ES8706439A1 - Un dispositivo para la liberacion de una sustancia activa en un medio acuoso - Google Patents
Un dispositivo para la liberacion de una sustancia activa en un medio acuosoInfo
- Publication number
- ES8706439A1 ES8706439A1 ES553517A ES553517A ES8706439A1 ES 8706439 A1 ES8706439 A1 ES 8706439A1 ES 553517 A ES553517 A ES 553517A ES 553517 A ES553517 A ES 553517A ES 8706439 A1 ES8706439 A1 ES 8706439A1
- Authority
- ES
- Spain
- Prior art keywords
- active material
- delivery device
- controlled delivery
- region
- container wall
- 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
- 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
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2813—Inorganic compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
- Y10T428/1317—Multilayer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
- Y10T428/249995—Constituent is in liquid form
- Y10T428/249997—Encapsulated liquid
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Anesthesiology (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Nanotechnology (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Seal Device For Vehicle (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicinal Preparation (AREA)
- Adjustment And Processing Of Grains (AREA)
- Glass Compositions (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Lubricants (AREA)
- Packages (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
DISPOSITIVO PARA LIBERAR UNA SUSTANCIA ACTIVA EN UN MEDIO ACUOSO. CONSISTE EN UN CONTENEDOR (11) DE VIDRIO SOLUBLE EN AGUA QUE LLEVA HERMETICAMENTE ENCERRADA LA SUSTANCIA ACTIVA (12) Y TIENE UNA REGION (14) DE ESPESOR REDUCIDO QUE SE DISUELVE PARA LIBERAR LA SUSTANCIA ACTIVA (12). EL VIDRIO ES UN VIDRIO QUE TIENE PENTOXIDO DE FOSFORO, OXIDO CALCICO U OXIDO DE ZINC. LA SUSTANCIA ACTIVA COMPRENDE UN FARMACO PARA LIBERARLO EN LOS FLUIDOS CORPORALES DEL HUESPED EN DONDE SE IMPLANTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858508173A GB8508173D0 (en) | 1985-03-28 | 1985-03-28 | Controlled delivery device |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8706439A1 true ES8706439A1 (es) | 1987-06-16 |
ES553517A0 ES553517A0 (es) | 1987-06-16 |
Family
ID=10576857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES553517A Expired ES8706439A1 (es) | 1985-03-28 | 1986-03-26 | Un dispositivo para la liberacion de una sustancia activa en un medio acuoso |
Country Status (13)
Country | Link |
---|---|
US (1) | US4793997A (es) |
EP (1) | EP0197697B1 (es) |
AT (1) | ATE52026T1 (es) |
AU (1) | AU574909B2 (es) |
CA (1) | CA1259954A (es) |
DE (1) | DE3670446D1 (es) |
DK (1) | DK144686A (es) |
ES (1) | ES8706439A1 (es) |
GB (2) | GB8508173D0 (es) |
NZ (1) | NZ215608A (es) |
ZA (1) | ZA862247B (es) |
ZM (1) | ZM3186A1 (es) |
ZW (1) | ZW7386A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189390B (en) * | 1986-04-16 | 1989-12-28 | Stc Plc | Material dispenser, e.g. for use as rumen boluses |
US5091185A (en) * | 1990-06-20 | 1992-02-25 | Monsanto Company | Coated veterinary implants |
US5153002A (en) * | 1991-03-04 | 1992-10-06 | University Of Montreal | Biocompatible gradient controlled release implant |
NZ245072A (en) * | 1991-11-18 | 1994-12-22 | Grace W R & Co | Fluid admixture encapsulated in wax; method of dispensing in cementitious compositions |
EP0679088B1 (en) | 1992-09-29 | 2002-07-10 | Inhale Therapeutic Systems | Pulmonary delivery of active fragments of parathyroid hormone |
AU689217B2 (en) | 1994-03-07 | 1998-03-26 | Novartis Ag | Methods and compositions for pulmonary delivery of insulin |
