WO1998017227A1 - Multiple flow path device for oral delivery of discrete units - Google Patents
Multiple flow path device for oral delivery of discrete units Download PDFInfo
- Publication number
- WO1998017227A1 WO1998017227A1 PCT/US1997/018754 US9718754W WO9817227A1 WO 1998017227 A1 WO1998017227 A1 WO 1998017227A1 US 9718754 W US9718754 W US 9718754W WO 9817227 A1 WO9817227 A1 WO 9817227A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- active agent
- fluid
- discrete units
- flow path
- flow paths
- Prior art date
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
- A61K9/0002—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
Definitions
- PCT Patent Application No. PCT/US96/11812 describes an oral active agent delivery system comprising a hollow chamber that contains discrete units of active agent.
- a fluid passing retainer prevents release of the discrete units but permits fluid entry into the chamber.
- the retainer is transportable with the fluid entering the system.
- FIG. 3, 4, 5, 6 and 7 are top views of other embodiments according to the invention.
- the drinkable fluid that is used for suspending the active agent formulation by sipping through the active agent formulation chamber is preferably any good-tasting liquid including but not limited to water, juice, milk, soda, coffee, tea etc. Care must be taken to ensure compatibility of the fluid with the active agent formulation.
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51951098A JP3287576B2 (en) | 1996-10-18 | 1997-10-14 | Separate unitary multi-path device for oral administration |
EP97912756A EP0936893B1 (en) | 1996-10-18 | 1997-10-14 | Multiple flow path device for oral delivery of discrete units |
AT97912756T ATE202272T1 (en) | 1996-10-18 | 1997-10-14 | MULTIPLE FLOW PATH DEVICE FOR ORAL ADMINISTRATION OF BOLUS UNITS |
DE69705319T DE69705319T2 (en) | 1996-10-18 | 1997-10-14 | DEVICE WITH SEVERAL FLOW PATHS FOR THE ORAL ADMINISTRATION OF BOLUSE UNITS |
CA002268637A CA2268637C (en) | 1996-10-18 | 1997-10-14 | Multiple flow path device for oral delivery of discrete units |
DK97912756T DK0936893T3 (en) | 1996-10-18 | 1997-10-14 | Device with multiple flow paths for oral delivery of discrete units |
AU49862/97A AU729905B2 (en) | 1996-10-18 | 1997-10-14 | Multiple flow path device for oral delivery of discrete units |
HK00101121A HK1022087A1 (en) | 1996-10-18 | 2000-02-24 | Multiple flow path device for oral delivery of discrete units |
GR20010401487T GR3036629T3 (en) | 1996-10-18 | 2001-09-17 | Multiple flow path device for oral delivery of discrete units |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2870596P | 1996-10-18 | 1996-10-18 | |
US60/028,705 | 1996-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998017227A1 true WO1998017227A1 (en) | 1998-04-30 |
Family
ID=21844963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/018754 WO1998017227A1 (en) | 1996-10-18 | 1997-10-14 | Multiple flow path device for oral delivery of discrete units |
Country Status (13)
Country | Link |
---|---|
US (1) | US5910321A (en) |
EP (1) | EP0936893B1 (en) |
JP (1) | JP3287576B2 (en) |
AT (1) | ATE202272T1 (en) |
AU (1) | AU729905B2 (en) |
CA (1) | CA2268637C (en) |
DE (1) | DE69705319T2 (en) |
DK (1) | DK0936893T3 (en) |
ES (1) | ES2158526T3 (en) |
GR (1) | GR3036629T3 (en) |
HK (1) | HK1022087A1 (en) |
PT (1) | PT936893E (en) |
WO (1) | WO1998017227A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPS270602A0 (en) | 2002-05-31 | 2002-06-20 | Baron, Peter | Drink flavouring straw |
US20030087005A1 (en) * | 1996-10-10 | 2003-05-08 | Peter Baron | Drink flavouring straw |
