FI20020857A - Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa - Google Patents

Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa

Info

Publication number
FI20020857A
FI20020857A FI20020857A FI20020857A FI20020857A FI 20020857 A FI20020857 A FI 20020857A FI 20020857 A FI20020857 A FI 20020857A FI 20020857 A FI20020857 A FI 20020857A FI 20020857 A FI20020857 A FI 20020857A
Authority
FI
Finland
Prior art keywords
crystalline
spray
utilization
conversion
drug formulations
Prior art date
Application number
FI20020857A
Other languages
English (en)
Swedish (sv)
Other versions
FI20020857A0 (fi
Inventor
Tapio Lankinen
Paeivi Harjunen
Kristiina Jaervinen
Petteri Paronen
Vesa-Pekka Lehto
Original Assignee
Focus Inhalation Oy
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 Focus Inhalation Oy filed Critical Focus Inhalation Oy
Priority to FI20020857A priority Critical patent/FI20020857A/fi
Publication of FI20020857A0 publication Critical patent/FI20020857A0/fi
Priority to AU2003227783A priority patent/AU2003227783A1/en
Priority to PCT/FI2003/000353 priority patent/WO2003094892A1/en
Publication of FI20020857A publication Critical patent/FI20020857A/fi

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Otolaryngology (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
FI20020857A 2002-05-07 2002-05-07 Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa FI20020857A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20020857A FI20020857A (fi) 2002-05-07 2002-05-07 Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa
AU2003227783A AU2003227783A1 (en) 2002-05-07 2003-05-06 Conversion of amorphous material to a corresponding crystalline material by spray drying and utilization of the crystalline spray dried material in drug formulations
PCT/FI2003/000353 WO2003094892A1 (en) 2002-05-07 2003-05-06 Conversion of amorphous material to a corresponding crystalline material by spray drying and utilization of the crystalline spray dried material in drug formulations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020857A FI20020857A (fi) 2002-05-07 2002-05-07 Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa

Publications (2)

Publication Number Publication Date
FI20020857A0 FI20020857A0 (fi) 2002-05-07
FI20020857A true FI20020857A (fi) 2003-11-08

Family

ID=8563890

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020857A FI20020857A (fi) 2002-05-07 2002-05-07 Amorfisen aineen muuntaminen vastaavaksi kiteiseksi aineeksi spraykuivaamalla ja käyttämällä kiteistä spraykuivattua ainetta lääkevalmisteissa

Country Status (3)

Country Link
AU (1) AU2003227783A1 (fi)
FI (1) FI20020857A (fi)
WO (1) WO2003094892A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109407862B (zh) 2012-04-10 2022-03-11 傲迪司威生物识别公司 生物计量感测
EP3042892A1 (en) * 2015-01-09 2016-07-13 Deva Holding Anonim Sirketi Amorphisation of levosalbutamol tartrate
CN111643487B (zh) * 2020-06-12 2022-12-23 苏州大学 一种乳糖微球及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9501384D0 (sv) * 1995-04-13 1995-04-13 Astra Ab Process for the preparation of respirable particles
US7521068B2 (en) * 1998-11-12 2009-04-21 Elan Pharma International Ltd. Dry powder aerosols of nanoparticulate drugs
CA2382216A1 (en) * 1999-08-20 2001-03-01 Xian Ming Zeng Method to produce powders for pulmonary or nasal administration

Also Published As

Publication number Publication date
FI20020857A0 (fi) 2002-05-07
WO2003094892A1 (en) 2003-11-20
AU2003227783A1 (en) 2003-11-11

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Legal Events

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MA Patent expired