ES285534U - Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso - Google Patents
Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de usoInfo
- Publication number
- ES285534U ES285534U ES1985285534U ES285534U ES285534U ES 285534 U ES285534 U ES 285534U ES 1985285534 U ES1985285534 U ES 1985285534U ES 285534 U ES285534 U ES 285534U ES 285534 U ES285534 U ES 285534U
- Authority
- ES
- Spain
- Prior art keywords
- dispenser
- wall
- composition
- capsule
- passageway
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso, caracterizado porque comprende:(a) una cápsula en la que se define un lumen o espacio interno;(b) un agente beneficioso termosensible que se encuentra en forma sólida hasta 324C y funde a una temperatura superior a 324, contenido en el lumen o espacio interno de la cápsula;(c) una composición hidrofílica que constituye un medio para absorber fluido y esponjarse en el lumen o espacio interno, estando dicha composición hidrofílica en contacto con el agente termosensible;(d) una pared que circunda a la cápsula, estando formada la pared por lo menos en parte por una composición semipermeable que es permeable al paso del fluido y sustancialmente impermeable al paso del agente beneficioso, y (e) un conducto a través de la pared que comunica con el agente beneficioso termosensible para administrar el agente desde el distribuidor a lo largo del tiempo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59182484A | 1984-03-21 | 1984-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES285534U true ES285534U (es) | 1986-04-01 |
| ES285534Y ES285534Y (es) | 1986-11-16 |
Family
ID=24368102
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985285535U Expired ES285535Y (es) | 1984-03-21 | 1985-03-21 | Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso |
| ES1985285536U Expired ES285536Y (es) | 1984-03-21 | 1985-03-21 | Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso |
| ES1985285534U Expired ES285534Y (es) | 1984-03-21 | 1985-03-21 | Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985285535U Expired ES285535Y (es) | 1984-03-21 | 1985-03-21 | Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso |
| ES1985285536U Expired ES285536Y (es) | 1984-03-21 | 1985-03-21 | Un distribuidor para administrar a velocidad controlada un agente beneficioso termosensible a un entorno de uso |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS60237016A (es) |
| CA (1) | CA1252359A (es) |
| DE (1) | DE3509743C2 (es) |
| ES (3) | ES285535Y (es) |
| FR (1) | FR2561628B1 (es) |
| GB (1) | GB2155889B (es) |
| IT (2) | IT1184912B (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU591171B2 (en) * | 1983-11-02 | 1989-11-30 | Alza Corporation | Dispenser for delivering thermo-responsive composition |
| US4643731A (en) * | 1985-08-16 | 1987-02-17 | Alza Corporation | Means for providing instant agent from agent dispensing system |
| US4842867A (en) * | 1986-05-09 | 1989-06-27 | Alza Corporation | Pulsed drug delivery of doxylamine |
| US4723958A (en) * | 1986-05-23 | 1988-02-09 | Merck & Co., Inc. | Pulsatile drug delivery system |
| US4824675A (en) * | 1987-07-13 | 1989-04-25 | Alza Corporation | Dispenser with movable matrix comprising a plurality of tiny pills |
| GB2281697A (en) * | 1993-09-14 | 1995-03-15 | Euro Celtique Sa | Laxative compositions in capsules |
| DK106293D0 (da) * | 1993-09-22 | 1993-09-22 | Joergen Rasmussen | Kapsel til indbringning af laegemidler i kreaturmaver |
| ZA953078B (en) * | 1994-04-28 | 1996-01-05 | Alza Corp | Effective therapy for epilepsies |
