CA3062834A1 - Formulations of homotaurines and salts thereof - Google Patents

Formulations of homotaurines and salts thereof Download PDF

Info

Publication number
CA3062834A1
CA3062834A1 CA3062834A CA3062834A CA3062834A1 CA 3062834 A1 CA3062834 A1 CA 3062834A1 CA 3062834 A CA3062834 A CA 3062834A CA 3062834 A CA3062834 A CA 3062834A CA 3062834 A1 CA3062834 A1 CA 3062834A1
Authority
CA
Canada
Prior art keywords
pellets
hpmc
release
less
coating
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
CA3062834A
Other languages
English (en)
French (fr)
Inventor
Steven Johns
Kenneth PAYIE
Badrinath DONIPARTHI
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.)
Confluence Pharmaceuticals LLC
Original Assignee
Confluence Pharmaceuticals LLC
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 Confluence Pharmaceuticals LLC filed Critical Confluence Pharmaceuticals LLC
Publication of CA3062834A1 publication Critical patent/CA3062834A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic 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
    • A61K9/0012—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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, 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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of 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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, 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
    • A61K9/48—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
    • 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
    • A61K9/5089—Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Nutrition Science (AREA)
  • Neurosurgery (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA3062834A 2017-05-17 2018-05-17 Formulations of homotaurines and salts thereof Pending CA3062834A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762507532P 2017-05-17 2017-05-17
US62/507,532 2017-05-17
US201862660690P 2018-04-20 2018-04-20
US62/660,690 2018-04-20
PCT/US2018/033205 WO2018213589A1 (en) 2017-05-17 2018-05-17 Formulations of homotaurines and salts thereof

Publications (1)

Publication Number Publication Date
CA3062834A1 true CA3062834A1 (en) 2018-11-22

Family

ID=64274653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3062834A Pending CA3062834A1 (en) 2017-05-17 2018-05-17 Formulations of homotaurines and salts thereof

Country Status (9)

Country Link
US (1) US12042566B2 (enExample)
EP (1) EP3624788A4 (enExample)
JP (2) JP2020519669A (enExample)
KR (1) KR20200005576A (enExample)
AU (2) AU2018269557B2 (enExample)
CA (1) CA3062834A1 (enExample)
IL (1) IL270654B2 (enExample)
WO (1) WO2018213589A1 (enExample)
ZA (1) ZA201908264B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL270654B2 (en) 2017-05-17 2024-07-01 Confluence Pharmaceuticals Llc Formulations of homotaurines and salts thereof
WO2025163673A1 (en) * 2024-01-29 2025-08-07 Micro Labs Limited Dose-dumping resistant tablets of acamprosate calcium

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* Cited by examiner, † Cited by third party
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JPH01280192A (ja) 1988-10-25 1989-11-10 Nichibei Co Ltd ブラインド内装サッシ
IT1246382B (it) 1990-04-17 1994-11-18 Eurand Int Metodo per la cessione mirata e controllata di farmaci nell'intestino e particolarmente nel colon
PE57198A1 (es) 1996-03-25 1998-10-10 American Home Prod Formula de liberacion prolongada
US6514530B2 (en) 1997-09-09 2003-02-04 Alza Corporation Dosage form comprising means for changing drug delivery shape
FR2775188B1 (fr) * 1998-02-23 2001-03-09 Lipha Forme galenique a liberation immediate ou liberation prolongee administrable par voie orale comprenant un agent promoteur d'absorption et utilisation de cet agent promoteur d'absorption
CA2328197C (en) 1998-04-14 2007-11-20 The General Hospital Corporation Methods for treating neuropsychiatric disorders
WO2000018374A1 (en) 1998-10-01 2000-04-06 Elan Pharma International, Ltd. Controlled release nanoparticulate compositions
ES2168043B1 (es) 1999-09-13 2003-04-01 Esteve Labor Dr Forma farmaceutica solida oral de liberacion modificada que contiene un compuesto de bencimidazol labil en medio acido.
US20050142191A1 (en) 2003-06-23 2005-06-30 Neurochem (International) Limited Pharmaceutical formulations of amyloid inhibiting compounds
RU2375048C2 (ru) 2003-07-17 2009-12-10 Д-Р Редди'С Лабораторис Инк. Фармацевтическая композиция с набухающим покрытием
DE102004023069A1 (de) 2004-05-11 2005-12-08 Bayer Healthcare Ag Neue Darreichungsformen des PDE 5-Inhibitors Vardenafil
CA2504471A1 (en) * 2004-06-18 2005-12-18 Neurochem (International) Limited Pharmaceutical formulations of amyloid inhibiting compounds
US20100216734A1 (en) 2006-03-08 2010-08-26 Braincells, Inc. Modulation of neurogenesis by nootropic agents
DE102007009243A1 (de) * 2007-02-22 2008-09-18 Evonik Röhm Gmbh Pellets mit einer Wirkstoff-Matrix und einem Polymerüberzug, sowie ein Verfahren zur Herstellung der Pellets
JP2010532331A (ja) 2007-07-05 2010-10-07 アンセルム（アンスチチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル） 抗痙攣医薬組成物
US9463172B2 (en) 2009-02-12 2016-10-11 Indiana University Research & Technology Corporation Material and methods for treating developmental disorders including comorbid and idiopathic autism
WO2010099217A1 (en) 2009-02-25 2010-09-02 Braincells, Inc. Modulation of neurogenesis using d-cycloserine combinations
US9195775B2 (en) 2009-06-26 2015-11-24 Iii Holdings 2, Llc System and method for managing and/or rendering internet multimedia content in a network
US20110142889A1 (en) 2009-12-16 2011-06-16 Nod Pharmaceuticals, Inc. Compositions and methods for oral drug delivery
CA2850468C (en) * 2010-09-28 2019-08-13 Depomed, Inc. Gastric retentive dosage forms for extended release of acamprosate into the upper gastrointestinal tract
ES2665569T3 (es) 2011-03-01 2018-04-26 Pharnext Tratamiento de la isquemia cerebral
MX2021000431A (es) 2011-03-23 2022-10-28 Ironshore Pharmaceuticals & Dev Inc Metodos y composiciones para el tratamiento de trastorno por deficit de atencion.
KR20130002292A (ko) 2011-06-28 2013-01-07 주식회사 비보존 다중 타겟팅의 상승 효과를 유발하는 유효물질의 조합 및 그 용도
US20130143867A1 (en) * 2011-12-02 2013-06-06 Sychroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
AU2013293167B2 (en) 2012-07-22 2019-04-18 Indiana University Research And Technology Corporation Modulation sAPP, sAPP alpha and BDNF levels in individuals diagnosed with FXS and ASD
US20140073678A1 (en) 2012-09-12 2014-03-13 Monosol Rx, Llc Anti-pain and anti-nausea and/or vomiting combinatorial compositions
CN105431144A (zh) 2013-06-05 2016-03-23 思康脑侒股份有限公司 阿坎酸制剂、使用阿坎酸制剂的方法以及包含阿坎酸制剂的组合
SG11201606275WA (en) * 2014-02-11 2016-08-30 Pharnext Combination of baclofen, acamprosate and medium chain triglycerides for the treatment of neurological disorders
IL255343B2 (en) * 2015-05-04 2024-10-01 Confluence Pharmaceuticals Llc Sprinkle formulations of acamprosate
EP3331518A4 (en) 2015-08-04 2019-04-03 Confluence Pharmaceuticals, LLC COMBINATION THERAPY WITH ACAMPROSATE AND D-CYCLOSERIN
JP6066009B1 (ja) 2016-06-16 2017-01-25 富士電機株式会社 ガス絶縁開閉装置用操作器及びそれを用いたガス絶縁開閉装置
IL270654B2 (en) 2017-05-17 2024-07-01 Confluence Pharmaceuticals Llc Formulations of homotaurines and salts thereof

Also Published As

Publication number Publication date
AU2021225172A1 (en) 2021-09-30
US20200163895A1 (en) 2020-05-28
EP3624788A4 (en) 2021-03-03
AU2021225172B2 (en) 2023-04-06
JP2023099100A (ja) 2023-07-11
KR20200005576A (ko) 2020-01-15
IL270654B2 (en) 2024-07-01
JP2020519669A (ja) 2020-07-02
AU2018269557A1 (en) 2019-11-28
EP3624788A1 (en) 2020-03-25
WO2018213589A1 (en) 2018-11-22
JP7499539B2 (ja) 2024-06-14
AU2018269557B2 (en) 2021-06-03
IL270654A (en) 2020-01-30
US12042566B2 (en) 2024-07-23
ZA201908264B (en) 2022-03-30
IL270654B1 (en) 2024-03-01

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