DK276585A - Osmotisk pumpe - Google Patents

Osmotisk pumpe Download PDF

Info

Publication number: DK276585A
Authority: DK; Denmark
Prior art keywords: osmotic pump; wall; water; weight; solute
Prior art date: 1984-06-20

Application number

DK276585A

Other languages

English (en)

Other versions

DK175370B1 (da

DK276585D0 (da

Inventor

Gaylen M Zentner

Gerald S Rork

Kenneth J Himmelstein

Original Assignee

Merck & Co Inc

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.)

1984-06-20

Filing date

1985-06-19

Publication date

1986-02-17

1985-06-19 Application filed by Merck & Co Inc filed Critical Merck & Co Inc

1985-06-19 Publication of DK276585D0 publication Critical patent/DK276585D0/da

1986-02-17 Publication of DK276585A publication Critical patent/DK276585A/da

2004-09-13 Application granted granted Critical

2004-09-13 Publication of DK175370B1 publication Critical patent/DK175370B1/da

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
- A61K9/0002—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

Landscapes

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

DK198502765A 1984-06-20 1985-06-19 Osmotisk pumpe DK175370B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US62280884A	1984-06-20	1984-06-20
US62280884		1984-06-20
US68954085A	1985-01-07	1985-01-07
US68954085		1985-01-07

Publications (3)

Publication Number	Publication Date
DK276585D0 DK276585D0 (da)	1985-06-19
DK276585A true DK276585A (da)	1986-02-17
DK175370B1 DK175370B1 (da)	2004-09-13

Family

ID=27089286

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK198502765A DK175370B1 (da)	1984-06-20	1985-06-19	Osmotisk pumpe

Country Status (11)

Country	Link
EP (1)	EP0169105B1 (da)
JP (1)	JPS6182807A (da)
AT (1)	ATE65910T1 (da)
CA (1)	CA1266827A (da)
CY (1)	CY1652A (da)
DE (1)	DE3583712D1 (da)
DK (1)	DK175370B1 (da)
ES (1)	ES8704741A1 (da)
HK (1)	HK57292A (da)
IE (1)	IE58582B1 (da)
SG (1)	SG56092G (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4971790A (en) *	1986-02-07	1990-11-20	Alza Corporation	Dosage form for lessening irritation of mocusa
US4723957A (en) *	1986-02-07	1988-02-09	Alza Corp.	System for delivering drug with enhanced bioacceptability
US4753802A (en) *	1986-03-19	1988-06-28	Alza Corporation	Verapamil dosage form
ATE59550T1 (de) *	1986-04-17	1991-01-15	Alza Corp	Chlorpheniramine therapie.
GB8717168D0 (en)	1987-07-21	1987-08-26	Roussel Lab Ltd	Controlled-release device
NZ226179A (en) *	1987-09-24	1991-04-26	Merck & Co Inc	Controlled porosity osmotic pump for sustained release of pharmaceutical agents
IL92966A (en) *	1989-01-12	1995-07-31	Pfizer	Dispensing devices powered by hydrogel
US5108756A (en) *	1989-01-12	1992-04-28	Pfizer Inc.	Dispensing devices powered by lyotropic liquid crystals
US5030452A (en) *	1989-01-12	1991-07-09	Pfizer Inc.	Dispensing devices powered by lyotropic liquid crystals
DD295760A5 (de) *	1989-01-31	1991-11-14	Martin-Luther-Universitaet Halle Wittenberg,De	Arzneistoffreigabesystem mit kotrollierter wirkstoffreisetzung
US5126146A (en) *	1989-10-23	1992-06-30	Merck & Co., Inc.	Cellulosic coating
US5188836A (en) *	1990-07-27	1993-02-23	Warner-Lambert Company	Sustained release formulations
CA2426498A1 (en) *	2000-10-24	2003-04-23	Kaneka Corporation	Hydrophilized membrane and process for hydrophilization thereof
US7785627B2 (en)	2002-09-20	2010-08-31	Watson Pharmaceuticals, Inc.	Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US8084058B2 (en)	2002-09-20	2011-12-27	Watson Pharmaceuticals, Inc.	Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US7959946B2 (en)	2002-09-20	2011-06-14	Watson Pharmaceuticals, Inc.	Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US9060941B2 (en)	2002-09-20	2015-06-23	Actavis, Inc.	Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
US20040197407A1 (en) *	2003-02-11	2004-10-07	Ramkumar Subramanian	Methods and dosage forms with modified layer geometry
CA2561855A1 (en) *	2004-04-12	2005-10-20	Pfizer Products Inc.	Taste-masked drugs in rupturing multiparticulates
WO2008065504A1 (en)	2006-11-30	2008-06-05	Pfizer Products Inc.	Multiparticulates of spray-coated drug and polymer on a meltable core
US11116728B2 (en)	2006-11-30	2021-09-14	Bend Research, Inc.	Multiparticulates of spray-coated drug and polymer on a meltable core
CN111447965A (zh) *	2017-11-09	2020-07-24	塔里斯生物医药公司	与导尿管一起使用的药物递送装置和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4256108A (en) *	1977-04-07	1981-03-17	Alza Corporation	Microporous-semipermeable laminated osmotic system
JPS5464630A (en) *	1977-10-31	1979-05-24	Nippon Kayaku Co Ltd	Base for film coating
US4285987A (en) *	1978-10-23	1981-08-25	Alza Corporation	Process for manufacturing device with dispersion zone
US4235236A (en) *	1979-02-12	1980-11-25	Alza Corporation	Device for dispensing drug by combined diffusional and osmotic operations
US4309996A (en) *	1980-04-28	1982-01-12	Alza Corporation	System with microporous releasing diffusor
US4455143A (en) *	1982-03-22	1984-06-19	Alza Corporation	Osmotic device for dispensing two different medications

