GB2189702B - Dosage form with improved delivery capability - Google Patents

Dosage form with improved delivery capability

Info

Publication number
GB2189702B
GB2189702B GB8708225A GB8708225A GB2189702B GB 2189702 B GB2189702 B GB 2189702B GB 8708225 A GB8708225 A GB 8708225A GB 8708225 A GB8708225 A GB 8708225A GB 2189702 B GB2189702 B GB 2189702B
Authority
GB
United Kingdom
Prior art keywords
dosage form
improved delivery
delivery capability
capability
improved
Prior art date
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
Application number
GB8708225A
Other versions
GB2189702A (en
GB8708225D0 (en
Inventor
Sally I Stephens
Patrick S-L Wong
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.)
Filing date
Publication date
Application filed by Alza Corp filed Critical Alza Corp
Publication of GB8708225D0 publication Critical patent/GB8708225D0/en
Publication of GB2189702A publication Critical patent/GB2189702A/en
Application granted granted Critical
Publication of GB2189702B publication Critical patent/GB2189702B/en
Expired legal-status Critical Current

Links

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
GB8708225A 1986-04-30 1987-04-07 Dosage form with improved delivery capability Expired GB2189702B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85726586A 1986-04-30 1986-04-30

Publications (3)

Publication Number Publication Date
GB8708225D0 GB8708225D0 (en) 1987-05-13
GB2189702A GB2189702A (en) 1987-11-04
GB2189702B true GB2189702B (en) 1989-10-18

Family

ID=25325592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8708225A Expired GB2189702B (en) 1986-04-30 1987-04-07 Dosage form with improved delivery capability

Country Status (7)

Country Link
JP (1) JPS62263116A (en)
CA (1) CA1287536C (en)
DE (1) DE3714171A1 (en)
ES (1) ES2007040A6 (en)
FR (1) FR2598079B1 (en)
GB (1) GB2189702B (en)
IT (1) IT1217169B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8717168D0 (en) * 1987-07-21 1987-08-26 Roussel Lab Ltd Controlled-release device
US4814181A (en) * 1987-09-03 1989-03-21 Alza Corporation Dosage form comprising fast agent delivery followed by slow agent delivery
JP2835051B2 (en) * 1988-07-06 1998-12-14 オリンパス光学工業株式会社 Medical capsule
CA2432438C (en) * 2001-01-09 2011-04-26 Microchips, Inc. Flexible microchip devices for ophthalmic and other applications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178659A (en) * 1985-08-09 1987-02-18 Alza Corp Drug dispenser
GB2179252A (en) * 1985-08-16 1987-03-04 Alza Corp Osmotic dispenser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL38539A (en) * 1971-01-13 1974-05-16 Alza Corp Osmotic dispenser
US4111202A (en) * 1976-11-22 1978-09-05 Alza Corporation Osmotic system for the controlled and delivery of agent over time
JPS55133266A (en) * 1979-04-05 1980-10-16 Alza Corp Liquid distributor
US4320759A (en) * 1980-04-28 1982-03-23 Alza Corporation Dispenser with diffuser
US4327725A (en) * 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178659A (en) * 1985-08-09 1987-02-18 Alza Corp Drug dispenser
GB2179252A (en) * 1985-08-16 1987-03-04 Alza Corp Osmotic dispenser

Also Published As

Publication number Publication date
GB2189702A (en) 1987-11-04
FR2598079B1 (en) 1990-12-21
JPS62263116A (en) 1987-11-16
DE3714171A1 (en) 1987-11-05
CA1287536C (en) 1991-08-13
ES2007040A6 (en) 1989-06-01
FR2598079A1 (en) 1987-11-06
GB8708225D0 (en) 1987-05-13
IT1217169B (en) 1990-03-14
IT8767377A0 (en) 1987-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960407