CN108024963A - 用于地高辛微粉化的非机械工艺 - Google Patents

用于地高辛微粉化的非机械工艺 Download PDF

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Publication number
CN108024963A
CN108024963A CN201680042406.3A CN201680042406A CN108024963A CN 108024963 A CN108024963 A CN 108024963A CN 201680042406 A CN201680042406 A CN 201680042406A CN 108024963 A CN108024963 A CN 108024963A
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CN
China
Prior art keywords
digoxin
methanol
concentrated
solution
added
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201680042406.3A
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English (en)
Chinese (zh)
Inventor
拉曼·梅塔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN108024963A publication Critical patent/CN108024963A/zh
Pending legal-status Critical Current

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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
    • A61K9/14—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
    • A61K9/1682—Processes
    • A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • 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
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575—Compounds 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
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Steroid Compounds (AREA)
CN201680042406.3A 2015-07-23 2016-07-21 用于地高辛微粉化的非机械工艺 Pending CN108024963A (zh)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
CN108024963A true CN108024963A (zh) 2018-05-11

Family

ID=54010825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680042406.3A Pending CN108024963A (zh) 2015-07-23 2016-07-21 用于地高辛微粉化的非机械工艺

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111110632A (zh) * 2018-10-31 2020-05-08 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062959A (en) * 1986-12-20 1991-11-05 Boehringer Mannheim Gmbh Process for the enrichment and/or isolation of heart glycosides with the use of non-polar absorber resins
US20040048809A1 (en) * 2001-07-17 2004-03-11 Dharmadhikari Nitin Bhalachandra 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062959A (en) * 1986-12-20 1991-11-05 Boehringer Mannheim Gmbh Process for the enrichment and/or isolation of heart glycosides with the use of non-polar absorber resins
US20040048809A1 (en) * 2001-07-17 2004-03-11 Dharmadhikari Nitin Bhalachandra 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111110632A (zh) * 2018-10-31 2020-05-08 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
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

Also Published As

Publication number Publication date
ES2716681T3 (es) 2019-06-14
WO2017013485A1 (en) 2017-01-26
EP3120839A1 (en) 2017-01-25
JP6814522B2 (ja) 2021-01-20
MX365906B (es) 2019-06-18
HUE042420T2 (hu) 2019-07-29
PT3324942T (pt) 2020-01-17
ES2765675T3 (es) 2020-06-10
AU2016296162A1 (en) 2018-02-01
KR20180032587A (ko) 2018-03-30
PT3120839T (pt) 2019-03-25
BR112018001204A2 (pt) 2018-09-11
MX2018001010A (es) 2018-05-17
PL3120839T3 (pl) 2019-08-30
EP3120839B1 (en) 2018-12-19
JP2018521073A (ja) 2018-08-02
AU2016296162B2 (en) 2021-03-18
HUE048065T2 (hu) 2020-05-28
EP3324942B1 (en) 2019-10-30
PL3324942T3 (pl) 2020-05-18
EP3324942A1 (en) 2018-05-30
US20180207099A1 (en) 2018-07-26

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Application publication date: 20180511