US6482451B1 (en) * | 1996-10-10 | 2002-11-19 | Peter Baron | Apparatus for producing a flavored beverage |
ES2162262T3 (en) | 1996-10-18 | 2001-12-16 | Alza Corp | DEVICE FOR THE ADMINISTRATION OF ACTIVE AGENTS. |
US6024721A (en) * | 1996-10-18 | 2000-02-15 | Alza Corporation | Mixing system for an active agent delivery device |
US5985324A (en) * | 1997-05-16 | 1999-11-16 | Alza Corporation | Flow controller configurations for an active agent delivery device |
SE9901667D0 (en) * | 1999-05-07 | 1999-05-07 | Astra Ab | Method and device for forming particles |
US6283294B1 (en) * | 1999-09-01 | 2001-09-04 | Biogaia Biologics Ab | Enclosed living cell dispensing tube |
US20050103879A1 (en) * | 2003-11-19 | 2005-05-19 | Robinson Ted R. | Straw |
AR060029A1 (en) * | 2006-03-02 | 2008-05-21 | Unistraw Patent Holdings Ltd | DRINK STRAW ADAPTED FOR PROGRESSIVELY CONDITIONING AN ACTIVE INGREDIENT AND METHOD OF MANUFACTURING SUCH PAJILLA |
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. |
US9017749B2 (en) | 2011-12-21 | 2015-04-28 | Babatope Sewande Ayeni | Flavored straw with a flavor delivery system |
US9604238B2 (en) * | 2014-07-03 | 2017-03-28 | Stephen F. C. Geldard | Multiple input dip tube |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR470886A (en) * | 1914-03-11 | 1914-10-03 | Henri Vallee | Methods and apparatus for the absorption or introduction of food, drug or the like solutions |
FR533621A (en) * | 1921-03-07 | 1922-03-07 | Device intended to ingest all liquid medicinal products without feeling the taste or smell | |
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 |
US3610483A (en) | 1969-12-01 | 1971-10-05 | Ralph Visconti | Dispenser with liquid-impervious vent |
US3845770A (en) | 1972-06-05 | 1974-11-05 | Alza Corp | Osmatic dispensing device for releasing beneficial agent |
US4581013A (en) | 1982-04-19 | 1986-04-08 | Jane C. A. Hayes | Doser for orally administering medicine |
US4792333A (en) | 1986-11-04 | 1988-12-20 | Strawdose, Inc. | Unit dose drug package and administering device |
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 |
WO1997003634A1 (en) | 1995-07-21 | 1997-02-06 | Alza Corporation | Oral delivery of discrete units |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1661400A (en) * | 1926-07-15 | 1928-03-06 | William E Yehle | Water bag |
US3409224A (en) * | 1967-03-13 | 1968-11-05 | Union Carbide Corp | Flexible drinking tube |
DE1906964A1 (en) * | 1969-02-07 | 1970-08-20 | Ernst Ruediger | Drinking straw |
US4034756A (en) * | 1971-01-13 | 1977-07-12 | Alza Corporation | Osmotically driven fluid dispenser |
US3995631A (en) * | 1971-01-13 | 1976-12-07 | Alza Corporation | Osmotic dispenser with means for dispensing active agent responsive to osmotic gradient |
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 |
US4765989A (en) * | 1983-05-11 | 1988-08-23 | Alza Corporation | Osmotic device for administering certain drugs |
US5094861A (en) * | 1990-10-15 | 1992-03-10 | Auguste Susanne D | Flavored drink straw |
US5222940A (en) * | 1992-01-03 | 1993-06-29 | Wilk Peter J | Device for facilitating administration of medicine |
US5509605A (en) * | 1994-08-19 | 1996-04-23 | Hydro-Life, Inc. | Filtering straw |
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 |
-
1997
- 1997-10-14 AT AT97912756T patent/ATE202272T1/en active
- 1997-10-14 DK DK97912756T patent/DK0936893T3/en active
- 1997-10-14 DE DE69705319T patent/DE69705319T2/en not_active Expired - Lifetime
- 1997-10-14 EP EP97912756A patent/EP0936893B1/en not_active Expired - Lifetime