1985
- 1985-06-10 CA CA000483594A patent/CA1266827A/en not_active Expired
- 1985-06-12 EP EP85401157A patent/EP0169105B1/en not_active Expired
- 1985-06-12 DE DE8585401157T patent/DE3583712D1/de not_active Expired - Lifetime
- 1985-06-12 AT AT85401157T patent/ATE65910T1/de not_active IP Right Cessation
- 1985-06-19 ES ES544350A patent/ES8704741A1/es not_active Expired
- 1985-06-19 IE IE152485A patent/IE58582B1/en not_active IP Right Cessation
- 1985-06-19 DK DK198502765A patent/DK175370B1/da not_active IP Right Cessation
- 1985-06-20 JP JP60135219A patent/JPS6182807A/ja active Granted
1992
- 1992-05-27 SG SG560/92A patent/SG56092G/en unknown
- 1992-07-30 HK HK572/92A patent/HK57292A/en not_active IP Right Cessation
- 1992-12-11 CY CY1652A patent/CY1652A/xx unknown

Also Published As

Publication number	Publication date
ES8704741A1 (es)	1987-04-16
DK175370B1 (da)	2004-09-13
IE58582B1 (en)	1993-10-06
CY1652A (en)	1992-12-11
EP0169105A3 (en)	1987-05-20
IE851524L (en)	1985-12-20
JPH0563210B2 (da)	1993-09-10
ES544350A0 (es)	1987-04-16
JPS6182807A (ja)	1986-04-26
EP0169105B1 (en)	1991-08-07
ATE65910T1 (de)	1991-08-15
HK57292A (en)	1992-08-07
SG56092G (en)	1992-07-24
EP0169105A2 (en)	1986-01-22
CA1266827A (en)	1990-03-20
DE3583712D1 (de)	1991-09-12
DK276585D0 (da)	1985-06-19

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Legal Events

Date	Code	Title	Description
2005-07-04	PUP	Patent expired