EA201791113A1 - Фармацевтические составы в виде гранул, содержащие диметилфумарат - Google Patents

Фармацевтические составы в виде гранул, содержащие диметилфумарат

Info

Publication number
EA201791113A1
EA201791113A1 EA201791113A EA201791113A EA201791113A1 EA 201791113 A1 EA201791113 A1 EA 201791113A1 EA 201791113 A EA201791113 A EA 201791113A EA 201791113 A EA201791113 A EA 201791113A EA 201791113 A1 EA201791113 A1 EA 201791113A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pharmaceutical compositions
core
granules containing
dimethyl fumarate
layer
Prior art date
Application number
EA201791113A
Other languages
English (en)
Other versions
EA039157B1 (ru
Inventor
Шиам Б. Карки
Питер Заванех
Чеук-Юи Леунг
Калян Васудеван
Ицин Линь
Цзинь Сюй
Андреа Трементоззи
Original Assignee
Байоджен Ма Инк.
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 Байоджен Ма Инк. filed Critical Байоджен Ма Инк.
Publication of EA201791113A1 publication Critical patent/EA201791113A1/ru
Publication of EA039157B1 publication Critical patent/EA039157B1/ru

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
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • A61K31/225—Polycarboxylic acids
    • 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
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/282—Organic compounds, e.g. fats
    • A61K9/2826—Sugars or sugar alcohols, e.g. sucrose; Derivatives thereof
    • 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
    • A61K9/2853—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers, poly(lactide-co-glycolide)
    • 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
    • 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
    • A61K9/2873—Proteins, e.g. gelatin
    • 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
    • A61K9/288—Compounds of unknown constitution, e.g. material from plants or animals
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators

Abstract

Изобретение обеспечивает новые фармацевтические композиции диметилфумарата. Фармацевтические композиции по настоящему изобретению находятся в форме гранулы и содержат (i) инертное ядро; (ii) первый слой, окружающий инертное ядро, при этом первый слой содержит диметилфумарат; и (iii) кишечно-растворимую оболочку, окружающую первый слой. Также обеспечиваются фармацевтические композиции в форме гранулы, содержащей ядро и кишечно-растворимую оболочку, окружающую ядро, при этом ядро содержит диметилфумарат. Также включены способы применения фармацевтических композиций по настоящему изобретению для лечения рассеянного склероза.
EA201791113A 2014-11-19 2015-11-19 Фармацевтические составы в виде гранул, содержащие диметилфумарат EA039157B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462081889P 2014-11-19 2014-11-19
PCT/US2015/061456 WO2016081676A1 (en) 2014-11-19 2015-11-19 Pharmaceutical bead formulations comprising dimethyl fumarate

Publications (2)

Publication Number Publication Date
EA201791113A1 true EA201791113A1 (ru) 2017-10-31
EA039157B1 EA039157B1 (ru) 2021-12-13

Family

ID=54705913

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791113A EA039157B1 (ru) 2014-11-19 2015-11-19 Фармацевтические составы в виде гранул, содержащие диметилфумарат

Country Status (13)

Country Link
US (1) US11197842B2 (ru)
EP (1) EP3220898A1 (ru)
JP (2) JP6843748B2 (ru)
KR (1) KR20170086063A (ru)
CN (2) CN113521029A (ru)
AU (1) AU2015349896B2 (ru)
CA (1) CA2967647A1 (ru)
EA (1) EA039157B1 (ru)
HK (1) HK1244214A1 (ru)
IL (1) IL252116B (ru)
MA (1) MA40982A (ru)
MX (1) MX2017006562A (ru)
WO (1) WO2016081676A1 (ru)

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US10085961B2 (en) 2015-06-01 2018-10-02 Sun Pharmaceutical Industries Limited Pharmaceutical compositions of dimethyl fumarate
CA3013472A1 (en) * 2016-02-11 2017-08-17 Biogen Ma Inc. Pharmaceutical bead formulations comprising dimethyl fumarate
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BR112020013111A2 (pt) * 2018-01-12 2020-12-01 Metimedi Pharmaceuticals Co., Ltd. métodos de tratamentos da doença de alzheimer, de esclerose múltipla, de pulpite, de doença inflamatória intestinal e de lesão medular
TR201818307A2 (tr) * 2018-11-30 2020-06-22 Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi Di̇meti̇l fumarat i̇çeren bi̇r kompozi̇syon
BR112021018452B1 (pt) * 2019-05-31 2022-10-04 Curacle Co., Ltd Comprimido de revestimento entérico e seu método de preparação

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NZ528957A (en) * 2001-04-18 2005-05-27 Nostrum Pharmaceuticals Inc A novel coating for a sustained release pharmaceutical composition
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Also Published As

Publication number Publication date
US11197842B2 (en) 2021-12-14
MX2017006562A (es) 2018-02-19
CA2967647A1 (en) 2016-05-26
AU2015349896A1 (en) 2017-05-25
EP3220898A1 (en) 2017-09-27
US20180153845A1 (en) 2018-06-07
JP2021088586A (ja) 2021-06-10
JP6843748B2 (ja) 2021-03-17
IL252116A0 (en) 2017-07-31
KR20170086063A (ko) 2017-07-25
WO2016081676A1 (en) 2016-05-26
MA40982A (fr) 2017-09-26
CN107205937A (zh) 2017-09-26
CN113521029A (zh) 2021-10-22
HK1244214A1 (zh) 2018-08-03
JP2017534668A (ja) 2017-11-24
IL252116B (en) 2022-08-01
AU2015349896B2 (en) 2021-04-29
EA039157B1 (ru) 2021-12-13

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