NL8204013A - Steroid en farmaceutisch preparaat alsmede werkwijze voor het bereiden daarvan. - Google Patents

Steroid en farmaceutisch preparaat alsmede werkwijze voor het bereiden daarvan. Download PDF

Info

Publication number
NL8204013A
NL8204013A NL8204013A NL8204013A NL8204013A NL 8204013 A NL8204013 A NL 8204013A NL 8204013 A NL8204013 A NL 8204013A NL 8204013 A NL8204013 A NL 8204013A NL 8204013 A NL8204013 A NL 8204013A
Authority
NL
Netherlands
Prior art keywords
beclomethasone dipropionate
monohydrate
water
pharmaceutical preparation
preparation according
Prior art date
Application number
NL8204013A
Other languages
English (en)
Dutch (nl)
Original Assignee
Glaxo Group Ltd
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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of NL8204013A publication Critical patent/NL8204013A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
NL8204013A 1981-10-19 1982-10-18 Steroid en farmaceutisch preparaat alsmede werkwijze voor het bereiden daarvan. NL8204013A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8131425 1981-10-19
GB8131425 1981-10-19

Publications (1)

Publication Number Publication Date
NL8204013A true NL8204013A (nl) 1983-05-16

Family

ID=10525238

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8204013A NL8204013A (nl) 1981-10-19 1982-10-18 Steroid en farmaceutisch preparaat alsmede werkwijze voor het bereiden daarvan.

Country Status (22)

Country Link
US (1) US4866051A (da)
JP (1) JPS5890599A (da)
KR (1) KR890000664B1 (da)
AU (1) AU551471B2 (da)
BE (1) BE894725A (da)
CA (1) CA1189853A (da)
CH (1) CH652134A5 (da)
DE (1) DE3238569A1 (da)
DK (1) DK168389B1 (da)
DO (1) DOP1990004774A (da)
ES (1) ES8404374A1 (da)
FI (1) FI73128C (da)
FR (1) FR2514769B1 (da)
HK (1) HK100989A (da)
IE (1) IE54170B1 (da)
IT (1) IT1196553B (da)
MY (1) MY8700910A (da)
NL (1) NL8204013A (da)
NZ (1) NZ202212A (da)
PT (1) PT75692A (da)
SE (1) SE454356B (da)
ZA (1) ZA827601B (da)

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Also Published As

Publication number Publication date
FI823561L (fi) 1983-04-20
FR2514769A1 (fr) 1983-04-22
KR840002007A (ko) 1984-06-11
IE822514L (en) 1983-04-19
DOP1990004774A (es) 1996-02-02
CH652134A5 (de) 1985-10-31
DK461182A (da) 1983-04-20
FI73128B (fi) 1987-05-29
IT1196553B (it) 1988-11-16
FI73128C (fi) 1987-09-10
FI823561A0 (fi) 1982-10-18
FR2514769B1 (fr) 1985-08-30
SE454356B (sv) 1988-04-25
HK100989A (en) 1989-12-29
SE8205904L (sv) 1983-04-20
AU8946082A (en) 1984-05-03
SE8205904D0 (sv) 1982-10-18
MY8700910A (en) 1987-12-31
JPH0424358B2 (da) 1992-04-24
JPS5890599A (ja) 1983-05-30
ES516611A0 (es) 1984-05-01
IE54170B1 (en) 1989-07-05
AU551471B2 (en) 1986-05-01
NZ202212A (en) 1986-01-24
IT8249294A1 (it) 1984-04-18
DE3238569C2 (da) 1991-01-31
DE3238569A1 (de) 1983-05-05
ZA827601B (en) 1983-09-28
US4866051A (en) 1989-09-12
ES8404374A1 (es) 1984-05-01
BE894725A (fr) 1983-04-18
IT8249294A0 (it) 1982-10-18
PT75692A (en) 1982-11-01
KR890000664B1 (ko) 1989-03-22
CA1189853A (en) 1985-07-02
DK168389B1 (da) 1994-03-21

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable