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1. (WO1991007173) OSMOTIC, ORAL DOSAGE FORM FOR FERTILITY CONTROL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007173 International Application No.: PCT/US1990/006588
Publication Date: 30.05.1991 International Filing Date: 12.11.1990
Chapter 2 Demand Filed: 05.06.1991
IPC:
A61K 9/00 (2006.01) ,A61K 31/565 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
56
Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
565
not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol
Applicants:
ALZA CORPORATION [US/US]; 950 Page Mill Road Palo Alto, CA 94303-0802, US
Inventors:
WRIGHT, Jeri, Dawn; US
CHILDERS, Jerry, D.; US
BARCLAY, Brian, L.; US
WONG, Patrick, S.-L.; US
ATKINSON, Linda, E.; US
Agent:
SABATINE, Paul, L. ; Alza Corporation 950 Page Mill Road P.O. Box 10950 Palo Alto, CA 94303-0802, US
Priority Data:
437,48016.11.1989US
Title (EN) OSMOTIC, ORAL DOSAGE FORM FOR FERTILITY CONTROL
(FR) FORME DE DOSAGE ORAL OSMOTIQUE DE REGULATION DE LA FECONDITE
Abstract:
(EN) An osmotic device (10) is disclosed comprising an exterior coat (26) comprising an estrogenic and a progestogenic steroid (27) that are delivered immediately as a contraceptive pair for fertility regulation in a female, and a compartment comprising an estrogenic steroid (17) that is delivered at a controlled rate over a prolonged period of time for fertility regulation in a female.
(FR) Est décrit un dispositif osmotique (10), comprenant un revêtement extérieur (26), comportant des stéroïdes ÷stroprogestatifs (27) acheminés immédiatement sous forme d'une paire contraceptive de régulation de fécondité chez la femme, et un compartiment comprenant un stéroïde ÷strogénique (17) administré à une vitesse régulée pendant une durée prolongée, afin de réguler la fécondité d'une femme.
Designated States: AU, FI, JP, KR, NO
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
FI922206NO19921854ZA1990/09047EP0500793CA2029647KR1019920703024
AU1991077865