US6586006B2 (en) | 1994-08-04 | 2003-07-01 | Elan Drug Delivery Limited | Solid delivery systems for controlled release of molecules incorporated therein and methods of making same |
US6290991B1 (en) * | 1994-12-02 | 2001-09-18 | Quandrant Holdings Cambridge Limited | Solid dose delivery vehicle and methods of making same |
US6632648B1 (en) | 1996-05-14 | 2003-10-14 | Elan Drug Delivery Limited | Methods of terminal sterilization of fibrinogen |
US6468782B1 (en) | 1996-12-05 | 2002-10-22 | Quadrant Healthcare (Uk) Limited | Methods of preserving prokaryotic cells and compositions obtained thereby |
US6517860B1 (en) | 1996-12-31 | 2003-02-11 | Quadrant Holdings Cambridge, Ltd. | Methods and compositions for improved bioavailability of bioactive agents for mucosal delivery |
US6565885B1 (en) | 1997-09-29 | 2003-05-20 | Inhale Therapeutic Systems, Inc. | Methods of spray drying pharmaceutical compositions |
US6309623B1 (en) | 1997-09-29 | 2001-10-30 | Inhale Therapeutic Systems, Inc. | Stabilized preparations for use in metered dose inhalers |
US20060165606A1 (en) | 1997-09-29 | 2006-07-27 | Nektar Therapeutics | Pulmonary delivery particles comprising water insoluble or crystalline active agents |
US6102896A (en) * | 1999-09-08 | 2000-08-15 | Cambridge Biostability Limited | Disposable injector device |
GB2357488A (en) * | 1999-11-17 | 2001-06-27 | Aquasol Ltd | Capsules by injection moulding |
US7871598B1 (en) | 2000-05-10 | 2011-01-18 | Novartis Ag | Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use |
US8404217B2 (en) | 2000-05-10 | 2013-03-26 | Novartis Ag | Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use |
DK1280520T4 (en) | 2000-05-10 | 2018-06-25 | Novartis Ag | Phospholipid based powders for drug delivery |
EP1458360B1 (en) | 2001-12-19 | 2011-05-11 | Novartis AG | Pulmonary delivery of aminoglycosides |
MY137973A (en) | 2003-10-31 | 2009-04-30 | Obrist Closures Switzerland | A tamper-evident closure |
US7682823B1 (en) * | 2005-01-04 | 2010-03-23 | Larry Runyon | Bioreactor systems |
GB0608433D0 (en) | 2006-04-28 | 2006-06-07 | Obrist Closures Switzerland | Closure with RFID device |
DE102006021016A1 (de) | 2006-05-05 | 2007-11-15 | Dürschinger, Günter | Chemisch aktivierbare Kapsel für die Durchgangsprüfung und Behandlung des Darm-Trakts |
GB2450939B (en) | 2007-07-13 | 2012-02-01 | Obrist Closures Switzerland | Tamper-Evident closure |
GB2450940B (en) | 2007-07-13 | 2011-11-30 | Obrist Closures Switzerland | Tamper-evident closure |
GB0721330D0 (en) | 2007-10-31 | 2007-12-12 | Obrist Closures Switzerland | Tamper Evident closure |
GB0806190D0 (en) | 2008-04-04 | 2008-05-14 | Obrist Closures Switzerland | A closure |
USD630093S1 (en) | 2010-06-11 | 2011-01-04 | Obrist Closures Switzerland Gmbh | Closure |
USD741471S1 (en) * | 2013-10-01 | 2015-10-20 | John F. LaGratta | Cylindrical tablet having separable mating components |
EP3624778A4 (en) | 2017-05-17 | 2021-03-10 | Massachusetts Institute of Technology | SELF-FIRING ARTICLES |
US11541015B2 (en) | 2017-05-17 | 2023-01-03 | Massachusetts Institute Of Technology | Self-righting systems, methods, and related components |
CA3100710A1 (en) | 2018-05-17 | 2019-11-21 | Massachusetts Institute Of Technology | Systems for electrical stimulation |
US11771829B2 (en) | 2019-02-01 | 2023-10-03 | Massachusetts Institute Of Technology | Systems and methods for liquid injection |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1022171A (en) * | 1961-06-15 | 1966-03-09 | Wellcome Found | Prolonged release oral pharmaceutical tablets and their manufacture |
