JP6814522B2 - ジゴキシンの微粉化に関する非機械的プロセス - Google Patents

ジゴキシンの微粉化に関する非機械的プロセス Download PDF

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Publication number
JP6814522B2
JP6814522B2 JP2018503128A JP2018503128A JP6814522B2 JP 6814522 B2 JP6814522 B2 JP 6814522B2 JP 2018503128 A JP2018503128 A JP 2018503128A JP 2018503128 A JP2018503128 A JP 2018503128A JP 6814522 B2 JP6814522 B2 JP 6814522B2
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Japan
Prior art keywords
digoxin
methanol
solution
precipitate
concentrated
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Expired - Fee Related
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JP2018503128A
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English (en)
Japanese (ja)
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JP2018521073A (ja
JP2018521073A5 (enExample
Inventor
メータ、ラマン
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1688Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7048Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2013Organic compounds, e.g. phospholipids, fats
    • A61K9/2018Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biophysics (AREA)
  • Steroid Compounds (AREA)
JP2018503128A 2015-07-23 2016-07-21 ジゴキシンの微粉化に関する非機械的プロセス Expired - Fee Related JP6814522B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15178009.5A EP3120839B1 (en) 2015-07-23 2015-07-23 Non-mechanical process for the micronization of digoxin
EP15178009.5 2015-07-23
PCT/IB2016/001035 WO2017013485A1 (en) 2015-07-23 2016-07-21 Non-mechanical process for the micronization of digoxin

Publications (3)

Publication Number Publication Date
JP2018521073A JP2018521073A (ja) 2018-08-02
JP2018521073A5 JP2018521073A5 (enExample) 2019-07-04
JP6814522B2 true JP6814522B2 (ja) 2021-01-20

Family

ID=54010825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018503128A Expired - Fee Related JP6814522B2 (ja) 2015-07-23 2016-07-21 ジゴキシンの微粉化に関する非機械的プロセス

Country Status (12)

Country Link
US (1) US20180207099A1 (enExample)
EP (2) EP3120839B1 (enExample)
JP (1) JP6814522B2 (enExample)
KR (1) KR20180032587A (enExample)
CN (1) CN108024963A (enExample)
AU (1) AU2016296162B2 (enExample)
ES (2) ES2716681T3 (enExample)
HU (2) HUE042420T2 (enExample)
MX (1) MX365906B (enExample)
PL (2) PL3120839T3 (enExample)
PT (2) PT3120839T (enExample)
WO (1) WO2017013485A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111110632B (zh) * 2018-10-31 2023-01-20 上海上药信谊药厂有限公司 一种地高辛气雾剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643760A1 (de) * 1986-12-20 1988-06-23 Boehringer Mannheim Gmbh Verfahren zur anreicherung und/oder isolierung von herzglykosiden unter verwendung unpolarer adsorberharze
WO2003007968A1 (en) 2001-07-17 2003-01-30 Sun Pharmaceutical Industries Ltd. A cardiotonic composition
CN101390838A (zh) * 2008-10-10 2009-03-25 北京工业大学 一种制备微粉化药物的方法

Also Published As

Publication number Publication date
MX2018001010A (es) 2018-05-17
CN108024963A (zh) 2018-05-11
AU2016296162A1 (en) 2018-02-01
PL3120839T3 (pl) 2019-08-30
JP2018521073A (ja) 2018-08-02
HUE042420T2 (hu) 2019-07-29
PT3120839T (pt) 2019-03-25
BR112018001204A2 (pt) 2018-09-11
HUE048065T2 (hu) 2020-05-28
PL3324942T3 (pl) 2020-05-18
ES2765675T3 (es) 2020-06-10
MX365906B (es) 2019-06-18
US20180207099A1 (en) 2018-07-26
PT3324942T (pt) 2020-01-17
EP3120839B1 (en) 2018-12-19
EP3324942A1 (en) 2018-05-30
AU2016296162B2 (en) 2021-03-18
KR20180032587A (ko) 2018-03-30
WO2017013485A1 (en) 2017-01-26
EP3120839A1 (en) 2017-01-25
EP3324942B1 (en) 2019-10-30
ES2716681T3 (es) 2019-06-14

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