ES8800837A1 - Metodo para la fabricacion de un nuevo dispositivo distribuidor para la descarga a velocidad controlada de farmacos. - Google Patents

Metodo para la fabricacion de un nuevo dispositivo distribuidor para la descarga a velocidad controlada de farmacos.

Info

Publication number
ES8800837A1
ES8800837A1 ES554167A ES554167A ES8800837A1 ES 8800837 A1 ES8800837 A1 ES 8800837A1 ES 554167 A ES554167 A ES 554167A ES 554167 A ES554167 A ES 554167A ES 8800837 A1 ES8800837 A1 ES 8800837A1
Authority
ES
Spain
Prior art keywords
compartment
inert core
osmotic device
osmotic
medicine
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
ES554167A
Other languages
English (en)
Other versions
ES554167A0 (es
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 ES554167A0 publication Critical patent/ES554167A0/es
Publication of ES8800837A1 publication Critical patent/ES8800837A1/es
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)

Abstract

METODO DE PREPARACION DE DISPOSITIVOS OSMOTICOS. CONSISTE EN MEZCLAR EN UNA MEZCLADORA UN OSMOAGENTE, UN MATERIAL INERTE NO TOXICO, FORMADOR DE NUCLEOS Y UN DISOLVENTE ADECUADO PARA FORMAR GRANULOS INERTES, SECARLOS A 50JC, TAMIZARLOS, LUBRICARLOS Y PRENSARLOS; PREPARAR UNA FORMULACION QUE CONTIENE UN FARMACO, UNO O VARIOS AGENTES OSMOTICOS Y UNO O VARIOS DISOLVENTES; INTRODUCIR LOS NUCLEOS FORMADOS POR PRENSADO EN UNA MAQUINA DE SUSPENSION DE AIRE Y RECUBRIR LOS NICLEOS CON LA FORMULACION CITADA; REVESTIR ESTOS NUCLEOS CON UNA PARED SEMIPERMEABLE, SECAR EN UNA ESTUFA DE CORRIENTE DE AIRE A 50JC LOS DISPOSITIVOS ASI FORMADOS; Y TALADRARLOS CON UN RAYO LASER.ESTOS DISPOSITIVOS TIENEN APLICACIONES PARA LA LIBERACION DE FARMACOS A VELOCIDAD CONTROLADA.
ES554167A 1985-04-22 1986-04-18 Metodo para la fabricacion de un nuevo dispositivo distribuidor para la descarga a velocidad controlada de farmacos. Expired ES8800837A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/725,840 US4693886A (en) 1985-04-22 1985-04-22 Osmotic device with inert core

Publications (2)

Publication Number Publication Date
ES554167A0 ES554167A0 (es) 1987-12-01
ES8800837A1 true ES8800837A1 (es) 1987-12-01

Family

ID=24916169

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554167A Expired ES8800837A1 (es) 1985-04-22 1986-04-18 Metodo para la fabricacion de un nuevo dispositivo distribuidor para la descarga a velocidad controlada de farmacos.

Country Status (8)

Country Link
US (1) US4693886A (es)
JP (1) JPH0647529B2 (es)
CA (1) CA1268089A (es)
DE (1) DE3613382A1 (es)
ES (1) ES8800837A1 (es)
FR (1) FR2580498B1 (es)
GB (1) GB2174005B (es)
IT (2) IT8653308V0 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892739A (en) * 1988-04-25 1990-01-09 Ciba-Geigy Corporation Osmotic continuous dispensing oral delivery system containing a pharmaceutically acceptable active agent having a improved core membrane adhesion properties
GB8820353D0 (en) * 1988-08-26 1988-09-28 Staniforth J N Controlled release tablet
DD295760A5 (de) * 1989-01-31 1991-11-14 Martin-Luther-Universitaet Halle Wittenberg,De Arzneistoffreigabesystem mit kotrollierter wirkstoffreisetzung
US5324280A (en) * 1990-04-02 1994-06-28 Alza Corporation Osmotic dosage system for delivering a formulation comprising liquid carrier and drug
US5378475A (en) * 1991-02-21 1995-01-03 University Of Kentucky Research Foundation Sustained release drug delivery devices
US5227167A (en) * 1991-06-11 1993-07-13 Alza Corporation Long-term delivery device including hydrophobic loading dose
US5431918A (en) * 1992-10-30 1995-07-11 Soremartec S.A. Breath mint configuration
US5902598A (en) * 1997-08-28 1999-05-11 Control Delivery Systems, Inc. Sustained release drug delivery devices
US20040121014A1 (en) * 1999-03-22 2004-06-24 Control Delivery Systems, Inc. Method for treating and/or preventing retinal diseases with sustained release corticosteroids
US6217895B1 (en) 1999-03-22 2001-04-17 Control Delivery Systems Method for treating and/or preventing retinal diseases with sustained release corticosteroids
USD430285S (en) * 1999-04-16 2000-08-29 Merck & Co., Inc. Tablet
US6753011B2 (en) 2000-01-14 2004-06-22 Osmotica Corp Combined diffusion/osmotic pumping drug delivery system
US6352721B1 (en) * 2000-01-14 2002-03-05 Osmotica Corp. Combined diffusion/osmotic pumping drug delivery system
AR026148A1 (es) * 2000-01-21 2003-01-29 Osmotica Argentina S A Dispositivo osmotico con pasaje preformado que aumenta de tamano
US6375972B1 (en) 2000-04-26 2002-04-23 Control Delivery Systems, Inc. Sustained release drug delivery devices, methods of use, and methods of manufacturing thereof
GB0027471D0 (en) * 2000-11-08 2000-12-27 Smithkline Beecham Plc Processes
EP2316394B1 (en) 2001-06-12 2016-11-23 The Johns Hopkins University Reservoir device for intraocular drug delivery
US8871241B2 (en) 2002-05-07 2014-10-28 Psivida Us, Inc. Injectable sustained release delivery devices
US20060247623A1 (en) * 2005-04-29 2006-11-02 Sdgi Holdings, Inc. Local delivery of an active agent from an orthopedic implant
US8623395B2 (en) 2010-01-29 2014-01-07 Forsight Vision4, Inc. Implantable therapeutic device
CN104887389B (zh) 2009-01-29 2017-06-23 弗赛特影像4股份有限公司 后段给药
US10166142B2 (en) 2010-01-29 2019-01-01 Forsight Vision4, Inc. Small molecule delivery with implantable therapeutic device
JP5869551B2 (ja) * 2010-03-16 2016-02-24 タイタン ファーマシューティカルズ インコーポレイテッド 薬物送達のための不均一な埋め込み型デバイス
HUE057267T2 (hu) 2010-08-05 2022-05-28 Forsight Vision4 Inc Berendezés szem kezelésére
AU2011285548B2 (en) 2010-08-05 2014-02-06 Forsight Vision4, Inc. Combined drug delivery methods and apparatus
SI2600930T1 (sl) 2010-08-05 2021-08-31 Forsight Vision4, Inc. Injekcijska naprava za dajanje zdravila
WO2012068549A2 (en) 2010-11-19 2012-05-24 Forsight Vision4, Inc. Therapeutic agent formulations for implanted devices
EP2726016B1 (en) 2011-06-28 2023-07-19 ForSight Vision4, Inc. An apparatus for collecting a sample of fluid from a reservoir chamber of a therapeutic device for the eye
US9883968B2 (en) 2011-09-16 2018-02-06 Forsight Vision4, Inc. Fluid exchange apparatus and methods
WO2013116061A1 (en) 2012-02-03 2013-08-08 Forsight Vision4, Inc. Insertion and removal methods and apparatus for therapeutic devices
WO2014152959A1 (en) 2013-03-14 2014-09-25 Forsight Vision4, Inc. Systems for sustained intraocular delivery of low solubility compounds from a port delivery system implant
EP4302736A3 (en) 2013-03-28 2024-04-03 ForSight Vision4, Inc. Ophthalmic implant for delivering therapeutic substances
KR102416726B1 (ko) 2014-07-15 2022-07-05 포사이트 비젼4, 인크. 안구 이식물 전달 디바이스 및 방법
WO2016022750A1 (en) 2014-08-08 2016-02-11 Forsight Vision4, Inc. Stable and soluble formulations of receptor tyrosine kinase inhibitors, and methods of preparation thereof
US10500091B2 (en) 2014-11-10 2019-12-10 Forsight Vision4, Inc. Expandable drug delivery devices and methods of use
AU2016355345A1 (en) 2015-11-20 2018-05-31 Forsight Vision4, Inc. Porous structures for extended release drug delivery devices
CN109195556B (zh) 2016-04-05 2021-03-26 弗赛特影像4股份有限公司 可植入眼睛药物递送装置
WO2019103906A1 (en) 2017-11-21 2019-05-31 Forsight Vision4, Inc. Fluid exchange apparatus for expandable port delivery system and methods of use
USD1033637S1 (en) 2022-01-24 2024-07-02 Forsight Vision4, Inc. Fluid exchange device

