CA2878135C - Enhanced brain bioavailability of galantamine by selected formulations and transmucosal administration of lipophilic prodrugs - Google Patents

Enhanced brain bioavailability of galantamine by selected formulations and transmucosal administration of lipophilic prodrugs Download PDF

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CA2878135C
CA2878135C CA2878135A CA2878135A CA2878135C CA 2878135 C CA2878135 C CA 2878135C CA 2878135 A CA2878135 A CA 2878135A CA 2878135 A CA2878135 A CA 2878135A CA 2878135 C CA2878135 C CA 2878135C
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chemical substance
treatment
medicament
cognitive impairment
salt
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CA2878135A1 (en
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Alfred Maelicke
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Neurodyn Life Sciences Inc
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/006Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • 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
    • A61K9/2072Pills, 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
    • 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
    • A61K9/28Dragees; 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/02Drugs for disorders of the nervous system for peripheral neuropathies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • 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
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/32Alcohol-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/34Tobacco-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A61P29/02Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID] without antiinflammatory effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/02Nutrients, e.g. vitamins, minerals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/02Antidotes
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Addiction (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Nutrition Science (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Rheumatology (AREA)
  • Hospice & Palliative Care (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Pulmonology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toxicology (AREA)
  • Diabetes (AREA)
  • Psychology (AREA)
  • Urology & Nephrology (AREA)
CA2878135A 2012-07-27 2013-07-29 Enhanced brain bioavailability of galantamine by selected formulations and transmucosal administration of lipophilic prodrugs Active CA2878135C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261676348P 2012-07-27 2012-07-27
EP12178187 2012-07-27
US61/676,348 2012-07-27
EP12178187.6 2012-07-27
PCT/EP2013/065880 WO2014016430A1 (en) 2012-07-27 2013-07-29 Enhanced brain bioavailability of galantamine by selected formulations and transmucosal administration of lipophilic prodrugs

Publications (2)

Publication Number Publication Date
CA2878135A1 CA2878135A1 (en) 2014-01-30
CA2878135C true CA2878135C (en) 2019-12-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2878135A Active CA2878135C (en) 2012-07-27 2013-07-29 Enhanced brain bioavailability of galantamine by selected formulations and transmucosal administration of lipophilic prodrugs

Country Status (12)

Country Link
US (1) US20150190401A1 (https=)
EP (2) EP3417862B1 (https=)
JP (2) JP6272857B2 (https=)
CN (2) CN104507461A (https=)
AU (1) AU2013294917B2 (https=)
CA (1) CA2878135C (https=)
DK (2) DK3417862T3 (https=)
ES (1) ES2700473T3 (https=)
HK (1) HK1206242A1 (https=)
IN (1) IN2015DN00229A (https=)
PL (2) PL3417862T3 (https=)
WO (1) WO2014016430A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090253654A1 (en) 2005-09-22 2009-10-08 Galantos Pharma Gmbh Cholinergic enhancers with improved blood-brain barrier permeability for the treatment of diseases accompanied by cognitive impairment
ES2880399T3 (es) * 2012-07-27 2021-11-24 Neurodyn Life Sciences Inc Biodisponibilidad cerebral mejorada de galantamina mediante formulaciones seleccionadas y administración transmucosa de profármacos lipofílicos
AU2015258814B2 (en) 2014-05-16 2018-04-05 Synaptec Development Llc Clearance of amyloid ss
JP2020033304A (ja) * 2018-08-30 2020-03-05 医療法人ふじいやさか 薬剤又はサプリメント、組成物、及び水素供給器の使用
JP2022538608A (ja) * 2019-06-28 2022-09-05 ザ トラスティーズ オヴ ザ ユニヴァーシティー オヴ ペンシルバニア アルツハイマー病の治療のための鼻腔内ダントロレン投与
EP4029867A1 (en) 2021-01-13 2022-07-20 Alpha Cognition Inc. Solid forms of galantamine benzoate gluconate
EP4337218A4 (en) * 2021-05-14 2025-01-22 Alpha Cognition Inc. SELF-PRESERVING COMPOSITIONS AND MULTI-PURPOSE DISPENSER FOR THE DELIVERY OF ALPHA-1062
EP4186509A1 (en) 2021-11-26 2023-05-31 Alpha Cognition Inc. Alpha-1062 for treating traumatic brain injury
JP2024541507A (ja) 2021-11-26 2024-11-08 アルファ コグニション インコーポレイティド 外傷性脳損傷を治療するためのalpha-1062
CN121443298A (zh) * 2023-05-25 2026-01-30 阿尔法认知公司 用于治疗持续性脑震荡后症状的苯加兰他敏
US12208167B1 (en) * 2024-02-06 2025-01-28 Alpha Cognition Inc. Coated tablets for pH-dependent release of benzgalantamine
US12551491B1 (en) * 2025-07-23 2026-02-17 Alpha Cognition Inc. Dosage regimens for benzgalantamine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1248059B (it) * 1991-06-14 1995-01-05 Miat Spa Insufflatore multidose per farmaci in polvere
CN1568184A (zh) * 2001-10-31 2005-01-19 辉瑞产品公司 烟碱乙酰胆碱受体激动剂在治疗多动腿综合征中的用途
US20040254146A1 (en) * 2002-05-21 2004-12-16 Nastech Pharmaceutical Company Inc. Carboxylate salts of galantamine and their pharmaceutical use
DE10338544B4 (de) * 2003-08-19 2017-08-31 Janssen Pharmaceutica N.V. Buccale Formulierungen des Galanthamins und deren Anwendungen
US20090253654A1 (en) * 2005-09-22 2009-10-08 Galantos Pharma Gmbh Cholinergic enhancers with improved blood-brain barrier permeability for the treatment of diseases accompanied by cognitive impairment
JP2009508903A (ja) * 2005-09-22 2009-03-05 ガラントス ファルマ ゲゼルシャフト ミット ベシュレンクテル ハフツング 認知障害を伴う疾患の治療に用いるための脳血液関門透過性が改善されたコリン作用増強剤
EP2152240A4 (en) * 2007-06-08 2012-05-09 Healthpartners Res Foundation PHARMACEUTICAL COMPOSITIONS AND METHOD FOR REINFORCED TARGETING OF THERAPEUTIC COMPOUNDS TO THE CENTRAL NERVOUS SYSTEM
JP2009197874A (ja) * 2008-02-20 2009-09-03 Works Bell:Kk 動力伝達装置
CA2721007C (en) * 2008-04-14 2014-04-29 Galantos Pharma Gmbh Derivatives of galantamine as pro-drugs for the treatment of human brain diseases
US20130317117A1 (en) * 2010-11-24 2013-11-28 Pharmaceutics International, Inc. Self micro-emulsifying drug delivery system with increased bioavailability

Also Published As

Publication number Publication date
PL2877165T3 (pl) 2019-05-31
HK1206242A1 (en) 2016-01-08
WO2014016430A1 (en) 2014-01-30
JP2015524423A (ja) 2015-08-24
EP3417862A1 (en) 2018-12-26
IN2015DN00229A (https=) 2015-06-12
ES2700473T3 (es) 2019-02-18
CN108245522A (zh) 2018-07-06
JP2018100272A (ja) 2018-06-28
EP2877165B1 (en) 2018-09-05
AU2013294917B2 (en) 2016-12-15
DK2877165T3 (da) 2019-01-02
US20150190401A1 (en) 2015-07-09
EP2877165A1 (en) 2015-06-03
PL3417862T3 (pl) 2021-11-22
CN104507461A (zh) 2015-04-08
JP6574002B2 (ja) 2019-09-11
EP3417862B1 (en) 2021-05-05
CA2878135A1 (en) 2014-01-30
JP6272857B2 (ja) 2018-01-31
AU2013294917A1 (en) 2015-01-22
DK3417862T3 (da) 2021-07-12

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