CA2723470C - Nasal administration of benzodiazepines - Google Patents

Nasal administration of benzodiazepines Download PDF

Info

Publication number
CA2723470C
CA2723470C CA2723470A CA2723470A CA2723470C CA 2723470 C CA2723470 C CA 2723470C CA 2723470 A CA2723470 A CA 2723470A CA 2723470 A CA2723470 A CA 2723470A CA 2723470 C CA2723470 C CA 2723470C
Authority
CA
Canada
Prior art keywords
ammonium chloride
benzodiazepine
bromide
chloride
seizure
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.)
Expired - Fee Related
Application number
CA2723470A
Other languages
English (en)
French (fr)
Other versions
CA2723470A1 (en
Inventor
Steve Cartt
David Medeiros
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.)
Hale BioPharma Ventures LLC
Original Assignee
Hale BioPharma Ventures 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 Hale BioPharma Ventures LLC filed Critical Hale BioPharma Ventures LLC
Publication of CA2723470A1 publication Critical patent/CA2723470A1/en
Application granted granted Critical
Publication of CA2723470C publication Critical patent/CA2723470C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61K9/0043Nose
    • 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
    • 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
    • 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
    • A61P25/04Centrally 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
    • A61P25/22Anxiolytics
    • 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
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • 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
CA2723470A 2007-05-07 2008-05-07 Nasal administration of benzodiazepines Expired - Fee Related CA2723470C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91655007P 2007-05-07 2007-05-07
US60/916,550 2007-05-07
PCT/US2008/062961 WO2008137960A1 (en) 2007-05-07 2008-05-07 Nasal administration of benzodiazepines

Publications (2)

Publication Number Publication Date
CA2723470A1 CA2723470A1 (en) 2008-11-13
CA2723470C true CA2723470C (en) 2013-12-03

Family

ID=39944024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2723470A Expired - Fee Related CA2723470C (en) 2007-05-07 2008-05-07 Nasal administration of benzodiazepines

Country Status (5)

Country Link
US (1) US20080279784A1 (US20080279784A1-20081113-C00008.png)
EP (1) EP2152274A4 (US20080279784A1-20081113-C00008.png)
JP (1) JP2010526822A (US20080279784A1-20081113-C00008.png)
CA (1) CA2723470C (US20080279784A1-20081113-C00008.png)
WO (1) WO2008137960A1 (US20080279784A1-20081113-C00008.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080275030A1 (en) 2007-01-19 2008-11-06 Sveinbjorn Gizurarson Methods and Compositions for the Delivery of a Therapeutic Agent
US8530463B2 (en) * 2007-05-07 2013-09-10 Hale Biopharma Ventures Llc Multimodal particulate formulations
CN101842079B (zh) * 2007-08-31 2012-09-05 阿基米德开发有限公司 非水性药物组合物
CA2756690C (en) 2008-03-28 2016-08-16 Hale Biopharma Ventures, Llc Administration of benzodiazepine compositions
KR101517415B1 (ko) 2008-05-14 2015-05-07 에스케이바이오팜 주식회사 난용성 항경련제를 함유하는 경비 항경련성 약학 조성물
WO2010102065A1 (en) 2009-03-05 2010-09-10 Bend Research, Inc. Pharmaceutical compositions of dextran polymer derivatives
GB201007290D0 (en) * 2010-04-30 2010-06-16 R5 Pharmaceuticals Ltd Pharmaceutical powder compositions
US8815294B2 (en) 2010-09-03 2014-08-26 Bend Research, Inc. Pharmaceutical compositions of dextran polymer derivatives and a carrier material
US9084727B2 (en) 2011-05-10 2015-07-21 Bend Research, Inc. Methods and compositions for maintaining active agents in intra-articular spaces
WO2012174158A2 (en) 2011-06-14 2012-12-20 Hale Biopharma Ventures, Llc Administration of benzodiazepine
CN104490893B (zh) * 2014-12-02 2016-01-06 美亚药业海安有限公司 一种治疗失眠的药物组合物
JP2016117681A (ja) * 2014-12-19 2016-06-30 積水化学工業株式会社 コアシェル構造体を含有する製剤
WO2018107045A1 (en) * 2016-12-09 2018-06-14 Alexza Pharmaceuticals, Inc. Method of treating epilepsy
CA3190519A1 (en) * 2020-08-26 2022-03-03 Cila Therapeutics Inc. Inhalable therapeutic agents
EP4039258A1 (en) * 2021-02-08 2022-08-10 Assistance Publique, Hopitaux De Paris Use of diazepam as only tolerated benzodiazepine receptor agonist in covid-19 patients

