ATE196991T1 - Verfahren zur zubereitung von biologisch aktiven komponenten enthaltenden mikrospheren - Google Patents

Verfahren zur zubereitung von biologisch aktiven komponenten enthaltenden mikrospheren

Info

Publication number
ATE196991T1
ATE196991T1 AT92401433T AT92401433T ATE196991T1 AT E196991 T1 ATE196991 T1 AT E196991T1 AT 92401433 T AT92401433 T AT 92401433T AT 92401433 T AT92401433 T AT 92401433T AT E196991 T1 ATE196991 T1 AT E196991T1
Authority
AT
Austria
Prior art keywords
biologically active
active components
microspheres containing
containing biologically
preparing microspheres
Prior art date
Application number
AT92401433T
Other languages
English (en)
Inventor
Lanfranco Callegaro
Aurelio Romeo
Luca Benedetti
Original Assignee
Fidia Spa
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 Fidia Spa filed Critical Fidia Spa
Application granted granted Critical
Publication of ATE196991T1 publication Critical patent/ATE196991T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/28—Insulins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/18—Growth factors; Growth regulators
    • A61K38/185—Nerve growth factor [NGF]; Brain derived neurotrophic factor [BDNF]; Ciliary neurotrophic factor [CNTF]; Glial derived neurotrophic factor [GDNF]; Neurotrophins, e.g. NT-3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/23—Calcitonins
    • 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
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • 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
AT92401433T 1991-05-31 1992-05-26 Verfahren zur zubereitung von biologisch aktiven komponenten enthaltenden mikrospheren ATE196991T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910102A IT1247472B (it) 1991-05-31 1991-05-31 Processo per la preparazione di microsfere contenenti componenti biologicamente attivi.

Publications (1)

Publication Number Publication Date
ATE196991T1 true ATE196991T1 (de) 2000-11-15

Family

ID=11389598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92401433T ATE196991T1 (de) 1991-05-31 1992-05-26 Verfahren zur zubereitung von biologisch aktiven komponenten enthaltenden mikrospheren

Country Status (9)

Country Link
US (2) US6066340A (de)
EP (2) EP0517565B1 (de)
JP (1) JPH07179363A (de)
AT (1) ATE196991T1 (de)
CA (1) CA2070095C (de)
DE (1) DE69231507T2 (de)
ES (1) ES2153355T3 (de)
GR (1) GR3034789T3 (de)
IT (1) IT1247472B (de)

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Also Published As

Publication number Publication date
ITPD910102A0 (it) 1991-05-31
EP0517565A3 (en) 1992-12-30
JPH07179363A (ja) 1995-07-18
EP0517565B1 (de) 2000-10-18
DE69231507T2 (de) 2001-05-03
CA2070095C (en) 2000-04-25
ES2153355T3 (es) 2001-03-01
IT1247472B (it) 1994-12-17
DE69231507D1 (de) 2000-11-23
GR3034789T3 (en) 2001-02-28
EP0979648A2 (de) 2000-02-16
ITPD910102A1 (it) 1992-12-01
CA2070095A1 (en) 1992-12-01
US6039970A (en) 2000-03-21
US6066340A (en) 2000-05-23
EP0979648A3 (de) 2000-10-04
EP0517565A2 (de) 1992-12-09

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UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee