WO2005023217A3 - Granular sustained release preparation and production thereof - Google Patents

Granular sustained release preparation and production thereof Download PDF

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Publication number
WO2005023217A3
WO2005023217A3 PCT/US2004/028545 US2004028545W WO2005023217A3 WO 2005023217 A3 WO2005023217 A3 WO 2005023217A3 US 2004028545 W US2004028545 W US 2004028545W WO 2005023217 A3 WO2005023217 A3 WO 2005023217A3
Authority
WO
WIPO (PCT)
Prior art keywords
sustained release
complex
production
release preparation
disclosed
Prior art date
Application number
PCT/US2004/028545
Other languages
French (fr)
Other versions
WO2005023217A2 (en
Inventor
Siva N Raman
John P Cunningham
Original Assignee
Mallinckrodt Inc
Siva N Raman
John P Cunningham
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 Mallinckrodt Inc, Siva N Raman, John P Cunningham filed Critical Mallinckrodt Inc
Priority to CA002537607A priority Critical patent/CA2537607A1/en
Priority to US10/570,242 priority patent/US7790201B2/en
Priority to AU2004270188A priority patent/AU2004270188B8/en
Priority to JP2006525433A priority patent/JP2007504239A/en
Priority to MXPA06002300A priority patent/MXPA06002300A/en
Priority to EP04782939A priority patent/EP1667658A2/en
Publication of WO2005023217A2 publication Critical patent/WO2005023217A2/en
Publication of WO2005023217A3 publication Critical patent/WO2005023217A3/en
Priority to US12/850,087 priority patent/US8377480B2/en

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
    • A61K9/2004—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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • A61K47/585—Ion exchange resins, e.g. polystyrene sulfonic acid resin
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin

Abstract

There is disclosed a novel sustained release granular resin-pharmaceutical composition comprising an ion exchange resin complexed with a pharmaceutical material wherein said complex is embedded into and on the surface of a diffusion barrier material. There is also disclosed a novel process for preparing the granulated complex wherein an aqueous granulating vehicle is employed to form the complex and the granulated product, thereby avoiding the use of coatings and large amounts of organic solvents in the process.
PCT/US2004/028545 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof WO2005023217A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002537607A CA2537607A1 (en) 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof
US10/570,242 US7790201B2 (en) 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof
AU2004270188A AU2004270188B8 (en) 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof
JP2006525433A JP2007504239A (en) 2003-09-03 2004-09-02 Granular sustained-release preparation and production thereof
MXPA06002300A MXPA06002300A (en) 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof.
EP04782939A EP1667658A2 (en) 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof
US12/850,087 US8377480B2 (en) 2003-09-03 2010-08-04 Granular sustained release preparation and production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49992803P 2003-09-03 2003-09-03
US60/499,928 2003-09-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/850,087 Continuation US8377480B2 (en) 2003-09-03 2010-08-04 Granular sustained release preparation and production thereof

Publications (2)

Publication Number Publication Date
WO2005023217A2 WO2005023217A2 (en) 2005-03-17
WO2005023217A3 true WO2005023217A3 (en) 2005-09-09

Family

ID=34272889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/028545 WO2005023217A2 (en) 2003-09-03 2004-09-02 Granular sustained release preparation and production thereof

Country Status (8)

Country Link
US (2) US7790201B2 (en)
EP (2) EP2260834A2 (en)
JP (1) JP2007504239A (en)
CN (1) CN1845722A (en)
AU (1) AU2004270188B8 (en)
CA (1) CA2537607A1 (en)
MX (1) MXPA06002300A (en)
WO (1) WO2005023217A2 (en)

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CN1845722A (en) * 2003-09-03 2006-10-11 马林克罗特公司 Granular sustained release preparation and production thereof
US8343546B2 (en) * 2005-09-13 2013-01-01 Coating Place, Inc. Ion exchange resin treated to control swelling
BRPI0709606B8 (en) 2006-03-16 2021-05-25 Tris Pharma Inc orally administrable liquid suspension with modified release characteristics
US20080069891A1 (en) * 2006-09-15 2008-03-20 Cima Labs, Inc. Abuse resistant drug formulation
WO2008042218A1 (en) 2006-10-03 2008-04-10 Tris Pharma, Inc. Formulations containing an ionic mineral-ion exchange resin complex and uses thereof
CA2578647A1 (en) * 2007-02-15 2008-08-15 University Of Saskatchewan Reducing post-operative adhesion formation with intraperitoneal glutamine
ES2388470T3 (en) * 2007-12-12 2012-10-15 Basf Se Salts of active ingredients with polymeric counterions
CN101766608B (en) * 2008-12-30 2013-02-27 北京科信必成医药科技发展有限公司 Compound pseudoephedrine hydrochloride slow release preparation and preparing method thereof
CA2750144C (en) 2008-12-31 2016-10-25 Upsher-Smith Laboratories, Inc. Opioid-containing oral pharmaceutical compositions and methods
EP2477610A1 (en) 2009-09-17 2012-07-25 Upsher-Smith Laboratories, Inc. A sustained-release product comprising a combination of a non-opioid amine and a non-steroidal anti -inflammatory drug
US8623409B1 (en) 2010-10-20 2014-01-07 Tris Pharma Inc. Clonidine formulation
US8287903B2 (en) 2011-02-15 2012-10-16 Tris Pharma Inc Orally effective methylphenidate extended release powder and aqueous suspension product
EP2726066B1 (en) 2011-06-28 2021-03-31 Neos Therapeutics, LP Dosage forms of amphetamine for oral administration
CA2880456A1 (en) 2012-08-15 2014-02-20 Tris Pharma, Inc. Methylphenidate extended release chewable tablet
CN103860523B (en) * 2012-12-17 2016-09-14 天津市聚星康华医药科技有限公司 Chlorphenamine maleate oral instant membrane and preparation method thereof
US11590228B1 (en) 2015-09-08 2023-02-28 Tris Pharma, Inc Extended release amphetamine compositions
US9943513B1 (en) 2015-10-07 2018-04-17 Banner Life Sciences Llc Opioid abuse deterrent dosage forms
US10335405B1 (en) 2016-05-04 2019-07-02 Patheon Softgels, Inc. Non-burst releasing pharmaceutical composition
CN106511364B (en) * 2016-12-27 2020-06-02 沈阳药科大学 Slow-release azithromycin ion exchange resin compound and application thereof
US10335375B2 (en) 2017-05-30 2019-07-02 Patheon Softgels, Inc. Anti-overingestion abuse deterrent compositions
US11590081B1 (en) 2017-09-24 2023-02-28 Tris Pharma, Inc Extended release amphetamine tablets
KR20200106503A (en) * 2017-12-22 2020-09-14 디디피 스페셜티 일렉트로닉 머티리얼즈 유에스 8 엘엘씨 Pharmaceutical composition containing crosslinked ion exchange resin
CN109106687A (en) * 2018-09-14 2019-01-01 广州大光制药有限公司 A kind of Pidotimod dry suspension and preparation method thereof
US11918689B1 (en) 2020-07-28 2024-03-05 Tris Pharma Inc Liquid clonidine extended release composition

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Publication number Priority date Publication date Assignee Title
EP0168044A2 (en) * 1984-07-12 1986-01-15 Fujisawa Pharmaceutical Co., Ltd. Sustained release tablet
EP0254822A2 (en) * 1986-07-30 1988-02-03 Fisons Corporation Polymer-treated ion exchange resins
EP0254811A2 (en) * 1986-07-30 1988-02-03 Fisons Corporation Coated ion exchange resins
EP0368682A1 (en) * 1988-11-11 1990-05-16 Euroceltique S.A. Pharmaceutical ion exchange resin composition
WO1992011038A1 (en) * 1990-12-21 1992-07-09 Richardson-Vicks Inc. Polyamine drug-resin complexes
FR2705677A1 (en) * 1993-05-28 1994-12-02 Roquette Freres Microgranules obtained by extrusion-spheronisation, containing a cyclodextrine
WO2002049675A1 (en) * 2000-12-20 2002-06-27 Schering Aktiengesellschaft Compositions of estrogen-cyclodextrin complexes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168044A2 (en) * 1984-07-12 1986-01-15 Fujisawa Pharmaceutical Co., Ltd. Sustained release tablet
EP0254822A2 (en) * 1986-07-30 1988-02-03 Fisons Corporation Polymer-treated ion exchange resins
EP0254811A2 (en) * 1986-07-30 1988-02-03 Fisons Corporation Coated ion exchange resins
EP0368682A1 (en) * 1988-11-11 1990-05-16 Euroceltique S.A. Pharmaceutical ion exchange resin composition
WO1992011038A1 (en) * 1990-12-21 1992-07-09 Richardson-Vicks Inc. Polyamine drug-resin complexes
FR2705677A1 (en) * 1993-05-28 1994-12-02 Roquette Freres Microgranules obtained by extrusion-spheronisation, containing a cyclodextrine
WO2002049675A1 (en) * 2000-12-20 2002-06-27 Schering Aktiengesellschaft Compositions of estrogen-cyclodextrin complexes

Also Published As

Publication number Publication date
US7790201B2 (en) 2010-09-07
AU2004270188A1 (en) 2005-03-17
WO2005023217A2 (en) 2005-03-17
EP2260834A2 (en) 2010-12-15
AU2004270188B8 (en) 2010-04-29
MXPA06002300A (en) 2006-05-19
US8377480B2 (en) 2013-02-19
AU2004270188B2 (en) 2010-04-01
CA2537607A1 (en) 2005-03-17
US20060286174A1 (en) 2006-12-21
EP1667658A2 (en) 2006-06-14
JP2007504239A (en) 2007-03-01
US20100316721A1 (en) 2010-12-16
CN1845722A (en) 2006-10-11

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