ES8801115A1 - Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de un farmaco beneficioso. - Google Patents
Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de un farmaco beneficioso.Info
- Publication number
- ES8801115A1 ES8801115A1 ES556477A ES556477A ES8801115A1 ES 8801115 A1 ES8801115 A1 ES 8801115A1 ES 556477 A ES556477 A ES 556477A ES 556477 A ES556477 A ES 556477A ES 8801115 A1 ES8801115 A1 ES 8801115A1
- Authority
- ES
- Spain
- Prior art keywords
- dispensing device
- ruminant
- thermo
- activated memory
- beneficial agent
- 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
Links
Classifications
-
- 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
-
- 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
Abstract
METODO DE PRODUCCION DE SISTEMAS DE DISTRIBUCION PROLONGADA DE FARMACOS A VELOCIDAD CONTROLADA. CONSISTE EN FUNDIR UN PORTADOR TERMOSENSIBLE, AÑADIRLE EL FARMACO Y MEZCLARLOS EN UNA MEZCLADORA ULTRASONMICA; CALENTAR LA MEZCLA A PRESION REDUCIDA PARA EXPULSAR EL AIRE ATRAPADO; TRANSFERIR LA COMPOSICION ASI OBTENIDA A UN MOLDE E INTRODUCIR EN EL MISMO UN COMPONENTE EXPANSIBLE QUE CONTIENE UN ELEMENTO DENSO; COMPRIMIR HASTA QUE SE FORMA UN ESTRATIFICADO Y RECUBRIR EL ESTRATIFICADO EN UNA CORRIENTE DE AIRE SECO A TEMPERATURA PROXIMA A LA AMBIENTE Y TALADRAR A TRAVES DE LA PARED EXTERNA UNO O VARIOS CONDUCTOS DE SALIDA. ESTOS PREPARADOS TIENEN APLICACIONES EN VETERINARIA PARA ADMINISTRACION ORAL A ANIMALES RUMIANTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/766,456 US4704118A (en) | 1985-08-16 | 1985-08-16 | Ruminant dispensing device with thermo-activated memory |
Publications (2)
Publication Number | Publication Date |
---|---|
ES556477A0 ES556477A0 (es) | 1988-01-01 |
ES8801115A1 true ES8801115A1 (es) | 1988-01-01 |
Family
ID=25076468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556477A Expired ES8801115A1 (es) | 1985-08-16 | 1986-06-23 | Metodo de fabricacion de un nuevo sistema distribuidor para la descarga a velocidad controlada de un farmaco beneficioso. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4704118A (es) |
JP (1) | JPH0657221B2 (es) |
AU (1) | AU585044B2 (es) |
BE (1) | BE905262A (es) |
BR (1) | BR8603822A (es) |
CA (1) | CA1252362A (es) |
DE (1) | DE3626362C2 (es) |
ES (1) | ES8801115A1 (es) |
FR (1) | FR2586188B1 (es) |
GB (1) | GB2178956B (es) |
IT (1) | IT1195820B (es) |
NL (1) | NL195083C (es) |
NZ (1) | NZ217053A (es) |
ZA (1) | ZA866013B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844984A (en) * | 1984-03-19 | 1989-07-04 | Alza Corporation | Dispensing system with means for increasing delivery of beneficial agent from the system |
US5000957A (en) * | 1984-03-19 | 1991-03-19 | Alza Corporation | Dispenser comprising hydrophilic osmopolymer |
ES8800043A1 (es) * | 1985-08-16 | 1987-10-16 | Alza Corp | Un dispositivo distribuidor para descargar una formulacion de agente beneficioso a un entorno de uso |
US4955881A (en) * | 1985-08-16 | 1990-09-11 | Alza Corporation | Ruminant dispensing device |
US4876093A (en) * | 1987-07-02 | 1989-10-24 | Alza Corporation | Dispenser with dispersing member for delivering beneficial agent |
AU627163B2 (en) * | 1987-11-13 | 1992-08-20 | Landec Labs, Inc. | Temperature-controlled active agent dispenser |
US4830855A (en) * | 1987-11-13 | 1989-05-16 | Landec Labs, Inc. | Temperature-controlled active agent dispenser |
US4872873A (en) * | 1987-12-14 | 1989-10-10 | Merck & Co., Inc. | Controlled release bolus device |
US5019396A (en) * | 1989-05-12 | 1991-05-28 | Alza Corporation | Delivery dispenser for treating cardiac arrhythmias |
US5045082A (en) * | 1990-01-10 | 1991-09-03 | Alza Corporation | Long-term delivery device including loading dose |
US5223266A (en) * | 1990-01-24 | 1993-06-29 | Alza Corporation | Long-term delivery device with early startup |
US5229133A (en) * | 1990-01-24 | 1993-07-20 | Alza Corporation | Delivery system comprising means for controlling internal pressure |
US5474785A (en) * | 1990-01-24 | 1995-12-12 | Alza Corporation | Delivery system comprising means for controlling internal pressure |
US5213809A (en) * | 1990-01-24 | 1993-05-25 | Alza Corporation | Delivery system comprising means for controlling internal pressure |
PT96527B (pt) * | 1990-01-24 | 1998-08-31 | Alza Corp | Sistema de libertacao compreendendo meios para controlar a pressao interna |
WO1991015195A1 (en) * | 1990-04-09 | 1991-10-17 | Olin Corporation | Chemical tablet with central hole and partially exposed top and bottom |
US5227167A (en) * | 1991-06-11 | 1993-07-13 | Alza Corporation | Long-term delivery device including hydrophobic loading dose |
US5609885A (en) * | 1992-09-15 | 1997-03-11 | Alza Corporation | Osmotic membrane and delivery device |
US5383873A (en) * | 1992-12-09 | 1995-01-24 | Regents Of The University Of Minnesota | Smooth muscle chemical pacemaker |
US5607696A (en) * | 1995-02-10 | 1997-03-04 | Alza Corporation | Osmotic membrane and delivery device |
US6099859A (en) | 1998-03-20 | 2000-08-08 | Andrx Pharmaceuticals, Inc. | Controlled release oral tablet having a unitary core |
AUPP279698A0 (en) * | 1998-04-03 | 1998-04-30 | Sunscape Developments Limited | Sustained release formulation |
US6099862A (en) | 1998-08-31 | 2000-08-08 | Andrx Corporation | Oral dosage form for the controlled release of a biguanide and sulfonylurea |
US20060034922A1 (en) * | 2000-11-03 | 2006-02-16 | Andrx Labs, Llc | Controlled release metformin compositions |
US6866866B1 (en) * | 2000-11-03 | 2005-03-15 | Andrx Labs, Llc | Controlled release metformin compositions |
US6790459B1 (en) | 2000-11-03 | 2004-09-14 | Andrx Labs, Llc | Methods for treating diabetes via administration of controlled release metformin |
US20040052848A1 (en) * | 2002-05-23 | 2004-03-18 | Xiu-Xiu Cheng | Biguanide formulations |
US20060069361A1 (en) * | 2004-09-29 | 2006-03-30 | Kimberly-Clark Worldwide, Inc. | Absorbent article component having applied graphic, and process for making same |
GB2468675B (en) * | 2009-03-17 | 2012-01-11 | Calinnova Ltd | A horse calming composition comprising a calcium coordinated compound |
JP5937004B2 (ja) * | 2009-05-18 | 2016-06-22 | ドーズ メディカル コーポレーションDose Medical Corporation | 薬剤溶出眼内インプラント |
AU2021396978A1 (en) | 2020-12-08 | 2023-02-23 | Ruminant Biotech Corp Limited | Improvements to devices and methods for delivery of substances to animals |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2340037A (en) * | 1941-09-08 | 1944-01-25 | Zipper Alfred Irving | Capsule |
FR1540258A (fr) * | 1964-11-30 | 1968-09-27 | Magnesium Elektron Ltd | Pastilles pour ruminants comportant un corps creux en magnésium ou alliage de magnésium |
US4034756A (en) * | 1971-01-13 | 1977-07-12 | Alza Corporation | Osmotically driven fluid dispenser |
US3760804A (en) * | 1971-01-13 | 1973-09-25 | Alza Corp | Improved osmotic dispenser employing magnesium sulphate and magnesium chloride |
US3732865A (en) * | 1971-01-13 | 1973-05-15 | Alza Corp | Osmotic dispenser |
US3769895A (en) * | 1971-06-09 | 1973-11-06 | Teletype Corp | Masking for printed circuit photomasters |
US3845770A (en) * | 1972-06-05 | 1974-11-05 | Alza Corp | Osmatic dispensing device for releasing beneficial agent |
US3929132A (en) * | 1973-04-10 | 1975-12-30 | Alza Corp | Osmotic dispenser |
US3995632A (en) * | 1973-05-04 | 1976-12-07 | Alza Corporation | Osmotic dispenser |
