PT94050A - Dispositivo osmotico para a distribuicao de esteroides contraceptivos - Google Patents

Dispositivo osmotico para a distribuicao de esteroides contraceptivos

Info

Publication number: PT94050A
Authority: PT; Portugal
Prior art keywords: distribution; osmotic device; contraceptive steroids; contraceptive; steroids
Prior art date: 1989-05-15

Application number

PT94050A

Other languages

English (en)

Other versions

PT94050B (pt

Inventor

Brian L Barclay

Jerry D Childers

Patrick S-L Wong

Linda E Atkinson

Jeri Dawn Wright

Original Assignee

Alza Corp

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.)

1989-05-15

Filing date

1990-05-15

Publication date

1991-01-08

1990-05-15 Application filed by Alza Corp filed Critical Alza Corp

1991-01-08 Publication of PT94050A publication Critical patent/PT94050A/pt

1996-12-31 Publication of PT94050B publication Critical patent/PT94050B/pt

Links

239000003433 contraceptive agent Substances 0.000 title abstract 2
230000002254 contraceptive effect Effects 0.000 title abstract 2
230000003204 osmotic effect Effects 0.000 title abstract 2
150000003431 steroids Chemical class 0.000 title abstract 2
230000001076 estrogenic effect Effects 0.000 abstract 1
230000035558 fertility Effects 0.000 abstract 1
230000000757 progestagenic effect Effects 0.000 abstract 1

Classifications

- 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
- A61K9/20—Pills, tablets, discs, rods
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
- 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
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol

Landscapes

Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Separation Using Semi-Permeable Membranes (AREA)
External Artificial Organs (AREA)
Steroid Compounds (AREA)

PT94050A 1989-05-15 1990-05-15 Dispositivo osmotico para a distribuicao de esteroides contraceptivos PT94050B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/351,365 US4948593A (en)	1989-05-15	1989-05-15	Osmotic dosage form comprising an estrogen and a progestogen

Publications (2)

Publication Number	Publication Date
PT94050A true PT94050A (pt)	1991-01-08
PT94050B PT94050B (pt)	1996-12-31

Family

ID=23380600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT94050A PT94050B (pt)	1989-05-15	1990-05-15	Dispositivo osmotico para a distribuicao de esteroides contraceptivos

Country Status (18)

Country	Link
US (1)	US4948593A (pt)
EP (1)	EP0472645B1 (pt)
JP (1)	JPH04505328A (pt)
KR (1)	KR920700619A (pt)
AT (1)	ATE91410T1 (pt)
AU (1)	AU632824B2 (pt)
CA (1)	CA2015709A1 (pt)
DE (1)	DE69002235T2 (pt)
DK (1)	DK0472645T3 (pt)
ES (1)	ES2057570T3 (pt)
GR (1)	GR1000391B (pt)
IE (1)	IE65154B1 (pt)
MX (1)	MX166167B (pt)
NO (1)	NO913961L (pt)
NZ (1)	NZ233428A (pt)
PT (1)	PT94050B (pt)
WO (1)	WO1990014075A1 (pt)
ZA (1)	ZA903445B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5098714A (en) *	1989-11-16	1992-03-24	Alza Corporation	Osmotic, oral dosage form for fertility control
US5200197A (en) *	1989-11-16	1993-04-06	Alza Corporation	Contraceptive pill
US5208037A (en) *	1991-04-22	1993-05-04	Alza Corporation	Dosage forms comprising polymers comprising different molecular weights
US6277603B1 (en)	1991-12-24	2001-08-21	Isis Pharmaceuticals, Inc.	PNA-DNA-PNA chimeric macromolecules
IL113816A (en) *	1994-06-08	1998-12-06	Akzo Nobel Nv	Pharmaceutical compositions containing desogestrel their preparation and use
US5595759A (en) *	1994-11-10	1997-01-21	Alza Corporation	Process for providing therapeutic composition
US5861431A (en) *	1995-06-07	1999-01-19	Iotek, Inc.	Incontinence treatment
US6110499A (en) *	1997-07-24	2000-08-29	Alza Corporation	Phenytoin therapy
US7060734B1 (en)	1997-09-09	2006-06-13	Alza Corporation	Pharmaceutical coating composition and method of use
ES2232021T3 (es) *	1997-09-09	2005-05-16	Alza Corporation	Composicion para recubrimiento farmaceutico y procedimiento de utilizacion.
US6214815B1 (en)	1998-12-23	2001-04-10	Ortho-Mcneil Pharmaceuticals, Inc.	Triphasic oral contraceptive
JP2004140323A (ja) *	2002-08-20	2004-05-13	Sharp Corp	半導体レーザ装置およびその製造方法
CN101228177A (zh) *	2005-07-12	2008-07-23	沃纳奇尔科特公司	雌二醇的3-酯前药
CN101218245B (zh) *	2005-07-12	2011-08-17	沃纳奇尔科特有限责任公司	炔雌醇的3-酯前药