| JP3901727B2 (ja) * | 1994-06-13 | 2007-04-04 | アルザ コーポレイション | 液状組成物中の医薬を投与するための剤型 |
| US5904935A (en) * | 1995-06-07 | 1999-05-18 | Alza Corporation | Peptide/protein suspending formulations |
| US6551613B1 (en) * | 1998-09-08 | 2003-04-22 | Alza Corporation | Dosage form comprising therapeutic formulation |
| CN1227003C (zh) * | 1998-09-09 | 2005-11-16 | 阿尔萨公司 | 包括液体制剂的剂型 |
| WO2000038655A1 (en) * | 1998-12-23 | 2000-07-06 | Alza Corporation | Dosage forms comprising porous particles |
| US6342249B1 (en) | 1998-12-23 | 2002-01-29 | Alza Corporation | Controlled release liquid active agent formulation dosage forms |
| SI2739270T1 (sl) * | 2011-08-01 | 2020-10-30 | Hb Biotechnologies Corporation | Neprebavljive kapsule za dostavo materialov, ki absorbirajo tekočino |
| JP2016508842A (ja) | 2013-03-05 | 2016-03-24 | タリス バイオメディカル エルエルシー | 装置の開口部を通じて制御された薬物放出のための薬物送達装置及び方法 |
| EP3065807A1 (en) * | 2013-11-05 | 2016-09-14 | TARIS Biomedical LLC | Osmotic drug delivery devices, kits, and methods |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL38538A (en) * | 1971-01-13 | 1974-09-10 | Alza Corp | Osmotic dispenser |
| US3732865A (en) * | 1971-01-13 | 1973-05-15 | Alza Corp | Osmotic dispenser |
| US3995631A (en) * | 1971-01-13 | 1976-12-07 | Alza Corporation | Osmotic dispenser with means for dispensing active agent responsive to osmotic gradient |
| US3865108A (en) * | 1971-05-17 | 1975-02-11 | Ortho Pharma Corp | Expandable drug delivery device |
| US3845770A (en) * | 1972-06-05 | 1974-11-05 | Alza Corp | Osmatic dispensing device for releasing beneficial agent |
| US3995632A (en) * | 1973-05-04 | 1976-12-07 | Alza Corporation | Osmotic dispenser |
| US4203440A (en) * | 1978-10-23 | 1980-05-20 | Alza Corporation | Device having variable volume chamber for dispensing useful agent |
| US4320759A (en) * | 1980-04-28 | 1982-03-23 | Alza Corporation | Dispenser with diffuser |
| US4350271A (en) * | 1980-08-22 | 1982-09-21 | Alza Corporation | Water absorbing fluid dispenser |
| US4327725A (en) * | 1980-11-25 | 1982-05-04 | Alza Corporation | Osmotic device with hydrogel driving member |
-
1984
- 1984-12-19 GB GB08432064A patent/GB2155889B/en not_active Expired
-
1985
- 1985-01-17 CA CA000472249A patent/CA1252359A/en not_active Expired
- 1985-02-14 JP JP60027521A patent/JPS60237016A/ja active Granted
- 1985-03-18 FR FR8503944A patent/FR2561628B1/fr not_active Expired
- 1985-03-18 DE DE3509743A patent/DE3509743C2/de not_active Expired - Lifetime
- 1985-03-20 IT IT67269/85A patent/IT1184912B/it active
- 1985-03-20 IT IT8553156U patent/IT8553156V0/it unknown
- 1985-03-21 ES ES1985285535U patent/ES285535Y/es not_active Expired
- 1985-03-21 ES ES1985285536U patent/ES285536Y/es not_active Expired
- 1985-03-21 ES ES1985285534U patent/ES285534Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT8567269A0 (it) | 1985-03-20 |
| FR2561628B1 (fr) | 1988-01-29 |
| FR2561628A1 (fr) | 1985-09-27 |
| JPH0137367B2 (es) | 1989-08-07 |
| ES285535Y (es) | 1986-11-16 |
| DE3509743C2 (de) | 1997-07-03 |
| IT8553156V0 (it) | 1985-03-20 |
| GB2155889A (en) | 1985-10-02 |
| ES285535U (es) | 1986-04-01 |
| ES285534Y (es) | 1986-11-16 |
| ES285536U (es) | 1986-04-01 |
| IT1184912B (it) | 1987-10-28 |
| JPS60237016A (ja) | 1985-11-25 |
| DE3509743A1 (de) | 1985-09-26 |
| IT8567269A1 (it) | 1986-09-20 |
| GB8432064D0 (en) | 1985-01-30 |
| ES285536Y (es) | 1986-11-16 |
| GB2155889B (en) | 1988-03-02 |
| CA1252359A (en) | 1989-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20060912 |