US4178361A (en) * | 1973-09-10 | 1979-12-11 | Union Corporation | Sustained release pharmaceutical composition |
GB1478759A (en) * | 1974-11-18 | 1977-07-06 | Alza Corp | Process for forming outlet passageways in pills using a laser |
DE2729068A1 (de) * | 1977-06-28 | 1979-01-11 | Rainer Dr Med Liedtke | Verfahren zur freisetzungssteuerung von arzneimitteln aus kapseln |
US4196187A (en) * | 1977-09-02 | 1980-04-01 | Eastman Kodak Company | Rumen-stable pellets |
US4285987A (en) * | 1978-10-23 | 1981-08-25 | Alza Corporation | Process for manufacturing device with dispersion zone |
US4200098A (en) * | 1978-10-23 | 1980-04-29 | Alza Corporation | Osmotic system with distribution zone for dispensing beneficial agent |
US4235236A (en) * | 1979-02-12 | 1980-11-25 | Alza Corporation | Device for dispensing drug by combined diffusional and osmotic operations |
US4320759A (en) * | 1980-04-28 | 1982-03-23 | Alza Corporation | Dispenser with diffuser |
US4309996A (en) * | 1980-04-28 | 1982-01-12 | Alza Corporation | System with microporous releasing diffusor |
US4298003A (en) * | 1980-05-12 | 1981-11-03 | Alza Corporation | System for delivering agent at zero order rate with emerging agent below saturation |
US4300558A (en) * | 1980-07-18 | 1981-11-17 | Alza Corporation | Self-driven fluid dispenser |
US4327725A (en) * | 1980-11-25 | 1982-05-04 | Alza Corporation | Osmotic device with hydrogel driving member |
IE54171B1 (en) * | 1982-06-22 | 1989-07-05 | Univ Glasgow | Device for introducing nutrients and/or therapeutic materials into ruminant animals |
NZ206600A (en) * | 1983-05-11 | 1987-01-23 | Alza Corp | Osmotic drug delivery device |
US4595583A (en) * | 1984-03-19 | 1986-06-17 | Alza Corporation | Delivery system controlled administration of beneficial agent to ruminants |
US4612186A (en) * | 1984-03-19 | 1986-09-16 | Alza Corporation | Method for establishing blood levels of biocide in animals |
JPS61184111A (ja) * | 1985-02-12 | 1986-08-16 | Nippon Denso Co Ltd | 自動車のサスペンシヨン |
-
1985
- 1985-08-16 US US06/766,456 patent/US4704118A/en not_active Expired - Lifetime
-
1986
- 1986-06-23 ES ES556477A patent/ES8801115A1/es not_active Expired
- 1986-08-01 NZ NZ217053A patent/NZ217053A/xx unknown
- 1986-08-01 GB GB8618805A patent/GB2178956B/en not_active Expired
- 1986-08-02 JP JP61182610A patent/JPH0657221B2/ja not_active Expired - Fee Related
- 1986-08-04 DE DE3626362A patent/DE3626362C2/de not_active Expired - Lifetime
- 1986-08-04 NL NL8601993A patent/NL195083C/nl not_active IP Right Cessation
- 1986-08-05 AU AU60880/86A patent/AU585044B2/en not_active Expired
- 1986-08-06 FR FR868611372A patent/FR2586188B1/fr not_active Expired
- 1986-08-07 CA CA000515467A patent/CA1252362A/en not_active Expired
- 1986-08-11 ZA ZA866013A patent/ZA866013B/xx unknown
- 1986-08-11 BR BR8603822A patent/BR8603822A/pt not_active IP Right Cessation
- 1986-08-11 IT IT67653/86A patent/IT1195820B/it active
- 1986-08-12 BE BE0/217035A patent/BE905262A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4704118A (en) | 1987-11-03 |
FR2586188B1 (fr) | 1989-09-01 |
GB2178956B (en) | 1989-09-06 |
CA1252362A (en) | 1989-04-11 |
NZ217053A (en) | 1989-07-27 |
GB2178956A (en) | 1987-02-25 |
ZA866013B (en) | 1987-03-25 |
BE905262A (fr) | 1986-12-01 |
JPH0657221B2 (ja) | 1994-08-03 |
GB8618805D0 (en) | 1986-09-10 |
FR2586188A1 (fr) | 1987-02-20 |
AU585044B2 (en) | 1989-06-08 |
JPS6244247A (ja) | 1987-02-26 |
IT8667653A0 (it) | 1986-08-11 |
BR8603822A (pt) | 1987-03-24 |
ES556477A0 (es) | 1988-01-01 |
NL8601993A (nl) | 1987-03-16 |
AU6088086A (en) | 1987-02-19 |
DE3626362C2 (de) | 1996-09-19 |
NL195083C (nl) | 2003-10-02 |
IT1195820B (it) | 1988-10-27 |
DE3626362A1 (de) | 1987-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20071001 |