US4218255A (en) * | 1976-08-30 | 1980-08-19 | University Of Dayton | Porous ceramic carriers for controlled release of proteins, polypeptide hormones, and other substances within human and/or other mamillian species and method |
GB1565906A (en) * | 1978-05-09 | 1980-04-23 | Standard Telephones Cables Ltd | Encapsulated materials |
GB2030559B (en) * | 1978-09-26 | 1983-06-15 | Standard Telephones Cables Ltd | Zinc oxide glass composition |
GB2037735B (en) * | 1978-12-21 | 1983-11-09 | Standard Telephones Cables Ltd | Glass composition |
GB2057420B (en) * | 1979-08-30 | 1984-05-10 | Standard Telephones Cables Ltd | Controlled release glass |
GB2079152B (en) * | 1980-06-12 | 1985-02-27 | Standard Telephones Cables Ltd | Sustained-release pharmaceutical forms comprising water-soluble glass bodies |
GB2077586A (en) * | 1980-06-12 | 1981-12-23 | Standard Telephones Cables Ltd | Sustained-release device |
GB2077585A (en) * | 1980-06-12 | 1981-12-23 | Standard Telephones Cables Ltd | Sustained-release bodies of soluble glass tubules |
GB2109665B (en) * | 1981-11-18 | 1985-07-24 | Standard Telephones Cables Ltd | Composite animal feed additives |
GB2111388A (en) * | 1981-11-18 | 1983-07-06 | Standard Telephones Cables Ltd | Composite materials |
NZ203102A (en) * | 1982-02-23 | 1985-05-31 | Univ Leeds Ind Service Ltd | Water-soluble glass articles;use in treatment of ruminants |
GB2146531B (en) * | 1983-09-15 | 1987-04-29 | Stc Plc | Controlled release system |
US4519866A (en) * | 1983-09-21 | 1985-05-28 | Israel Stol | Surface-fastened frangible adhesive capsule |
DE3336615A1 (de) * | 1983-10-07 | 1985-04-25 | Johannes 7989 Argenbühl Harlacher | Dauerentwurmung fuer wiederkaeuer |
GB8331661D0 (en) * | 1983-11-26 | 1984-01-04 | Standard Telephones Cables Ltd | Water soluble glass composition |
GB2161800B (en) * | 1984-07-18 | 1988-08-10 | Stc Plc | Water soluble compositions for preparing analytical solutions |
GB8423386D0 (en) * | 1984-09-15 | 1984-10-17 | Standard Telephones Cables Ltd | Rumen bolus |
-
1985
- 1985-03-28 GB GB858508173A patent/GB8508173D0/en active Pending
-
1986
- 1986-03-21 GB GB08607042A patent/GB2172803B/en not_active Expired
- 1986-03-25 CA CA000504955A patent/CA1259954A/en not_active Expired
- 1986-03-25 EP EP86302175A patent/EP0197697B1/en not_active Expired - Lifetime
- 1986-03-25 AT AT86302175T patent/ATE52026T1/de not_active IP Right Cessation
- 1986-03-25 DE DE8686302175T patent/DE3670446D1/de not_active Expired - Fee Related
- 1986-03-26 NZ NZ215608A patent/NZ215608A/xx unknown
- 1986-03-26 AU AU55299/86A patent/AU574909B2/en not_active Ceased
- 1986-03-26 DK DK144686A patent/DK144686A/da not_active IP Right Cessation
- 1986-03-26 ZA ZA862247A patent/ZA862247B/xx unknown
- 1986-03-26 ES ES553517A patent/ES8706439A1/es not_active Expired
- 1986-03-27 ZM ZM31/86A patent/ZM3186A1/xx unknown
- 1986-03-27 ZW ZW73/86A patent/ZW7386A1/xx unknown
-
1987
- 1987-06-29 US US07/068,787 patent/US4793997A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ZM3186A1 (en) | 1986-10-29 |
US4793997A (en) | 1988-12-27 |
ATE52026T1 (de) | 1990-05-15 |
GB2172803A (en) | 1986-10-01 |
ZW7386A1 (en) | 1986-06-18 |
AU574909B2 (en) | 1988-07-14 |
GB8607042D0 (en) | 1986-04-30 |
CA1259954A (en) | 1989-09-26 |
NZ215608A (en) | 1988-10-28 |
GB2172803B (en) | 1989-02-01 |
DK144686A (da) | 1986-09-29 |
EP0197697A2 (en) | 1986-10-15 |
EP0197697B1 (en) | 1990-04-18 |
ZA862247B (en) | 1986-11-26 |
AU5529986A (en) | 1986-10-16 |
EP0197697A3 (en) | 1987-06-24 |
GB8508173D0 (en) | 1985-05-01 |
DK144686D0 (da) | 1986-03-26 |
ES553517A0 (es) | 1987-06-16 |
DE3670446D1 (de) | 1990-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |