CA2021501C - Topical pharmaceutical compositions - Google Patents

Topical pharmaceutical compositions Download PDF

Info

Publication number: CA2021501C
Authority: CA; Canada
Prior art keywords: estradiol; composition; acetate; esters; vinyl pyrrolidone
Prior art date: 1989-07-21
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

CA 2021501

Other languages

English (en)

French (fr)

Other versions

CA2021501A1 (en

Inventor

Izhak Blank

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1989-07-21

Filing date

1990-07-19

Publication date

2001-02-13

1990-07-19 Application filed by Individual filed Critical Individual

1991-01-22 Publication of CA2021501A1 publication Critical patent/CA2021501A1/en

2001-02-13 Application granted granted Critical

2001-02-13 Publication of CA2021501C publication Critical patent/CA2021501C/en

2010-07-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)
Steroid Compounds (AREA)

CA 2021501 1989-07-21 1990-07-19 Topical pharmaceutical compositions Expired - Fee Related CA2021501C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IL9106789A IL91067A (en)	1989-07-21	1989-07-21	Sustained-release transdermal pharmaceutical compositions comprising estrogens
IL91,067		1989-07-21

Publications (2)

Publication Number	Publication Date
CA2021501A1 CA2021501A1 (en)	1991-01-22
CA2021501C true CA2021501C (en)	2001-02-13

Family

ID=11060200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2021501 Expired - Fee Related CA2021501C (en)	1989-07-21	1990-07-19	Topical pharmaceutical compositions

Country Status (8)

Country	Link
AU (1)	AU5908790A (no)
CA (1)	CA2021501C (no)
FI (1)	FI903653A0 (no)
IE (1)	IE902573A1 (no)
IL (1)	IL91067A (no)
NO (1)	NO903257L (no)
PT (1)	PT94787B (no)
ZA (1)	ZA905671B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5474783A (en) *	1988-03-04	1995-12-12	Noven Pharmaceuticals, Inc.	Solubility parameter based drug delivery system and method for altering drug saturation concentration

1989
- 1989-07-21 IL IL9106789A patent/IL91067A/en not_active IP Right Cessation
1990
- 1990-07-13 IE IE257390A patent/IE902573A1/en unknown
- 1990-07-17 AU AU59087/90A patent/AU5908790A/en not_active Abandoned
- 1990-07-19 FI FI903653A patent/FI903653A0/fi not_active IP Right Cessation
- 1990-07-19 ZA ZA905671A patent/ZA905671B/xx unknown
- 1990-07-19 CA CA 2021501 patent/CA2021501C/en not_active Expired - Fee Related
- 1990-07-20 PT PT9478790A patent/PT94787B/pt unknown
- 1990-07-20 NO NO90903257A patent/NO903257L/no unknown

Also Published As

Publication number	Publication date
CA2021501A1 (en)	1991-01-22
NO903257D0 (no)	1990-07-20
PT94787B (pt)	1997-04-30
FI903653A0 (fi)	1990-07-19
ZA905671B (en)	1991-04-24
PT94787A (pt)	1991-03-20
IE902573A1 (en)	1991-02-27
NO903257L (no)	1991-01-22
IL91067A0 (en)	1990-02-09
IL91067A (en)	1995-08-31
AU5908790A (en)	1991-01-24

Similar Documents

Publication	Publication Date	Title
EP0409383B1 (en)	1994-04-06	Estradiol compositions and methods for topical applications
US5232703A (en)	1993-08-03	Estradiol compositions and methods for topical application
JP3046346B2 (ja)	2000-05-29	外用剤基剤又は補助剤とそれを含有する人又は動物の外用剤
JP2573638B2 (ja)	1997-01-22	経皮的生殖能調節システムおよび方法
US4482534A (en)	1984-11-13	Nitroglycerin preparations
US5102666A (en)	1992-04-07	Calcium polycarbophil controlled release composition and method
AU692504B2 (en)	1998-06-11	Percutaneously absorbable preparation
US5814329A (en)	1998-09-29	Hydrophilic polystyrene graft copolymer vehicle for intravaginal administration of pharmacologically active agents
US5242951A (en)	1993-09-07	Estrogen-containing gel preparation
WO1998020917A9 (en)	1998-08-27	Hydrophilic polystyrene graft copolymer vehicle for intravaginal administration of pharmacologically active agents
CN1282250A (zh)	2001-01-31	具有控制出血特征的孕激素治疗
JP4841781B2 (ja)	2011-12-21	改良された経皮的避妊薬送達系および方法
EP0613372B1 (fr)	2000-12-27	Implants sous-cutanes a base de derives de nomegestrol
JPS63264687A (ja)	1988-11-01	塩基性の活性成分透過性の触圧接着性ポリマー材料及びその製造方法
Kaetsu et al.	1980	Controlled slow release of chemotherapeutic drugs for cancer from matrices prepared by radiation polymerization at low temperatures
US4857313A (en)	1989-08-15	Transdermal drug delivery device comprising copolymers of N-morpholinoethyl methacrylate and 2-hydroxylmethacrylate
JPH04230209A (ja)	1992-08-19	徐放性医薬製剤およびそれの調製方法
CA2021501C (en)	2001-02-13	Topical pharmaceutical compositions
CA2041330C (en)	1996-05-28	Percutaneously absorbable eperisone or tolperisone preparation
JPH11189546A (ja)	1999-07-13	経皮吸収促進剤
JP3676567B2 (ja)	2005-07-27	医療用粘着剤組成物及び医療用貼付剤
JPS5823367B2 (ja)	1983-05-14	粘着テ−プ製剤
CN1313084C (zh)	2007-05-02	一种透皮避孕药传送体系及制备方法
WO1999036058A1 (en)	1999-07-22	Controlled release drug tableted composition including a polymer combination
JPH02233617A (ja)	1990-09-17	経皮吸収製剤

Legal Events

Date	Code	Title	Description
1997-04-09	EEER	Examination request
2003-07-21	MKLA	Lapsed