GB2206046B - Multi-unit delivery system - Google Patents

Multi-unit delivery system

Info

Publication number: GB2206046B
Authority: GB; United Kingdom
Prior art keywords: delivery system; unit delivery; unit; delivery
Prior art date: 1987-06-25
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 - Lifetime

Inventor

Patrick S L Wong

Felix Theeuwes

James B Eckenhoff

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.)

Alza Corp

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.)

1987-06-25

Filing date

1988-06-15

Publication date

1991-04-03

1988-06-15Application filed by Alza CorpfiledCriticalAlza Corp

1988-07-20Publication of GB8814220D0publicationCriticalpatent/GB8814220D0/en

1988-12-29Publication of GB2206046ApublicationCriticalpatent/GB2206046A/en

1991-04-03Application grantedgrantedCritical

1991-04-03Publication of GB2206046BpublicationCriticalpatent/GB2206046B/en

2008-06-15Anticipated expirationlegal-statusCritical

StatusExpired - Lifetimelegal-statusCriticalCurrent

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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
- A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
Chemical & Material Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Medicinal Chemistry (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Epidemiology (AREA)
Pharmacology & Pharmacy (AREA)
Hematology (AREA)
Heart & Thoracic Surgery (AREA)
Biomedical Technology (AREA)
Anesthesiology (AREA)
Medicinal Preparation (AREA)
Medical Preparation Storing Or Oral Administration Devices (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

GB8814220A1987-06-251988-06-15Multi-unit delivery systemExpired - LifetimeGB2206046B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6690587A	1987-06-25	1987-06-25

Publications (3)

Publication Number	Publication Date
GB8814220D0 GB8814220D0 (en)	1988-07-20
GB2206046A GB2206046A (en)	1988-12-29
GB2206046Btrue GB2206046B (en)	1991-04-03

Family

ID=22072483

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8814220AExpired - LifetimeGB2206046B (en)	1987-06-25	1988-06-15	Multi-unit delivery system

Country Status (9)

Country	Link
JP (1)	JP2732530B2 (en)
AU (1)	AU602221B2 (en)
CA (1)	CA1301572C (en)
DE (1)	DE3821424C2 (en)
ES (1)	ES2009014A6 (en)
FR (1)	FR2617045B1 (en)
GB (1)	GB2206046B (en)
IT (1)	IT1219401B (en)
NZ (1)	NZ225058A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8629179B2 (en)	1996-11-12	2014-01-14	Alza Corporation	Methods and devices for providing prolonged drug therapy
US9393192B2 (en)	2002-07-29	2016-07-19	Alza Corporation	Methods and dosage forms for controlled delivery of paliperidone and risperidone

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5342624A (en)*	1989-02-16	1994-08-30	British Technology Group Ltd.	Dispensing device
US6200600B1 (en)*	1989-02-16	2001-03-13	Btg International Limited	Controlled delay release device
FI906328A7 (en)*	1989-04-21	1990-12-20	Moskovsky Avtomobilestroitelny Inst	Device for controlled delivery of active substances into a functional environment
GB9004702D0 (en)*	1990-03-02	1990-04-25	Polysystems Limited	Dispensing device
US5474784A (en)*	1990-03-02	1995-12-12	British Technology Group Limited	Dispensing device
US5017381A (en)*	1990-05-02	1991-05-21	Alza Corporation	Multi-unit pulsatile delivery system
US5156850A (en)*	1990-08-31	1992-10-20	Alza Corporation	Dosage form for time-varying patterns of drug delivery
US6440457B1 (en)	1993-05-27	2002-08-27	Alza Corporation	Method of administering antidepressant dosage form
DE4342091A1 (en)*	1993-12-09	1995-06-14	Asta Medica Ag	Products for the application of initially high doses of Cetrorelix and manufacture of a combination pack for use in the treatment of diseases
NZ288144A (en)*	1994-06-22	1998-12-23	Unasco Pty	Active agent sustained release capsule: fluid expandable layers and active agent layers
CN101518517B (en)*	1996-08-16	2014-11-26	阿尔萨公司	Dosage form for providing ascending dose of drug
KR100968128B1 (en)*	2000-10-30	2010-07-06	유로-셀티크 소시에떼 아노뉨	Sustained Release Hydrocodone Formulations
US20110104214A1 (en)	2004-04-15	2011-05-05	Purdue Pharma L.P.	Once-a-day oxycodone formulations
JP4824602B2 (en)*	2007-02-22	2011-11-30	富士工業株式会社	Tip protection cover for guided swing paddle
JP4824601B2 (en)*	2007-02-22	2011-11-30	富士工業株式会社	Tip protection cover for guided swing paddle
HRP20210329T1 (en)*	2009-12-17	2021-06-25	Taris Biomedical Llc	DEVICE WHICH CAN BE IMPLANTED WITH INTRAVESICAL TOLERANCE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4350271A (en)*	1980-08-22	1982-09-21	Alza Corporation	Water absorbing fluid dispenser
US4449983A (en)*	1982-03-22	1984-05-22	Alza Corporation	Simultaneous delivery of two drugs from unit delivery device
US4576604A (en)*	1983-03-04	1986-03-18	Alza Corporation	Osmotic system with instant drug availability
AU2815684A (en)*	1983-03-31	1984-10-25	English Glass Company Limited, The	Multi-dose syringe and cannulae therefor
US4692336A (en)*	1984-03-19	1987-09-08	Alza Corporation	Self controlled release device for administering beneficial agent to recipient
US4675174A (en)*	1985-08-16	1987-06-23	Alza Corporation	Veterinary dispenser delivering beneficial agent by gas power generated in situ
ES8800043A1 (en)*	1985-08-16	1987-10-16	Alza Corp	Osmotic dispenser
JPH0778017B2 (en)*	1985-12-28	1995-08-23	住友製薬株式会社	Pulsed and sustained release formulation
US4723958A (en)*	1986-05-23	1988-02-09	Merck & Co., Inc.	Pulsatile drug delivery system

