CA2268887A1 - Closure system for an active agent delivery device - Google Patents

Closure system for an active agent delivery device

Info

Publication number
CA2268887A1
CA2268887A1 CA002268887A CA2268887A CA2268887A1 CA 2268887 A1 CA2268887 A1 CA 2268887A1 CA 002268887 A CA002268887 A CA 002268887A CA 2268887 A CA2268887 A CA 2268887A CA 2268887 A1 CA2268887 A1 CA 2268887A1
Authority
CA
Canada
Prior art keywords
closure system
active agent
delivery device
agent delivery
liquid
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.)
Granted
Application number
CA002268887A
Other languages
French (fr)
Other versions
CA2268887C (en
Inventor
James W. Horvath
Vincent J. Ferrari
Patrick S.-L. Wong
Joyce C. Anthony
Radomir N.M. Vukadin
Jeffrey W. Etter
Christopher M.G. Ohms
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 Corporation
James W. Horvath
Vincent J. Ferrari
Patrick S.-L. Wong
Joyce C. Anthony
Radomir N.M. Vukadin
Jeffrey W. Etter
Christopher M.G. Ohms
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 Corporation, James W. Horvath, Vincent J. Ferrari, Patrick S.-L. Wong, Joyce C. Anthony, Radomir N.M. Vukadin, Jeffrey W. Etter, Christopher M.G. Ohms filed Critical Alza Corporation
Publication of CA2268887A1 publication Critical patent/CA2268887A1/en
Application granted granted Critical
Publication of CA2268887C publication Critical patent/CA2268887C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
    • A61J7/0015—Devices specially adapted for taking medicines
    • A61J7/0038—Straws
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A47G21/183—Drinking straws or the like with means for changing the flavour of the liquid
    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes

Abstract

The present invention is directed to a closure system for an oral active agent delivery device.
The device comprises an elongate tubular member (10) having first (12) and second (14) ends. The closure system includes a deformable closure means (28) adapted to allow delivery of the active agent upon deformation. The closure system prevents spillage and maintains the integrity of the dose within the device. In use, the closure system is deformed and separated from the second end of the tubular member, liquid is drawn up into the first end of the member, and the liquid and active agent are drawn out of the second end of the member and into the patient's mouth.
CA002268887A 1996-10-18 1997-10-14 Closure system for an active agent delivery device Expired - Lifetime CA2268887C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2870396P 1996-10-18 1996-10-18
US60/028,703 1996-10-18
PCT/US1997/018778 WO1998017228A1 (en) 1996-10-18 1997-10-14 Closure system for an active agent delivery device

Publications (2)

Publication Number Publication Date
CA2268887A1 true CA2268887A1 (en) 1998-04-30
CA2268887C CA2268887C (en) 2003-11-25

Family

ID=21844954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002268887A Expired - Lifetime CA2268887C (en) 1996-10-18 1997-10-14 Closure system for an active agent delivery device

Country Status (12)

Country Link
US (2) US6096003A (en)
EP (1) EP0936894B1 (en)
JP (1) JP3291627B2 (en)
AT (1) ATE205381T1 (en)
AU (1) AU729769B2 (en)
CA (1) CA2268887C (en)
DE (1) DE69706698T2 (en)
DK (1) DK0936894T3 (en)
ES (1) ES2162262T3 (en)
HK (1) HK1022086A1 (en)
PT (1) PT936894E (en)
WO (1) WO1998017228A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024721A (en) * 1996-10-18 2000-02-15 Alza Corporation Mixing system for an active agent delivery device
US6217545B1 (en) * 1999-02-08 2001-04-17 Porex Technologies Corp. Filter with varying density which is responsive to fluid flow
US20050106187A1 (en) * 2002-06-24 2005-05-19 Rasoul Sedaghat Kerdar Administration form for the oral administration of active substances, vitamins and/or nutrients
DE10228176A1 (en) * 2002-06-24 2004-01-22 Grünenthal GmbH Dosage form for oral administration of active ingredients, vitamins and / or nutrients
DE10228192A1 (en) * 2002-06-24 2004-01-15 Grünenthal GmbH Dosage form for oral administration of active ingredients, vitamins and / or nutrients
DE10228179A1 (en) * 2002-06-24 2004-01-22 Grünenthal GmbH Dosage form for oral administration of active ingredients, vitamins and / or nutrients
DE10308175A1 (en) * 2003-02-25 2004-09-02 Grünenthal GmbH Dosage form and kit for oral administration of active ingredients, vitamins and / or nutrients
US20060034886A1 (en) * 2004-07-23 2006-02-16 Ward Bennett C Bonded fiber structures for use in controlling fluid flow
DE102005004256A1 (en) * 2005-01-28 2006-08-10 Grünenthal GmbH Drinking straw with a stiffener
DE102005029289A1 (en) * 2005-06-22 2006-12-28 Grünenthal GmbH Cap for drinking straw comprising cylindrical inner spike with one cylindrical and one conical part relative to axis of rotation used to store liquid which can be sucked out
MX2008002113A (en) * 2005-08-15 2008-04-17 Unilever Nv Drinking straw.
WO2008094877A2 (en) * 2007-01-30 2008-08-07 Drugtech Corporation Compositions for oral delivery of pharmaceuticals
US20080197141A1 (en) * 2007-02-20 2008-08-21 Felfoldi Edesseggyarto Kft. Drinking Straw
US8679541B2 (en) 2007-03-14 2014-03-25 Particle Dynamics International, Llc Spatial arrangement of particles in a drinking device for oral delivery of pharmaceuticals
FR2920308B1 (en) * 2007-09-05 2011-02-25 Unither Dev PHARMACEUTICAL FORM FOR ORAL ADMINISTRATION OF ACTIVE INGREDIENTS.
EP2349222B1 (en) * 2008-09-10 2016-08-24 Sandoz AG Capsule with soluble blocking element
US8342422B2 (en) 2010-09-03 2013-01-01 Dominique Claessens Drink container straw
GB201401516D0 (en) * 2014-01-29 2014-03-12 Unistraw Holdings Pte Ltd Drinking straw with piercing end
CN111407663A (en) 2019-01-07 2020-07-14 上海汉都医药科技有限公司 Oral administration delivery device
JP7457411B2 (en) 2019-09-30 2024-03-28 シャンハイ ダブリュディー ファーマシューティカル カンパニー，リミティド Orally administered solid dosage drug receptor device and orally administered drug delivery device including the same

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436505A (en) * 1945-08-24 1948-02-24 Rall John H Du Pill douser
US2867536A (en) * 1954-05-07 1959-01-06 Mead Bruce Ronald Flavor-containing drinking straw
DE1906964A1 (en) * 1969-02-07 1970-08-20 Ernst Ruediger Drinking straw
US3610483A (en) * 1969-12-01 1971-10-05 Ralph Visconti Dispenser with liquid-impervious vent
US3995631A (en) * 1971-01-13 1976-12-07 Alza Corporation Osmotic dispenser with means for dispensing active agent responsive to osmotic gradient
US4034756A (en) * 1971-01-13 1977-07-12 Alza Corporation Osmotically driven fluid dispenser
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
US4111202A (en) * 1976-11-22 1978-09-05 Alza Corporation Osmotic system for the controlled and delivery of agent over time
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
US4449983A (en) * 1982-03-22 1984-05-22 Alza Corporation Simultaneous delivery of two drugs from unit delivery device
US4581013A (en) * 1982-04-19 1986-04-08 Jane C. A. Hayes Doser for orally administering medicine
US4765989A (en) * 1983-05-11 1988-08-23 Alza Corporation Osmotic device for administering certain drugs
US4792333A (en) * 1986-11-04 1988-12-20 Strawdose, Inc. Unit dose drug package and administering device
US5110597A (en) * 1987-06-25 1992-05-05 Alza Corporation Multi-unit delivery system
US5391381A (en) * 1987-06-25 1995-02-21 Alza Corporation Dispenser capable of delivering plurality of drug units
US4981468A (en) * 1989-02-17 1991-01-01 Eli Lilly And Company Delivery device for orally administered therapeutic agents
US5123915A (en) * 1990-04-27 1992-06-23 Miller Lawrence E Medicated pacifier
US5223259A (en) * 1990-09-19 1993-06-29 Lackney Albert M Securing means for an oral medicament and support therefor
US5094861A (en) * 1990-10-15 1992-03-10 Auguste Susanne D Flavored drink straw
US5387421A (en) * 1991-01-31 1995-02-07 Tsrl, Inc. Multi stage drug delivery system
US5222940A (en) * 1992-01-03 1993-06-29 Wilk Peter J Device for facilitating administration of medicine
US5330426A (en) * 1992-08-13 1994-07-19 Science Incorporated Mixing and delivery syringe assembly
US5603695A (en) * 1995-06-07 1997-02-18 Erickson; Kim Device for alkalizing local anesthetic injection medication
NZ313010A (en) * 1995-07-21 1999-03-29 Alza Corp Oral delivery of discrete units mixed with a fluid in a hollow active agent formulation chamber
US5780058A (en) * 1995-07-21 1998-07-14 Alza Corporation Oral delivery of discrete units
US5718681A (en) * 1996-01-11 1998-02-17 Christopher E. Manning Medication delivery straw
ATE202272T1 (en) * 1996-10-18 2001-07-15 Alza Corp MULTIPLE FLOW PATH DEVICE FOR ORAL ADMINISTRATION OF BOLUS UNITS

Also Published As

Publication number Publication date
AU729769B2 (en) 2001-02-08
ES2162262T3 (en) 2001-12-16
US6096003A (en) 2000-08-01
PT936894E (en) 2002-02-28
JP3291627B2 (en) 2002-06-10
US6595951B1 (en) 2003-07-22
ATE205381T1 (en) 2001-09-15
DE69706698T2 (en) 2002-07-04
EP0936894B1 (en) 2001-09-12
CA2268887C (en) 2003-11-25
DE69706698D1 (en) 2001-10-18
AU4987097A (en) 1998-05-15
DK0936894T3 (en) 2001-11-19
EP0936894A1 (en) 1999-08-25
JP2000509312A (en) 2000-07-25
HK1022086A1 (en) 2000-07-28
WO1998017228A1 (en) 1998-04-30

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20171016