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109843A (en) * 1963-11-05 Process for preparing
US3102116A (en) * 1963-08-27 Process for the purification of y-chloeo-
US3136815A (en) * 1959-12-10 1964-06-09 Hoffmann La Roche Amino substituted benzophenone oximes and derivatives thereof
US3371085A (en) * 1959-12-10 1968-02-27 Hoffmann La Roche 5-aryl-3h-1,4-benzodiazepin-2(1h)-ones
US3340253A (en) * 1962-11-28 1967-09-05 Hoffmann La Roche Preparation of certain benzodiazepine compounds
US3243427A (en) * 1962-06-21 1966-03-29 Hoffmann La Roche Certain 5-phenyl-1, 2-dihydro (or 1, 2, 4, 5-tetrahydro)-3h-1, 4,-benzodiazepine compounds and their production
US3374225A (en) * 1963-03-28 1968-03-19 Hoffmann La Roche Aminobenzodiazepine compounds and methods
US3567710A (en) * 1968-06-03 1971-03-02 Hoffmann La Roche Process for the preparation of 1,3-dihydro-2h-1,4-benzodiazepin-2-ones
US3609145A (en) * 1969-01-10 1971-09-28 Upjohn Co 1h-1,4-benzodiazepine-1-sulfonamides
US3722371A (en) * 1970-03-12 1973-03-27 Pneumo Dynamics Corp High ratio linkage mechanism
US4280957A (en) * 1974-09-11 1981-07-28 Hoffmann-La Roche Inc. Imidazodiazepines and processes therefor
US4608278A (en) * 1983-06-22 1986-08-26 The Ohio State University Research Foundation Small particule formation and encapsulation
US4826689A (en) * 1984-05-21 1989-05-02 University Of Rochester Method for making uniformly sized particles from water-insoluble organic compounds
CA1338736C (fr) * 1986-12-05 1996-11-26 Roger Baurain Microcristaux comportant une substance active presentant une affinite pour les phospholipides, et au moins un phospholipide, procede de preparation
FR2608988B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules
FR2651680B1 (fr) * 1989-09-14 1991-12-27 Medgenix Group Sa Nouveau procede de preparation de microparticules lipidiques.
US5188837A (en) * 1989-11-13 1993-02-23 Nova Pharmaceutical Corporation Lipsopheres for controlled delivery of substances
US5091188A (en) * 1990-04-26 1992-02-25 Haynes Duncan H Phospholipid-coated microcrystals: injectable formulations of water-insoluble drugs
US5145684A (en) * 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
US5457100A (en) * 1991-12-02 1995-10-10 Daniel; David G. Method for treatment of recurrent paroxysmal neuropsychiatric
US6090925A (en) * 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) * 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5661130A (en) * 1993-06-24 1997-08-26 The Uab Research Foundation Absorption enhancers for drug administration
GB9409778D0 (en) * 1994-05-16 1994-07-06 Dumex Ltd As Compositions
SE9403846D0 (sv) * 1994-11-09 1994-11-09 Univ Ohio State Res Found Small particle formation
US5560932A (en) * 1995-01-10 1996-10-01 Nano Systems L.L.C. Microprecipitation of nanoparticulate pharmaceutical agents
US5716642A (en) * 1995-01-10 1998-02-10 Nano Systems L.L.C. Microprecipitation of nanoparticulate pharmaceutical agents using surface active material derived from similar pharmaceutical agents
US5662883A (en) * 1995-01-10 1997-09-02 Nanosystems L.L.C. Microprecipitation of micro-nanoparticulate pharmaceutical agents
US5665331A (en) * 1995-01-10 1997-09-09 Nanosystems L.L.C. Co-microprecipitation of nanoparticulate pharmaceutical agents with crystal growth modifiers
US5863949A (en) * 1995-03-08 1999-01-26 Pfizer Inc Arylsulfonylamino hydroxamic acid derivatives
CA2218503C (en) * 1995-04-20 2001-07-24 Pfizer Inc. Arylsulfonyl hydroxamic acid derivatives
US6143211A (en) * 1995-07-21 2000-11-07 Brown University Foundation Process for preparing microparticles through phase inversion phenomena
AU3207297A (en) * 1996-07-01 1998-01-21 Pharmacia & Upjohn Company Process for the production of 8-chloro-6-(2-fluorophenyl)-1-methyl-4h-imidazo{1,5-a}benzod iazepine
DK1014943T3 (da) * 1997-02-05 2002-10-14 Jago Res Ag Medicinske aerosolformuleringer
US20040141923A1 (en) * 1997-10-01 2004-07-22 Dugger Harry A. Buccal, polar and non-polar spray containing alprazolam
WO2000018374A1 (en) * 1998-10-01 2000-04-06 Elan Pharma International, Ltd. Controlled release nanoparticulate compositions
US6428814B1 (en) * 1999-10-08 2002-08-06 Elan Pharma International Ltd. Bioadhesive nanoparticulate compositions having cationic surface stabilizers
US6375986B1 (en) * 2000-09-21 2002-04-23 Elan Pharma International Ltd. Solid dose nanoparticulate compositions comprising a synergistic combination of a polymeric surface stabilizer and dioctyl sodium sulfosuccinate
KR100715513B1 (ko) * 1999-07-26 2007-05-08 에스케이 코오포레이션 경비 항경련성 조성물
US6458387B1 (en) * 1999-10-18 2002-10-01 Epic Therapeutics, Inc. Sustained release microspheres
WO2001051030A1 (en) * 2000-01-10 2001-07-19 Dura Pharmaceuticals, Inc. Pharmaceutical formulation and method for pulmonary and oral delivery
US7171965B2 (en) * 2000-02-01 2007-02-06 Valois S.A.S. Breath actuated dry powder inhaler and tape dose strip
US6610271B2 (en) * 2000-05-10 2003-08-26 University Of Kentucky Research Foundation System and method for intranasal administration of lorazepam
US7037528B2 (en) * 2000-12-22 2006-05-02 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US6884436B2 (en) * 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US20040176359A1 (en) * 2001-02-20 2004-09-09 University Of Kentucky Research Foundation Intranasal Benzodiazepine compositions
JP2005508939A (ja) * 2001-10-12 2005-04-07 エラン ファーマ インターナショナル,リミティド 即時放出および徐放特性を組み合わせて有する組成物
JP4611641B2 (ja) * 2002-03-20 2011-01-12 エラン ファーマ インターナショナル,リミティド Mapキナーゼ阻害剤のナノ粒子組成物
ES2366646T3 (es) * 2003-11-05 2011-10-24 Elan Pharma International Limited Composiciones en forma de nanopartículas que tienen un péptido como estabilizante superficial.
US9114069B2 (en) * 2004-08-25 2015-08-25 Aegis Therapeutics, Llc Antibacterial compositions for drug administration
US20060046962A1 (en) * 2004-08-25 2006-03-02 Aegis Therapeutics Llc Absorption enhancers for drug administration
US20110257096A1 (en) * 2004-08-25 2011-10-20 Aegis Therapeutics, Inc. Compositions for drug administration
US20090047347A1 (en) * 2005-07-29 2009-02-19 Aegis Therapeutics, Inc. Compositions for Drug Administration
US8268791B2 (en) * 2004-08-25 2012-09-18 Aegis Therapeutics, Llc. Alkylglycoside compositions for drug administration
US8642564B2 (en) * 2004-08-25 2014-02-04 Aegis Therapeutics, Llc Compositions for drug administration
EA200701065A1 (ru) * 2004-11-16 2007-12-28 Элан Фарма Интернэшнл Лтд. Инъецируемые составы, содержащие нанодисперсный оланзапин
AU2006214443C1 (en) * 2005-02-15 2011-11-24 Alkermes Pharma Ireland Limited Aerosol and injectable formulations of nanoparticulate benzodiazepine
US8530463B2 (en) * 2007-05-07 2013-09-10 Hale Biopharma Ventures Llc Multimodal particulate formulations
CA2756690C (en) * 2008-03-28 2016-08-16 Hale Biopharma Ventures, Llc Administration of benzodiazepine compositions
KR101517415B1 (ko) * 2008-05-14 2015-05-07 에스케이바이오팜 주식회사 난용성 항경련제를 함유하는 경비 항경련성 약학 조성물
WO2012174158A2 (en) * 2011-06-14 2012-12-20 Hale Biopharma Ventures, Llc Administration of benzodiazepine

Also Published As

Publication number Publication date
EP2152274A4 (en) 2010-07-21
US20080279784A1 (en) 2008-11-13
CA2723470A1 (en) 2008-11-13
EP2152274A1 (en) 2010-02-17
WO2008137960A1 (en) 2008-11-13
JP2010526822A (ja) 2010-08-05

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Effective date: 20160509