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4344431A (en) *	1969-03-24	1982-08-17	University Of Delaware	Polymeric article for dispensing drugs
US4111202A (en) *	1976-11-22	1978-09-05	Alza Corporation	Osmotic system for the controlled and delivery of agent over time
GB2010676B (en) *	1977-12-27	1982-05-19	Alza Corp	Diffusional drug delivery device with block copolymer as drug carrier
US4449983A (en) *	1982-03-22	1984-05-22	Alza Corporation	Simultaneous delivery of two drugs from unit delivery device
US4764378A (en) *	1986-02-10	1988-08-16	Zetachron, Inc.	Buccal drug dosage form
US4662880A (en) *	1986-03-14	1987-05-05	Alza Corporation	Pseudoephedrine, brompheniramine therapy

1989
- 1989-05-15 US US07/351,365 patent/US4948593A/en not_active Expired - Lifetime
1990
- 1990-04-24 GR GR900100310A patent/GR1000391B/el not_active IP Right Cessation
- 1990-04-24 NZ NZ233428A patent/NZ233428A/en unknown
- 1990-04-30 CA CA002015709A patent/CA2015709A1/en not_active Abandoned
- 1990-05-07 ZA ZA903445A patent/ZA903445B/xx unknown
- 1990-05-11 IE IE170690A patent/IE65154B1/en not_active IP Right Cessation
- 1990-05-15 DK DK90908831.2T patent/DK0472645T3/da active
- 1990-05-15 ES ES90908831T patent/ES2057570T3/es not_active Expired - Lifetime
- 1990-05-15 PT PT94050A patent/PT94050B/pt not_active IP Right Cessation
- 1990-05-15 KR KR1019910701606A patent/KR920700619A/ko not_active Ceased
- 1990-05-15 EP EP90908831A patent/EP0472645B1/en not_active Expired - Lifetime
- 1990-05-15 JP JP2508511A patent/JPH04505328A/ja active Pending
- 1990-05-15 AT AT90908831T patent/ATE91410T1/de not_active IP Right Cessation
- 1990-05-15 MX MX020717A patent/MX166167B/es unknown
- 1990-05-15 AU AU57414/90A patent/AU632824B2/en not_active Ceased
- 1990-05-15 DE DE90908831T patent/DE69002235T2/de not_active Expired - Fee Related
- 1990-05-15 WO PCT/US1990/002749 patent/WO1990014075A1/en not_active Ceased
1991
- 1991-10-10 NO NO91913961A patent/NO913961L/no unknown

Also Published As

Publication number	Publication date
JPH04505328A (ja)	1992-09-17
AU632824B2 (en)	1993-01-14
NO913961D0 (no)	1991-10-10
US4948593A (en)	1990-08-14
NO913961L (no)	1991-10-10
WO1990014075A1 (en)	1990-11-29
ZA903445B (en)	1991-02-27
DK0472645T3 (da)	1993-11-29
KR920700619A (ko)	1992-08-10
GR900100310A (en)	1991-10-10
PT94050B (pt)	1996-12-31
EP0472645B1 (en)	1993-07-14
ATE91410T1 (de)	1993-07-15
AU5741490A (en)	1990-12-18
CA2015709A1 (en)	1990-11-15
DE69002235T2 (de)	1993-10-28
GR1000391B (el)	1992-06-30
MX166167B (es)	1992-12-22
DE69002235D1 (de)	1993-08-19
IE901706L (en)	1990-11-15
NZ233428A (en)	1992-08-26
EP0472645A1 (en)	1992-03-04
ES2057570T3 (es)	1994-10-16
IE65154B1 (en)	1995-10-04

Legal Events

Date

Code

Title

Description

1996-12-31

FG3A

Patent granted, date of granting

Effective date: 19960911

1998-07-31

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980331

Publication	Publication Date	Title
FI922206A0 (fi)	1992-05-14	Osmotisk, oral doseringsform foer fertilitets kontroll.
AU560487B2 (en)	1987-04-09	Contraceptive comprising gestodene and ethinylestradiol
NO913961L (no)	1991-10-10	Osmotisk doseringsinnretning
PT868188E (pt)	2003-11-28	Kit para a contracepcao em mamiferos femininos consistindo numa combinacao de gestagenio e estrogenio
PT87053A (pt)	1989-03-30	Processo para a preparacao de composicoes contraceptivas contendo meletonina e metodo para efectuar a contracepcao
FI944022L (fi)	1994-09-01	Estrogeeni/progestiini/antiprogestiinimenetelmä ja -pakkaus oraaliseen hedelmöityksen ehkäisyyn sekä kuukautisten säätelemiseksi
BG104451A (en)	2000-12-29	Antiestrogen and progestin-containing peroral contraceptives
DE3888269D1 (de)	1994-04-14	Hormon-Zusammensetzung und -Anwendung.
LU90341I2 (fr)	1999-03-29	75 Ug de désogestrel en l'absence éthinyl oestradiol (cerazette)
Pharriss et al.	1976	Steroid delivery systems for contraception
MX9300676A (es)	1994-07-29	Procedimiento para la preparacion de dienos esteroidales subtituidos.
Strahl	1976	Sterilization guidelines
Diamond	1978	Physician notes hazards of DES use to prevent pregnancy
More et al.	1975	Ultrastructural aspects of infertility
Hatcher	1980	IUD-PID link: data needed on long-term fertility effects