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1. WO1996002277 - SOLID DRUG FORMS CONTAINING CLATHRATES OF STEROID SEX HORMONES

Publication Number WO/1996/002277
Publication Date 01.02.1996
International Application No. PCT/EP1995/002656
International Filing Date 10.07.1995
Chapter 2 Demand Filed 19.01.1996
IPC
A61K 31/567 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
56Compounds containing cyclopentahydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
565not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol
567substituted in position 17 alpha, e.g. mestranol, norethandrolone
A61K 47/48 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
48the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates
CPC
A61K 31/567
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids
565not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
567substituted in position 17 alpha, e.g. mestranol, norethandrolone
A61K 47/6951
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
69the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
6949inclusion complexes, e.g. clathrates, cavitates or fullerenes
6951using cyclodextrin
B82Y 5/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
5Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
Applicants
  • SCHERING AKTIENGESELLSCHAFT [DE/DE]; D-13342 Berlin, DE (AllExceptUS)
  • BACKENSFELD, Thomas [DE/DE]; DE (UsOnly)
  • TACK, Johannes [DE/DE]; DE (UsOnly)
Inventors
  • BACKENSFELD, Thomas; DE
  • TACK, Johannes; DE
Priority Data
P 44 26 709.620.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FESTE ARZNEIFORMEN, ENTHALTEND CLATHRATE VON STEROIDALEN SEXUALHORMONEN
(EN) SOLID DRUG FORMS CONTAINING CLATHRATES OF STEROID SEX HORMONES
(FR) FORMES DE MEDICAMENTS SOLIDES CONTENANT DES CLATHRATES D'HORMONES SEXUELLES STEROIDIENNES
Abstract
(DE)
Es werden steroidale Sexualsteroide enthaltende feste Arzneiformen beschrieben, die dadurch gekennzeichnet sind, daß sie pulverförmige Cyclodextrin-Clathrate dieser Wirkstoffe enthalten.
(EN)
The invention concerns solid drug forms which contain steroid sex hormones and are characterized in that they contain powdered cyclodextrin clathrates of these active substances.
(FR)
L'invention a pour objet des formes de médicaments solides contenant des hormones sexuelles stéroïdiennes, caractérisées en ce qu'elles renferment des clathrates de cyclodextrine sous forme pulvérulente de ces substances actives.
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