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801203A (en) * 1951-03-22 1957-07-30 Byk Gulden Lomberg Chem Fab X-ray method of digestive enzyme diagnosis using protected core of contrast agent
US2779241A (en) * 1954-06-18 1957-01-29 Wellington R Howard Elastic action cannon bore scavenger
US2853420A (en) * 1956-01-25 1958-09-23 Lowey Hans Ethyl cellulose coatings for shaped medicinal preparations
GB906422A (en) * 1958-05-02 1962-09-19 Wellcome Found Improvements in and relating to prolonged acting pharmaceutical preparations
GB972128A (en) * 1960-01-21 1964-10-07 Wellcome Found Pellets for supplying biologically active substances to ruminants and the manufacture of such pellets
US3173876A (en) * 1960-05-27 1965-03-16 John C Zobrist Cleaning methods and compositions
NL271831A (es) * 1960-11-29
US3276586A (en) * 1963-08-30 1966-10-04 Rosaen Filter Co Indicating means for fluid filters
US3415225A (en) * 1966-11-21 1968-12-10 Farmland Ind Artificial roughage for ruminants
US3546142A (en) * 1967-01-19 1970-12-08 Amicon Corp Polyelectrolyte structures
US3541006A (en) * 1968-07-03 1970-11-17 Amicon Corp Ultrafiltration process
US3541005A (en) * 1969-02-05 1970-11-17 Amicon Corp Continuous ultrafiltration of macromolecular solutions
AU466503B2 (en) * 1972-06-05 1975-10-30 Alza Corporation Osmotic dispenser
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
US4177256A (en) * 1973-04-25 1979-12-04 Alza Corporation Osmotic bursting drug delivery device
US3916899A (en) * 1973-04-25 1975-11-04 Alza Corp Osmotic dispensing device with maximum and minimum sizes for the passageway
GB1478759A (en) * 1974-11-18 1977-07-06 Alza Corp Process for forming outlet passageways in pills using a laser
US4139589A (en) * 1975-02-26 1979-02-13 Monique Beringer Process for the manufacture of a multi-zone tablet and tablet manufactured by this process
US3977404A (en) * 1975-09-08 1976-08-31 Alza Corporation Osmotic device having microporous reservoir
SE418247B (sv) * 1975-11-17 1981-05-18 Haessle Ab Sett att framstella kroppar med reglerad frigoring av en aktiv komponent
US4077407A (en) * 1975-11-24 1978-03-07 Alza Corporation Osmotic devices having composite walls
US4063064A (en) * 1976-02-23 1977-12-13 Coherent Radiation Apparatus for tracking moving workpiece by a laser beam
US4180560A (en) * 1976-10-26 1979-12-25 Syntex Corporation Inert core implant pellet
US4218433A (en) * 1977-03-03 1980-08-19 Nippon Kayaku Kabushiki Kaisha Constant-rate eluting tablet and method of producing same
US4200098A (en) * 1978-10-23 1980-04-29 Alza Corporation Osmotic system with distribution zone for dispensing beneficial agent
US4285987A (en) * 1978-10-23 1981-08-25 Alza Corporation Process for manufacturing device with dispersion zone
US4235236A (en) * 1979-02-12 1980-11-25 Alza Corporation Device for dispensing drug by combined diffusional and osmotic operations
US4298003A (en) * 1980-05-12 1981-11-03 Alza Corporation System for delivering agent at zero order rate with emerging agent below saturation
JPS5839618A (ja) * 1981-09-04 1983-03-08 Chugai Pharmaceut Co Ltd 持続性積層錠剤
US4449983A (en) * 1982-03-22 1984-05-22 Alza Corporation Simultaneous delivery of two drugs from unit delivery device
US4503030A (en) * 1983-06-06 1985-03-05 Alza Corporation Device for delivering drug to certain pH environments

Also Published As

Publication number Publication date
ES554167A0 (es) 1987-12-01
IT1188096B (it) 1987-12-30
GB2174005B (en) 1989-07-05
US4693886A (en) 1987-09-15
GB2174005A (en) 1986-10-29
IT8667330A0 (it) 1986-04-21
JPH0647529B2 (ja) 1994-06-22
JPS61249916A (ja) 1986-11-07
DE3613382A1 (de) 1986-11-27
CA1268089A (en) 1990-04-24
GB8609217D0 (en) 1986-05-21
IT8653308V0 (it) 1986-04-21
FR2580498B1 (fr) 1988-09-16
FR2580498A1 (fr) 1986-10-24

Similar Documents

Publication Publication Date Title
ES8800837A1 (es) Metodo para la fabricacion de un nuevo dispositivo distribuidor para la descarga a velocidad controlada de farmacos.
ES8801114A1 (es) Metodo de fabricacion de un nuevo dispositivo distribuidor para la descarga a velocidad controlada de farmacos.
ES8503499A1 (es) Dispositivo osmotico
ES2001080A6 (es) Un sistema distribuidor para descargar una formulacion de agente beneficioso a un entorno de uso
AU4761690A (en) Patient-controlled delivery of beneficial agents
AU591511B2 (en) Dispensing system with means for increasing delivery of beneficial agent from the system
AU7035487A (en) A device for use in the handling of body fluids
EP0297725A3 (en) Dispenser with dispersing member for delivering for beneficial agent
GB2173901B (en) Liquid storage means
ZA888107B (en) Cartridge and adapter for introducing a beneficial agent into an intravenous delivery system
IL84151A (en) Desk organizer container
AU2655988A (en) A fluid storing and supply means
GB8729118D0 (en) Storage & dispensing device
AU582333B2 (en) Dolly with tank holding device
AU6088086A (en) Ruminant dispensing device
ES8605976A1 (es) Un dispositivo osmotico para liberar un farmaco a un medio biologico de uso
GB8506527D0 (en) Fluid supply device
AU4353289A (en) Device for releasing and diffusing bubbles into liquid
GB8702226D0 (en) Article storage & dispensing device
AU5390386A (en) Storage device
AU572083B2 (en) Hill holder system
AU594991B2 (en) Container for insemination of human ovocytes in the absence of co2-enriched air
GB2208287B (en) Device permitting the prolonged storage of nutrient products
GB8626987D0 (en) Integrated plastics conduit tubes
GB8531076D0 (en) Article storage device

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519