IN2014DN07637A - - Google Patents

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Publication number
IN2014DN07637A
IN2014DN07637A IN7637DEN2014A IN2014DN07637A IN 2014DN07637 A IN2014DN07637 A IN 2014DN07637A IN 7637DEN2014 A IN7637DEN2014 A IN 7637DEN2014A IN 2014DN07637 A IN2014DN07637 A IN 2014DN07637A
Authority
IN
India
Prior art keywords
diameter
less
macropores
diameter greater
mesopores
Prior art date
Application number
Inventor
Carol Angela Howell
Sergey Victorovich Mikhalovsky
Susan Rachel Sandeman
Rajiv Jalan
Jane Macnaughtan
Original Assignee
Ucl Business Plc
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 Ucl Business Plc filed Critical Ucl Business Plc
Publication of IN2014DN07637A publication Critical patent/IN2014DN07637A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/44—Elemental carbon, e.g. charcoal, carbon black
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • 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
    • 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
    • A61K9/1611—Inorganic compounds
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/04—Anorexiants; Antiobesity agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Virology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Nanotechnology (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Rheumatology (AREA)
  • Hematology (AREA)
  • Toxicology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Diabetes (AREA)
  • Pain & Pain Management (AREA)
  • Obesity (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention provides porous carbon particles for use in the treatment or prevention of liver disease wherein at least 20% of the total pore volume is made up of pores having a mean diameter of from 2 to 200 nm and/or wherein the particles comprise micropores of diameter 2 nm or less and small macropores of diameter 50 nm to 500 nm but substantially no mesopores of diameter greater than 2 nm and less than 50 nm and substantially no large macropores of diameter greater than 500 nm.
IN7637DEN2014 2012-03-16 2013-03-15 IN2014DN07637A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1204696.7A GB201204696D0 (en) 2012-03-16 2012-03-16 Therapy
PCT/GB2013/050673 WO2013136094A1 (en) 2012-03-16 2013-03-15 Porous carbon particles for use in the treatment or prevention of liver disease

Publications (1)

Publication Number Publication Date
IN2014DN07637A true IN2014DN07637A (en) 2015-05-15

Family

ID=46052080

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7637DEN2014 IN2014DN07637A (en) 2012-03-16 2013-03-15

Country Status (16)

Country Link
US (1) US9844568B2 (en)
EP (2) EP2825181B1 (en)
JP (2) JP6293680B2 (en)
KR (2) KR102441934B1 (en)
CN (1) CN104363916B (en)
AU (1) AU2013234099B2 (en)
BR (1) BR112014022810B1 (en)
DK (1) DK2825181T3 (en)
EA (1) EA038965B1 (en)
GB (1) GB201204696D0 (en)
IN (1) IN2014DN07637A (en)
MY (1) MY169093A (en)
NZ (1) NZ631429A (en)
SG (1) SG11201405771QA (en)
WO (1) WO2013136094A1 (en)
ZA (1) ZA201406989B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201204696D0 (en) * 2012-03-16 2012-05-02 Ucl Business Plc Therapy
CA2957011C (en) * 2014-04-17 2023-04-25 ImMutriX Therapeutics, Inc. Therapeutic detoxification compositions and methods of making and using same
TWI607765B (en) * 2014-08-27 2017-12-11 Kureha Corp Adsorbents for oral administration, and nephropathy therapeutic agents and liver disease therapeutic agents
CN114569633B (en) 2017-03-31 2023-11-17 轴向治疗公司 Intestinal selective chelators for the treatment and prevention of autism and related disorders
EP3476818A1 (en) 2017-10-27 2019-05-01 Heraeus Battery Technology GmbH A process for the preparation of a porous carbon material using an improved carbon source
EP3476817A1 (en) 2017-10-27 2019-05-01 Heraeus Battery Technology GmbH A process for the preparation of a porous carbon material using an improved amphiphilic species
JP7129429B2 (en) * 2017-12-27 2022-09-01 株式会社クラレ Activated carbon and its production method
WO2020085282A1 (en) * 2018-10-24 2020-04-30 フタムラ化学株式会社 Method for producing phenolic resin
JP7228498B2 (en) * 2018-10-24 2023-02-24 フタムラ化学株式会社 Method for producing phenolic resin
JP7338993B2 (en) * 2019-03-06 2023-09-05 株式会社クラレ Porous carbon and method for producing porous carbon
KR20210153643A (en) * 2019-04-16 2021-12-17 후타무라 가가쿠 가부시키가이샤 Method for manufacturing activated carbon adsorbent
JP7061640B2 (en) * 2019-04-16 2022-04-28 フタムラ化学株式会社 Method for manufacturing activated carbon adsorbent
JP7563145B2 (en) 2019-12-05 2024-10-08 ａｒｔｉｅｎｃｅ株式会社 Porous carbon and its manufacturing method

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332637B2 (en) * 1973-05-09 1978-09-09
JPS51151693A (en) * 1975-06-23 1976-12-27 Eisai Co Ltd Coated bead-like activated carbon for blood purification
JPS5673542A (en) 1979-11-22 1981-06-18 Kureha Chem Ind Co Ltd Adsorbent
JPS5731864A (en) * 1980-08-04 1982-02-20 Teijin Ltd Oral activated carbon microcapsule
RU2177319C2 (en) * 1999-03-30 2001-12-27 Российская медицинская академия последипломного образования МЗ РФ Method of treatment of hyperendotoxinemia
GB0019417D0 (en) * 2000-08-09 2000-09-27 Mat & Separations Tech Int Ltd Mesoporous carbons
JP3522708B2 (en) 2001-04-11 2004-04-26 呉羽化学工業株式会社 Adsorbent for oral administration
JP4311923B2 (en) * 2002-10-07 2009-08-12 株式会社クレハ Treatment or prevention agent for liver disease for oral administration
DE60213819T2 (en) 2002-10-09 2007-08-09 Kureha Corp. Pharmaceutical preparation containing porous spherical carbonaceous particles and their use for the treatment of liver and kidney diseases
US7651974B2 (en) 2002-11-01 2010-01-26 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
ES2285203T3 (en) 2002-11-01 2007-11-16 Kureha Corporation ADSORBENTS FOR ORAL, CURATIVE OR PREVENTIVE ADMINISTRATION FOR RENAL AND CURATIVE OR PREVENTIVE DISEASES FOR HEPATIC DISEASES.
JP2005089306A (en) 2003-09-12 2005-04-07 Ajinomoto Co Inc Transrectal administration pharmaceutical preparation for treating inflammatory bowl disease
JP4382629B2 (en) 2003-10-22 2009-12-16 株式会社クレハ Oral adsorbent, renal disease treatment or prevention agent, and liver disease treatment or prevention agent
CN1615908B (en) * 2003-10-22 2011-09-28 株式会社吴羽 Absorbent for oral administration, and agent for treating or preventing renal or liver disease
TWI370012B (en) 2004-04-02 2012-08-11 Kureha Corp Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
TWI370013B (en) 2004-04-02 2012-08-11 Kureha Corp Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
JP2007045775A (en) 2005-08-11 2007-02-22 Japan Organo Co Ltd Hydrous activated carbon and method for producing the same
DE102005062160A1 (en) 2005-12-19 2007-06-21 BLüCHER GMBH Activated charcoal for medical use
US8048413B2 (en) 2006-05-17 2011-11-01 Helene Huguet Site-specific intestinal delivery of adsorbents, alone or in combination with degrading molecules
CA2665052C (en) 2006-10-09 2014-12-09 British American Tobacco (Investments) Limited Making discrete solid particles of polymeric material
JP5371765B2 (en) 2006-10-09 2013-12-18 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッド Method for producing discrete solid particles made of a polymer material
WO2010138519A2 (en) 2009-05-27 2010-12-02 Ocera Therapeutics, Inc. Use of adsorbent carbon microspheres for the treatment of pruritus
GB0921528D0 (en) * 2009-12-09 2010-01-27 Mast Carbon Internat Ltd Carbon and its use in blood cleansing applications
ES2586135T3 (en) 2010-02-23 2016-10-11 Da Volterra Formulations for the oral supply of adsorbents in the intestine
JP5984352B2 (en) 2010-10-12 2016-09-06 フタムラ化学株式会社 Method for producing pharmaceutical adsorbent for oral administration
GB201204696D0 (en) * 2012-03-16 2012-05-02 Ucl Business Plc Therapy

Also Published As

Publication number Publication date
JP2018111699A (en) 2018-07-19
AU2013234099A1 (en) 2014-10-02
ZA201406989B (en) 2015-12-23
GB201204696D0 (en) 2012-05-02
KR20150002675A (en) 2015-01-07
US9844568B2 (en) 2017-12-19
NZ631429A (en) 2016-09-30
DK2825181T3 (en) 2020-04-14
JP6293680B2 (en) 2018-03-14
EP2825181A1 (en) 2015-01-21
WO2013136094A1 (en) 2013-09-19
CN104363916B (en) 2018-09-25
KR102441934B1 (en) 2022-09-08
EP3650031A1 (en) 2020-05-13
EA201491690A1 (en) 2015-02-27
EP2825181B1 (en) 2020-01-08
CN104363916A (en) 2015-02-18
EA038965B1 (en) 2021-11-16
JP2015516373A (en) 2015-06-11
US20150064256A1 (en) 2015-03-05
SG11201405771QA (en) 2014-10-30
KR20200096991A (en) 2020-08-14
AU2013234099B2 (en) 2017-03-30
KR102142504B1 (en) 2020-08-07
MY169093A (en) 2019-02-18
BR112014022810B1 (en) 2021-04-13
JP6647570B2 (en) 2020-02-14

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