- 1997-10-14 PT PT97912756T patent/PT936893E/en unknown
- 1997-10-14 CA CA002268637A patent/CA2268637C/en not_active Expired - Lifetime
- 1997-10-14 ES ES97912756T patent/ES2158526T3/en not_active Expired - Lifetime
- 1997-10-14 WO PCT/US1997/018754 patent/WO1998017227A1/en active IP Right Grant
- 1997-10-14 AU AU49862/97A patent/AU729905B2/en not_active Expired
- 1997-10-14 US US08/949,753 patent/US5910321A/en not_active Expired - Lifetime
- 1997-10-14 JP JP51951098A patent/JP3287576B2/en not_active Expired - Lifetime
-
2000
- 2000-02-24 HK HK00101121A patent/HK1022087A1/en not_active IP Right Cessation
-
2001
- 2001-09-17 GR GR20010401487T patent/GR3036629T3/en unknown
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR470886A (en) * | 1914-03-11 | 1914-10-03 | Henri Vallee | Methods and apparatus for the absorption or introduction of food, drug or the like solutions |
FR533621A (en) * | 1921-03-07 | 1922-03-07 | Device intended to ingest all liquid medicinal products without feeling the taste or smell | |
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 |
US3610483A (en) | 1969-12-01 | 1971-10-05 | Ralph Visconti | Dispenser with liquid-impervious vent |
US3845770A (en) | 1972-06-05 | 1974-11-05 | Alza Corp | Osmatic dispensing device for releasing beneficial agent |
US4581013A (en) | 1982-04-19 | 1986-04-08 | Jane C. A. Hayes | Doser for orally administering medicine |
US4792333A (en) | 1986-11-04 | 1988-12-20 | Strawdose, Inc. | Unit dose drug package and administering device |
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 |
WO1997003634A1 (en) | 1995-07-21 | 1997-02-06 | Alza Corporation | Oral delivery of discrete units |
Also Published As
Publication number | Publication date |
---|---|
ES2158526T3 (en) | 2001-09-01 |
HK1022087A1 (en) | 2000-07-28 |
DE69705319D1 (en) | 2001-07-26 |
CA2268637A1 (en) | 1998-04-30 |
US5910321A (en) | 1999-06-08 |
GR3036629T3 (en) | 2001-12-31 |
CA2268637C (en) | 2002-11-26 |
ATE202272T1 (en) | 2001-07-15 |
JP3287576B2 (en) | 2002-06-04 |
JP2000509625A (en) | 2000-08-02 |
EP0936893B1 (en) | 2001-06-20 |
PT936893E (en) | 2001-12-28 |
DK0936893T3 (en) | 2001-09-03 |
AU4986297A (en) | 1998-05-15 |
AU729905B2 (en) | 2001-02-15 |
DE69705319T2 (en) | 2002-03-21 |
EP0936893A1 (en) | 1999-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5780058A (en) | Oral delivery of discrete units | |
AU733022B2 (en) | Flow controller configurations for an active agent delivery device | |
AU713120B2 (en) | Oral delivery of discrete units | |
CA2268887C (en) | Closure system for an active agent delivery device | |
EP0936893B1 (en) | Multiple flow path device for oral delivery of discrete units | |
US6572582B1 (en) | Mixing system for an active agent delivery device | |
AU742022B2 (en) | Oral delivery of discrete units | |
IL119787A (en) | Oral delivery of discrete units | |
MXPA98000596A (en) | Oral asset system of discrete agent act units |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW AM AZ BY KG KZ MD RU TJ TM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH KE LS MW SD SZ UG ZW AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref document number: 2268637 Country of ref document: CA Ref country code: CA Ref document number: 2268637 Kind code of ref document: A Format of ref document f/p: F |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 1998 519510 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1997912756 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 1997912756 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1997912756 Country of ref document: EP |