1988
- 1988-06-15GBGB8814220Apatent/GB2206046B/ennot_activeExpired - Lifetime
- 1988-06-17NZNZ225058Apatent/NZ225058A/enunknown
- 1988-06-20AUAU18169/88Apatent/AU602221B2/ennot_activeExpired
- 1988-06-23ESES8801959Apatent/ES2009014A6/ennot_activeExpired
- 1988-06-24DEDE3821424Apatent/DE3821424C2/ennot_activeExpired - Lifetime
- 1988-06-24ITIT67602/88Apatent/IT1219401B/enactive
- 1988-06-24JPJP63156609Apatent/JP2732530B2/ennot_activeExpired - Lifetime
- 1988-06-24CACA000570389Apatent/CA1301572C/ennot_activeExpired - Lifetime
- 1988-06-27FRFR888808592Apatent/FR2617045B1/ennot_activeExpired - Lifetime

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8629179B2 (en)	1996-11-12	2014-01-14	Alza Corporation	Methods and devices for providing prolonged drug therapy
US9029416B2 (en)	1996-11-12	2015-05-12	Alza Corporation	Methods and devices for providing prolonged drug therapy
US9144549B2 (en)	1996-11-12	2015-09-29	Alza Corporation	Methods and devices for providing prolonged drug therapy
US9393192B2 (en)	2002-07-29	2016-07-19	Alza Corporation	Methods and dosage forms for controlled delivery of paliperidone and risperidone

Also Published As

Publication number	Publication date
GB2206046A (en)	1988-12-29
AU1816988A (en)	1989-01-05
DE3821424A1 (en)	1989-01-05
IT8867602A0 (en)	1988-06-24
ES2009014A6 (en)	1989-08-16
IT1219401B (en)	1990-05-11
DE3821424C2 (en)	1997-02-20
GB8814220D0 (en)	1988-07-20
JP2732530B2 (en)	1998-03-30
CA1301572C (en)	1992-05-26
JPS6452457A (en)	1989-02-28
AU602221B2 (en)	1990-10-04
FR2617045A1 (en)	1988-12-30
FR2617045B1 (en)	1991-09-13
NZ225058A (en)	1990-11-27

Publication	Publication Date	Title
GB2206047B (en)	1991-01-02	Multi-layer delivery system
GB8712176D0 (en)	1987-06-24	Drug delivery system
GB2185397B (en)	1989-11-29	Drug delivery system
ZA881486B (en)	1988-08-22	Pectin delivery system
EP0232155A3 (en)	1988-09-28	Drug delivery system
GB8519530D0 (en)	1985-09-11	Drug delivery system
ZA857355B (en)	1986-08-27	Novel drug delivery system
GB8630273D0 (en)	1987-01-28	Pharmaceutical delivery systems
GB8431661D0 (en)	1985-01-30	Delivery system
GB8819032D0 (en)	1988-09-14	Independent wheel-suspension system
EP0306241A3 (en)	1990-09-19	Dialysis system
EP0274896A3 (en)	1990-01-17	Hanky delivery system
GB8706125D0 (en)	1987-04-15	Checking system configuration
GB2206046B (en)	1991-04-03	Multi-unit delivery system
EP0182502A3 (en)	1986-08-27	Drug delivery system
GB8922110D0 (en)	1989-11-15	Delivery system
GB8806257D0 (en)	1988-04-13	Microprocessor system
AU1464588A (en)	1988-10-20	Sheep delivery system
GB2213622B (en)	1992-08-12	Control for delivery system
GB2203973B (en)	1991-07-03	Cue care system
GB8704466D0 (en)	1987-04-01	Connection system
GB8616617D0 (en)	1986-08-13	Drug delivery system
IL80330A0 (en)	1987-01-30	Drug delivery system
IL73527A0 (en)	1985-02-28	Drug delivery system
IE862646L (en)	1987-04-10	Oral delivery system

Legal Events

Date	Code	Title	Description
2008-07-09	PE20	Patent expired after termination of 20 years	Expiry date:20080614

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