ATE208631T1 - 5-alpha reductase inhibierende zusammenstellung zur oralen verabreichung, verfahren zur herstellung und deren verwendung - Google Patents

5-alpha reductase inhibierende zusammenstellung zur oralen verabreichung, verfahren zur herstellung und deren verwendung

Info

Publication number
ATE208631T1
ATE208631T1 AT97901835T AT97901835T ATE208631T1 AT E208631 T1 ATE208631 T1 AT E208631T1 AT 97901835 T AT97901835 T AT 97901835T AT 97901835 T AT97901835 T AT 97901835T AT E208631 T1 ATE208631 T1 AT E208631T1
Authority
AT
Austria
Prior art keywords
oral administration
preparation
inhibiting composition
alpha reductase
reductase inhibiting
Prior art date
Application number
AT97901835T
Other languages
English (en)
Inventor
Fusao Sankyo Company Ltd Usui
Yuko Sankyo Company Ltd Ohuchi
Akira Sankyo Company Ltd Kusai
Original Assignee
Sankyo Co
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 Sankyo Co filed Critical Sankyo Co
Application granted granted Critical
Publication of ATE208631T1 publication Critical patent/ATE208631T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate 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
    • A61K9/146Intimate 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 macromolecular compounds
AT97901835T 1996-02-05 1997-02-04 5-alpha reductase inhibierende zusammenstellung zur oralen verabreichung, verfahren zur herstellung und deren verwendung ATE208631T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1871896 1996-02-05
PCT/JP1997/000273 WO1997027875A1 (fr) 1996-02-05 1997-02-04 PREPARATION INHIBITRICE DE LA 5α-REDUCTASE ADMINISTRABLE PAR VOIE ORALE, PROCEDE DE PRODUCTION ET UTILISATION

Publications (1)

Publication Number Publication Date
ATE208631T1 true ATE208631T1 (de) 2001-11-15

Family

ID=11979447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97901835T ATE208631T1 (de) 1996-02-05 1997-02-04 5-alpha reductase inhibierende zusammenstellung zur oralen verabreichung, verfahren zur herstellung und deren verwendung

Country Status (18)

Country Link
US (1) US20020015732A1 (de)
EP (1) EP0923942B1 (de)
KR (1) KR19990082277A (de)
CN (1) CN1215339A (de)
AT (1) ATE208631T1 (de)
AU (1) AU709146B2 (de)
CZ (1) CZ289856B6 (de)
DE (1) DE69708307T2 (de)
DK (1) DK0923942T3 (de)
ES (1) ES2165017T3 (de)
HK (1) HK1020258A1 (de)
HU (1) HUP9901870A3 (de)
MX (1) MX9806292A (de)
NO (1) NO983580L (de)
NZ (1) NZ326897A (de)
PT (1) PT923942E (de)
RU (1) RU2154467C2 (de)
WO (1) WO1997027875A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69823650T2 (de) * 1997-02-26 2004-12-09 Sankyo Co., Ltd. Azasteroidverbindung zur behandlung oder vorbeugung von prostatakrebs
IL134199A0 (en) * 1997-07-29 2001-04-30 Sankyo Co MEDICAMENTS CONTAINING 5α-ANDROST-1-ENE-17β-CARBOXAMIDE DERIVATIVES
CN110628735B (zh) * 2019-04-23 2022-04-08 天津科技大学 一种5α-还原酶突变体,基因工程菌及其在高效催化5α-AD生产中的应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8403359D0 (en) * 1984-02-08 1984-03-14 Erba Farmitalia Pharmaceutical compositions
ZA851426B (en) * 1984-02-27 1986-10-29 Merck & Co Inc 17 beta-n-monosubstituted carbamoyl-4-aza-5 alpha-androst-1-en-3-ones as 5 alpha reductase inhibitors
IE76452B1 (en) * 1990-10-29 1997-10-22 Sankyo Co Azasteroid compounds for the treatment of prostatic hypertrophy their preparation and use
JPH06293793A (ja) * 1993-02-10 1994-10-21 Sankyo Co Ltd ステロイド−17−アミド類の製造法

Also Published As

Publication number Publication date
EP0923942A1 (de) 1999-06-23
CZ234298A3 (cs) 1998-11-11
MX9806292A (es) 1998-11-30
PT923942E (pt) 2002-03-28
RU2154467C2 (ru) 2000-08-20
CZ289856B6 (cs) 2002-04-17
DE69708307T2 (de) 2002-08-14
WO1997027875A1 (fr) 1997-08-07
AU1558997A (en) 1997-08-22
EP0923942B1 (de) 2001-11-14
DE69708307D1 (de) 2001-12-20
NO983580L (no) 1998-10-02
NO983580D0 (no) 1998-08-04
NZ326897A (en) 1999-08-30
HK1020258A1 (en) 2000-04-07
HUP9901870A3 (en) 1999-11-29
KR19990082277A (ko) 1999-11-25
EP0923942A4 (de) 1999-06-23
US20020015732A1 (en) 2002-02-07
AU709146B2 (en) 1999-08-19
CN1215339A (zh) 1999-04-28
HUP9901870A2 (hu) 1999-09-28
ES2165017T3 (es) 2002-03-01
DK0923942T3 (da) 2001-12-17

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Legal Events

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