CA2383491A1 - Large porous particles by spray-drying - Google Patents

Large porous particles by spray-drying Download PDF

Info

Publication number
CA2383491A1
CA2383491A1 CA002383491A CA2383491A CA2383491A1 CA 2383491 A1 CA2383491 A1 CA 2383491A1 CA 002383491 A CA002383491 A CA 002383491A CA 2383491 A CA2383491 A CA 2383491A CA 2383491 A1 CA2383491 A1 CA 2383491A1
Authority
CA
Canada
Prior art keywords
particles
salt
microns
phospholipid
amount
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
CA002383491A
Other languages
English (en)
French (fr)
Inventor
Michael M. Lipp
Richard P. Batycky
Giovanni Caponetti
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.)
Advanced Inhalation Research Inc
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 CA2383491A1 publication Critical patent/CA2383491A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • 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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA002383491A 1999-08-25 2000-08-23 Large porous particles by spray-drying Abandoned CA2383491A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15066299P 1999-08-25 1999-08-25
US60/150,662 1999-08-25
PCT/US2000/023118 WO2001013892A2 (en) 1999-08-25 2000-08-23 Large porous particles by spray-drying

Publications (1)

Publication Number Publication Date
CA2383491A1 true CA2383491A1 (en) 2001-03-01

Family

ID=22535487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002383491A Abandoned CA2383491A1 (en) 1999-08-25 2000-08-23 Large porous particles by spray-drying

Country Status (7)

Country Link
EP (1) EP1210069B1 (enExample)
JP (1) JP2003507411A (enExample)
AT (1) ATE285755T1 (enExample)
AU (1) AU768299B2 (enExample)
CA (1) CA2383491A1 (enExample)
DE (1) DE60017152D1 (enExample)
WO (1) WO2001013892A2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565885B1 (en) 1997-09-29 2003-05-20 Inhale Therapeutic Systems, Inc. Methods of spray drying pharmaceutical compositions
US20060165606A1 (en) 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
US7871598B1 (en) * 2000-05-10 2011-01-18 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use
PT1280520E (pt) * 2000-05-10 2014-12-16 Novartis Ag Pós à base de fosfolípidos para administração de fármacos
US6848197B2 (en) * 2001-04-18 2005-02-01 Advanced Inhalation Research, Inc. Control of process humidity to produce large, porous particles
JP2004528339A (ja) * 2001-04-26 2004-09-16 ネクター セラピューティクス 気道に対して又は気道を介して高分子を送達するための新規方法及び組成物
GB0120123D0 (en) * 2001-08-17 2001-10-10 Upperton Ltd Preparation of microparticles
CA2465779A1 (en) * 2001-11-20 2003-05-30 Advanced Inhalation Research, Inc. Compositions for sustained action product delivery
ES2364636T3 (es) 2001-12-19 2011-09-08 Novartis Ag Administración pulmonar de aminoglucósidos.
AU2003287132B2 (en) * 2002-12-13 2009-03-12 Adagit Pharmaceutical porous particles
JP2012522009A (ja) * 2009-03-26 2012-09-20 パルマトリックス，インコーポレイテッド 肺炎および人工呼吸器関連気管気管支炎を治療および予防するための方法
RU2577698C2 (ru) 2009-03-26 2016-03-20 Пулмэтрикс, Инк. Сухие порошкообразные составы и способы лечения легочных заболеваний
CA2809666C (en) * 2010-08-30 2020-09-22 Michael M. Lipp Dry powder formulations and methods for treating pulmonary diseases
US20130164338A1 (en) 2010-08-30 2013-06-27 Pulmatrix, Inc. Treatment of cystic fibrosis using calcium lactate, leucine and sodium chloride in a respiraple dry powder
ES2710537T3 (es) * 2010-09-29 2019-04-25 Pulmatrix Operating Co Inc Polvos secos catiónicos
RU2640921C2 (ru) 2010-09-29 2018-01-12 Пулмэтрикс, Инк. Катионы одновалентных металлов сухих порошков для ингаляций
CA2865972C (en) 2012-02-29 2022-01-04 Pulmatrix, Inc. Inhalable dry powders
MX2015013845A (es) 2013-04-01 2016-05-09 Pulmatrix Inc Polvos secos de tiotropio.
AU2015213678C1 (en) 2014-02-10 2019-03-21 Respivant Sciences Gmbh Mast cell stabilizers treatment for systemic disorders
EP3104854B1 (en) 2014-02-10 2020-04-08 Respivant Sciences GmbH Mast cell stabilizers for lung disease treatment
CA2965759C (en) 2014-10-31 2023-12-12 Glaxosmithkline Intellectual Property Development Limited Powdered polypeptides with decreased disulfide impurities comprising divalent cationic materials
US10238625B2 (en) 2015-08-07 2019-03-26 Respivant Sciences Gmbh Methods for the treatment of mast cell related disorders with mast cell stabilizers
US10265296B2 (en) 2015-08-07 2019-04-23 Respivant Sciences Gmbh Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
CA3035528A1 (en) 2016-08-31 2018-03-08 Respivant Sciences Gmbh Cromolyn compositions for treatment of chronic cough due to idiopathic pulmonary fibrosis
AU2017339366A1 (en) 2016-10-07 2019-04-11 Respivant Sciences Gmbh Cromolyn compositions for treatment of pulmonary fibrosis
CA3133804A1 (en) * 2019-03-22 2020-10-01 Mannkind Corporation Inhalable dry powders

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582728B1 (en) * 1992-07-08 2003-06-24 Inhale Therapeutic Systems, Inc. Spray drying of macromolecules to produce inhaleable dry powders
WO1997026863A1 (de) * 1996-01-24 1997-07-31 Byk Gulden Lomberg Chemische Fabrik Gmbh Verfahren zur herstellung von pulverförmigen lungensurfactant-zubereitungen
US5855913A (en) * 1997-01-16 1999-01-05 Massachusetts Instite Of Technology Particles incorporating surfactants for pulmonary drug delivery
EP0954282B1 (en) * 1997-01-16 2005-01-19 Massachusetts Institute Of Technology Preparation of particles for inhalation

Also Published As

Publication number Publication date
EP1210069A2 (en) 2002-06-05
EP1210069B1 (en) 2004-12-29
AU768299B2 (en) 2003-12-04
DE60017152D1 (de) 2005-02-03
WO2001013892A3 (en) 2001-06-21
WO2001013892A2 (en) 2001-03-01
AU7066600A (en) 2001-03-19
JP2003507411A (ja) 2003-02-25
ATE285755T1 (de) 2005-01-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued