CA2611586A1 - Pharmaceutical formulations of amyloid inhibiting compounds - Google Patents

Pharmaceutical formulations of amyloid inhibiting compounds Download PDF

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Publication number
CA2611586A1
CA2611586A1 CA002611586A CA2611586A CA2611586A1 CA 2611586 A1 CA2611586 A1 CA 2611586A1 CA 002611586 A CA002611586 A CA 002611586A CA 2611586 A CA2611586 A CA 2611586A CA 2611586 A1 CA2611586 A1 CA 2611586A1
Authority
CA
Canada
Prior art keywords
active agent
mean
formulation
disease
dose
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.)
Abandoned
Application number
CA002611586A
Other languages
English (en)
French (fr)
Inventor
Denis Garceau
Julie Laurin
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.)
Bellus Health International Ltd
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 CA2611586A1 publication Critical patent/CA2611586A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/64Sulfonylureas, e.g. glibenclamide, tolbutamide, chlorpropamide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0002Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • 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
    • A61K9/2009Inorganic compounds
    • 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
    • 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
    • A61K9/2072Pills, 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
    • A61K9/2086Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • 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
    • A61K9/2072Pills, 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
    • A61K9/2086Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209Layered 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
    • 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
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806Coating materials
    • A61K9/2833Organic macromolecular compounds
    • A61K9/284Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846Poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841Filling excipients; Inactive ingredients
    • A61K9/485Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886Dragees; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurosurgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Neurology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA002611586A 2005-04-12 2006-04-12 Pharmaceutical formulations of amyloid inhibiting compounds Abandoned CA2611586A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67022405P 2005-04-12 2005-04-12
US60/670,224 2005-04-12
PCT/IB2006/003865 WO2007069073A2 (en) 2005-04-12 2006-04-12 Pharmaceutical formulations of amyloid inhibiting compounds

Publications (1)

Publication Number Publication Date
CA2611586A1 true CA2611586A1 (en) 2007-06-21

Family

ID=38163292

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002611586A Abandoned CA2611586A1 (en) 2005-04-12 2006-04-12 Pharmaceutical formulations of amyloid inhibiting compounds

Country Status (8)

Country Link
US (2) US20060257480A1 (enExample)
EP (1) EP1890685A2 (enExample)
JP (1) JP2008535907A (enExample)
KR (1) KR20070120190A (enExample)
CN (1) CN101193628A (enExample)
CA (1) CA2611586A1 (enExample)
WO (1) WO2007069073A2 (enExample)
ZA (1) ZA200708699B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023389A2 (en) * 2005-07-21 2007-03-01 Neurochem (International) Limited Polymorphic forms of 3-amino-1-propanesulfonic acid
DK3851447T3 (da) 2006-10-12 2023-12-04 Bellus Health Inc Fremgangsmåder, forbindelser, sammensætninger og vehikler til administration af 3-amino-1-propansulfonsyre
WO2010096925A1 (en) * 2009-02-26 2010-09-02 Bellus Health (International) Limited Homotaurine-supplemented and/or enriched edible material, methods of preparation an d uses
CN103875786A (zh) * 2014-02-27 2014-06-25 如皋市坝新肠衣有限公司 一种肠衣的生产工艺
KR102547164B1 (ko) * 2015-09-10 2023-06-22 알제온, 인크. 특정 환자 집단에서 신경퇴행성 장애를 치료하는 방법
KR20220142477A (ko) * 2020-02-13 2022-10-21 카그니션 테라퓨틱스, 인코퍼레이티드 인지 저하 환자에서 아밀로이드 베타 단량체 수준을 감소시키는 방법
US12336972B2 (en) * 2021-01-22 2025-06-24 Celagenex Research (India) Pvt. Ltd. Synergistic nutritional compositions for treating neurocognitive disorders

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972328A (en) * 1993-03-29 1999-10-26 Queen's University At Kingston Method for treating amyloidosis
US5840294A (en) * 1993-03-29 1998-11-24 Queen's University At Kingston Method for treating amyloidosis
US5643562A (en) * 1993-03-29 1997-07-01 Queen's University Of Kingston Method for treating amyloidosis
JPH07223970A (ja) * 1994-02-10 1995-08-22 Tanabe Seiyaku Co Ltd 消化管内適所放出製剤
JP3867171B2 (ja) * 1994-04-22 2007-01-10 アステラス製薬株式会社 結腸特異的薬物放出システム
CA2229427A1 (en) * 1995-09-12 1997-03-20 The General Hospital Corporation Method for early detection of ovarian cancer
US20020022657A1 (en) * 1998-02-11 2002-02-21 Francine Gervais Methods for modulating neuronal cell death
US6310073B1 (en) * 1998-07-28 2001-10-30 Queen's University At Kingston Methods and compositions to treat glycosaminoglycan-associated molecular interactions
WO2001085093A2 (en) * 1999-12-23 2001-11-15 Neurochem, Inc. Compounds and methods for modulating cerebral amyloid angiopathy
FR2832928B1 (fr) * 2001-11-30 2004-02-06 Dermo Cosmologie Lab De Composition a base d'ester de diosgenine applicable par voie topique
US20050031651A1 (en) * 2002-12-24 2005-02-10 Francine Gervais Therapeutic formulations for the treatment of beta-amyloid related diseases
US20060079578A1 (en) * 2003-06-23 2006-04-13 Julie Laurin Pharmaceutical formulations of amyloid inhibiting compounds
US7414076B2 (en) * 2003-06-23 2008-08-19 Neurochem (International) Limited Methods and compositions for treating amyloid-related diseases
US7253306B2 (en) * 2003-06-23 2007-08-07 Neurochem (International) Limited Pharmaceutical drug candidates and methods for preparation thereof
US20050038000A1 (en) * 2003-06-23 2005-02-17 Xianqi Kong Methods and compositions for the treatment of amyloid-and epileptogenesis-associated diseases
US20050215562A1 (en) * 2003-06-23 2005-09-29 Patrick Tremblay Methods for treating protein aggregation disorders
US20050142191A1 (en) * 2003-06-23 2005-06-30 Neurochem (International) Limited Pharmaceutical formulations of amyloid inhibiting compounds
US7244764B2 (en) * 2003-06-23 2007-07-17 Neurochem (International) Limited Methods and compositions for treating amyloid-related diseases

Also Published As

Publication number Publication date
CN101193628A (zh) 2008-06-04
US20060257480A1 (en) 2006-11-16
EP1890685A2 (en) 2008-02-27
WO2007069073A3 (en) 2007-11-08
KR20070120190A (ko) 2007-12-21
JP2008535907A (ja) 2008-09-04
US20060251714A1 (en) 2006-11-09
WO2007069073A2 (en) 2007-06-21
ZA200708699B (en) 2008-11-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued