AU7422900A - Method for the preparation of nasal powders by atomization using insoluble and absorbing excipients as nasal absorption promoters - Google Patents

Method for the preparation of nasal powders by atomization using insoluble and absorbing excipients as nasal absorption promoters

Info

Publication number
AU7422900A
AU7422900A AU74229/00A AU7422900A AU7422900A AU 7422900 A AU7422900 A AU 7422900A AU 74229/00 A AU74229/00 A AU 74229/00A AU 7422900 A AU7422900 A AU 7422900A AU 7422900 A AU7422900 A AU 7422900A
Authority
AU
Australia
Prior art keywords
nasal
atomization
insoluble
preparation
absorption promoters
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
AU74229/00A
Inventor
Alfredo Garcia Arieta
Juan Jose Torrado Duran
Santiago Torrado Duran
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.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
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 Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Publication of AU7422900A publication Critical patent/AU7422900A/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
    • A61K9/14—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
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61K9/0043—Nose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU74229/00A 1999-09-14 2000-09-14 Method for the preparation of nasal powders by atomization using insoluble and absorbing excipients as nasal absorption promoters Abandoned AU7422900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9902043A ES2166278B2 (en) 1999-09-14 1999-09-14 PROCEDURE FOR PREPARING NASAL POWDER BY ATOMIZATION USING INSOLUBLE AND ABSORBENT EXCIPIENTS AS NASAL ABSORPTION PROMOTERS.
ES9902043 1999-09-14
PCT/ES2000/000346 WO2001019344A1 (en) 1999-09-14 2000-09-14 Method for the preparation of nasal powders by atomization using insoluble and absorbing excipients as nasal absorption promoters

Publications (1)

Publication Number Publication Date
AU7422900A true AU7422900A (en) 2001-04-17

Family

ID=8309931

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74229/00A Abandoned AU7422900A (en) 1999-09-14 2000-09-14 Method for the preparation of nasal powders by atomization using insoluble and absorbing excipients as nasal absorption promoters

Country Status (3)

Country Link
AU (1) AU7422900A (en)
ES (1) ES2166278B2 (en)
WO (1) WO2001019344A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6576224B1 (en) 1999-07-06 2003-06-10 Sinuspharma, Inc. Aerosolized anti-infectives, anti-inflammatories, and decongestants for the treatment of sinusitis
CA2575706A1 (en) * 2004-08-02 2006-02-23 Bebaas, Inc. Vitamin b12 compositions
US20130131007A1 (en) 2005-09-07 2013-05-23 Bebaas, Inc. Vitamin b12 compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9020544D0 (en) * 1990-09-20 1990-10-31 Sandoz Ltd Improvements in or relating to organic compounds

Also Published As

Publication number Publication date
ES2166278A1 (en) 2002-04-01
ES2166278B2 (en) 2003-06-16
WO2001019344A1 (en) 2001-03-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase