CA2268887A1 - Closure system for an active agent delivery device - Google Patents
Closure system for an active agent delivery deviceInfo
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nanotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Medicinal Preparation (AREA)
- Refuse Collection And Transfer (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Coating Apparatus (AREA)
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.
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.
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)
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 |
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 |
DE10228176A1 (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 |
EP1915073A2 (en) * | 2005-08-15 | 2008-04-30 | Unilever N.V. | Drinking straw |
US20080181932A1 (en) * | 2007-01-30 | 2008-07-31 | 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. |
WO2010029095A2 (en) * | 2008-09-10 | 2010-03-18 | 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)
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 |
US5780058A (en) * | 1995-07-21 | 1998-07-14 | Alza Corporation | Oral delivery of discrete units |
DK0840591T3 (en) * | 1995-07-21 | 2001-04-17 | Alza Corp | Oral delivery system for discrete devices |
US5718681A (en) * | 1996-01-11 | 1998-02-17 | Christopher E. Manning | Medication delivery straw |
ES2158526T3 (en) * | 1996-10-18 | 2001-09-01 | Alza Corp | DEVICE OF MULTIPLE FLOW TRAVELS FOR THE ORAL ADMINISTRATION OF DISCRETE UNITS. |
-
1997
- 1997-10-14 AU AU49870/97A patent/AU729769B2/en not_active Expired
- 1997-10-14 CA CA002268887A patent/CA2268887C/en not_active Expired - Lifetime
- 1997-10-14 WO PCT/US1997/018778 patent/WO1998017228A1/en active IP Right Grant
- 1997-10-14 PT PT97912765T patent/PT936894E/en unknown
- 1997-10-14 ES ES97912765T patent/ES2162262T3/en not_active Expired - Lifetime
- 1997-10-14 DK DK97912765T patent/DK0936894T3/en active
- 1997-10-14 EP EP97912765A patent/EP0936894B1/en not_active Expired - Lifetime
- 1997-10-14 JP JP51951398A patent/JP3291627B2/en not_active Expired - Lifetime
- 1997-10-14 DE DE69706698T patent/DE69706698T2/en not_active Expired - Lifetime
- 1997-10-14 US US08/950,016 patent/US6096003A/en not_active Expired - Lifetime
- 1997-10-14 AT AT97912765T patent/ATE205381T1/en active
-
2000
- 2000-02-24 HK HK00101120A patent/HK1022086A1/en not_active IP Right Cessation
- 2000-05-19 US US09/575,074 patent/US6595951B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2000509312A (en) | 2000-07-25 |
AU729769B2 (en) | 2001-02-08 |
EP0936894B1 (en) | 2001-09-12 |
PT936894E (en) | 2002-02-28 |
HK1022086A1 (en) | 2000-07-28 |
US6595951B1 (en) | 2003-07-22 |
JP3291627B2 (en) | 2002-06-10 |
EP0936894A1 (en) | 1999-08-25 |
AU4987097A (en) | 1998-05-15 |
CA2268887C (en) | 2003-11-25 |
DE69706698D1 (en) | 2001-10-18 |
DK0936894T3 (en) | 2001-11-19 |
ES2162262T3 (en) | 2001-12-16 |
ATE205381T1 (en) | 2001-09-15 |
WO1998017228A1 (en) | 1998-04-30 |
US6096003A (en) | 2000-08-01 |
DE69706698T2 (en) | 2002-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20171016 |