application of powder material to substrates
EP1753405A4 (fr) * 2004-06-10 2008-09-17 Glatt Air Tech Inc Preparation pharmaceutique a liberation lente
US8343546B2 (en) * 2005-09-13 2013-01-01 Coating Place, Inc. Ion exchange resin treated to control swelling
EP1972336A1 (fr) * 2007-03-19 2008-09-24 LEK Pharmaceuticals D.D. Micropellets thermofusibles
CA2778748A1 (fr) * 2011-06-01 2012-12-01 Nitto Denko Corporation Preparation de matiere particulaire et sa methode de production
CA2907765C (fr) 2013-03-21 2021-07-06 Eupraxia Pharmaceuticals USA LLC Composition a liberation prolongee injectable et son procede d'utilisation pour traiter une inflammation dans des articulations et la douleur associee a celle-ci
WO2016055518A1 (fr) * 2014-10-07 2016-04-14 Imerys Minerals Limited Composants pour compositions de soin cutané et leur utilisation, procédés d'amélioration des compositions de soin cutané
US9532996B2 (en) 2014-11-19 2017-01-03 Dr. Reddy's Laboratories Ltd. Modified release doxycycline composition
TW201720427A (zh) 2015-10-27 2017-06-16 優普順藥物股份有限公司 局部麻醉劑之持續釋放調配物
CN106074442B (zh) * 2016-06-08 2019-05-07 海南华益泰康药业有限公司 一种盐酸多西环素肠溶小丸及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010416B2 (de) * 1970-03-05 1979-03-29 Hoechst Ag, 6000 Frankfurt Oral anwendbare Arzneiform mit Retardwirkung
BE791458A (fr) * 1972-07-31 1973-05-16 Merck & Co Inc Produit microencapsule
US4153677A (en) * 1978-05-18 1979-05-08 Sterling Drug Inc. Controlled-release composition
IT1144911B (it) * 1981-03-19 1986-10-29 Pharmatec Spa Composizione farmaceutica a rilascio controllato contenente ibuprofen
ZA822995B (en) * 1981-05-21 1983-12-28 Wyeth John & Brother Ltd Slow release pharmaceutical composition
US4587118A (en) * 1981-07-15 1986-05-06 Key Pharmaceuticals, Inc. Dry sustained release theophylline oral formulation
JPS5867616A (ja) * 1981-10-15 1983-04-22 Tanabe Seiyaku Co Ltd 腸溶性マイクロカプセル
US4758437A (en) * 1981-12-23 1988-07-19 Yamanouchi Pharmaceutical Co., Ltd. Composition for long acting nicardipine preparation and process of producing the composition
US4415547A (en) * 1982-06-14 1983-11-15 Sterling Drug Inc. Sustained-release pharmaceutical tablet and process for preparation thereof
US4508702A (en) * 1982-06-14 1985-04-02 Key Pharmaceuticals, Inc. Sustained release aspirin
DE3403329A1 (de) * 1984-02-01 1985-08-01 Horst Dr. 4019 Monheim Zerbe Pharmazeutisches produkt in form von pellets mit kontinuierlicher, verzoegerter wirkstoffabgabe
US4623588A (en) * 1984-02-06 1986-11-18 Biotek, Inc. Controlled release composite core coated microparticles
US4600645A (en) * 1985-01-31 1986-07-15 Warner-Lambert Company Process for treating dosage forms
GB8519310D0 (en) * 1985-07-31 1985-09-04 Zyma Sa Granular active substances
EP0212745B1 (fr) * 1985-08-16 1991-04-10 The Procter & Gamble Company Particules pour la libération constante de la substance active
SE455836B (sv) * 1985-10-11 1988-08-15 Haessle Ab Beredning med kontrollerad frisettning innehallande ett salt av metoprolol samt metod for framstellning av denna beredning
US5026560A (en) * 1987-01-29 1991-06-25 Takeda Chemical Industries, Ltd. Spherical granules having core and their production
FI77573C (fi) * 1987-05-08 1989-04-10 Orion Yhtymae Oy Ny konsistens.
US4786509A (en) * 1987-05-18 1988-11-22 Schering Corporation Dry sustained release theophylline oral formulation
JPH01165520A (ja) * 1987-12-23 1989-06-29 Shin Etsu Chem Co Ltd 持続性製剤およびその製造方法

Also Published As

Publication number Publication date
NZ237418A (en) 1992-07-28
GB9103702D0 (en) 1991-04-10
CA2038245C (fr) 2001-08-14
CA2038245A1 (fr) 1991-09-16
NL9100467A (nl) 1991-10-01
IE910852A1 (en) 1991-09-25
GB2241889A (en) 1991-09-18
GB2241889B (en) 1994-04-13
US5084287A (en) 1992-01-28
IE64084B1 (en) 1995-07-12

Similar Documents

Publication Publication Date Title
GB9103702D0 (en) Pharmaceutically useful micropellets
DE4190756D2 (en) Mikrotom
DE69125252D1 (en) Röntgentherapie-simulatormachine
AU111085S (en) Sunlounger
DE69126781D1 (en) Fabry-perot-modulator
DE69116171D1 (en) Photo- und biologisch-abbaubare polyethen-copolymere
DE69127252D1 (en) Linearlager
DE4092449D2 (de) Taschenfederkernmatratze
DE4191708D2 (en) Festkoerperlaser
AU110900S (en) Facsimilie
CS262591A3 (en) Indolonaphthyridines
GB9004588D0 (en) Structures
AU109294S (en) Listello
DE4092685D2 (en) Mehrkomponenten-kleb- und -werkstoffverarbeitungssystem
GB2227744B (en) Pharmaceutically useful nitromethyl-sulphones
GB2250538B (en) Orientation enabling arrangements
DE4191594D2 (en) Sicherheitsgurtverschluss
GB9118591D0 (en) Formold limited
GB9305353D0 (en) Hand-saws
GB9019132D0 (en) Orientation
GB9008589D0 (en) Pharmaceutically useful compounds
GB9008588D0 (en) Pharmaceutically useful compounds
CA66268S (en) Snow-bucket
CA66168S (en) Récipient
AU157P (en) SUNFLARE Telopea speciosissima