ES547582A0 - Un dispositivo osmotico para dispensar una droga a un entor-no biologico de uso - Google Patents
Un dispositivo osmotico para dispensar una droga a un entor-no biologico de usoInfo
- Publication number
- ES547582A0 ES547582A0 ES547582A ES547582A ES547582A0 ES 547582 A0 ES547582 A0 ES 547582A0 ES 547582 A ES547582 A ES 547582A ES 547582 A ES547582 A ES 547582A ES 547582 A0 ES547582 A0 ES 547582A0
- Authority
- ES
- Spain
- Prior art keywords
- dispense
- drug
- biological environment
- osmotic device
- osmotic
- 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
- 239000003814 drug Substances 0.000 title 1
- 229940079593 drug Drugs 0.000 title 1
- 230000003204 osmotic effect Effects 0.000 title 1
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
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31884—Regenerated or modified cellulose
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/665,332 US4627851A (en) | 1984-10-26 | 1984-10-26 | Colonic-therapeutic delivery system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8605373A1 ES8605373A1 (es) | 1986-03-16 |
ES547582A0 true ES547582A0 (es) | 1986-03-16 |
Family
ID=24669680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547582A Expired ES8605373A1 (es) | 1984-10-26 | 1985-10-03 | Un dispositivo osmotico para dispensar una droga a un entor-no biologico de uso |
Country Status (12)
Country | Link |
---|---|
US (1) | US4627851A (es) |
JP (1) | JP2529941B2 (es) |
AU (1) | AU587787B2 (es) |
BE (1) | BE903502A (es) |
CA (1) | CA1258213A (es) |
CH (1) | CH670388A5 (es) |
DE (1) | DE3538038A1 (es) |
ES (1) | ES8605373A1 (es) |
FR (1) | FR2574291B1 (es) |
GB (1) | GB2166051B (es) |
IT (1) | IT1182635B (es) |
NL (1) | NL8502930A (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693895A (en) * | 1984-10-26 | 1987-09-15 | Alza Corporation | Colon delivery system |
US4716496A (en) * | 1986-05-09 | 1987-12-29 | Eaton Corporation | Panel-mounted control station housing |
US4743248A (en) * | 1986-08-11 | 1988-05-10 | Alza Corporation | Dosage form for delivering acid sensitive beneficial agent |
US4816263A (en) * | 1987-10-02 | 1989-03-28 | Alza Corporation | Dosage form for treating cardiovascular diseases comprising isradipine |
US4904474A (en) * | 1988-01-25 | 1990-02-27 | Alza Corporation | Delivery of drug to colon by oral disage form |
US5472710A (en) * | 1988-04-16 | 1995-12-05 | Schwarz Pharma Ag | Pharmaceutical preparation to be administered orally with controlled release of active substance and method for its manufacture |
US5181505A (en) * | 1989-03-08 | 1993-01-26 | Lew Chel W | Method and apparatus for delivery of a medicament in the oral cavity |
US5002540A (en) * | 1989-05-22 | 1991-03-26 | Warren Kirschbaum | Intravaginal device and method for delivering a medicament |
US5024843A (en) * | 1989-09-05 | 1991-06-18 | Alza Corporation | Oral hypoglycemic glipizide granulation |
US5591454A (en) * | 1989-09-05 | 1997-01-07 | Alza Corporation | Method for lowering blood glucose |
US6361795B1 (en) | 1989-09-05 | 2002-03-26 | Alza Corporation | Method for lowering blood glucose |
US5200197A (en) * | 1989-11-16 | 1993-04-06 | Alza Corporation | Contraceptive pill |
US5178866A (en) * | 1990-03-23 | 1993-01-12 | Alza Corporation | Dosage form for delivering drug to the intestine |
WO1991017745A1 (en) * | 1990-05-23 | 1991-11-28 | Southwest Research Institute | Filament system for delivering a medicament and method |
US5629008A (en) * | 1992-06-02 | 1997-05-13 | C.R. Bard, Inc. | Method and device for long-term delivery of drugs |
US5654004A (en) * | 1992-11-06 | 1997-08-05 | Hisamitsu Pharmaceutical Co., Inc. | Oral pharmaceutical preparation releasable in the lower digestive tract |
US5383873A (en) * | 1992-12-09 | 1995-01-24 | Regents Of The University Of Minnesota | Smooth muscle chemical pacemaker |
US5358502A (en) * | 1993-02-25 | 1994-10-25 | Pfizer Inc | PH-triggered osmotic bursting delivery devices |
DE69425453T2 (de) * | 1993-04-23 | 2001-04-12 | Novartis Ag, Basel | Wirkstoffabgabevorrichtung mit gesteuerter Freigabe |
GB9412394D0 (en) | 1994-06-21 | 1994-08-10 | Danbiosyst Uk | Colonic drug delivery composition |
US5691343A (en) * | 1995-03-30 | 1997-11-25 | Mayo Foundation For Medical Education And Research | Use of topical azathioprine to treat inflammatory bowel disorders |
US6166024A (en) * | 1995-03-30 | 2000-12-26 | Mayo Foundation For Medical Education And Research | Use of topical azathioprine and thioguanine to treat colorectal adenomas |
US6620834B1 (en) | 1999-07-02 | 2003-09-16 | Hisamitsu Pharmaceutical Co., Inc. | Medicinal compositions for treating colorectal cancer |
AR026148A1 (es) * | 2000-01-21 | 2003-01-29 | Osmotica Argentina S A | Dispositivo osmotico con pasaje preformado que aumenta de tamano |
US6464688B1 (en) | 2000-02-15 | 2002-10-15 | Microsolutions, Inc. | Osmotic pump delivery system with flexible drug compartment |
US6632217B2 (en) * | 2001-04-19 | 2003-10-14 | Microsolutions, Inc. | Implantable osmotic pump |
NZ533060A (en) * | 2001-12-19 | 2006-03-31 | Alza Corp | Formulation and dosage form for increasing oral bioavailability of hydrophilic macromolecules |
CA2471081A1 (en) * | 2001-12-19 | 2003-07-03 | Alza Corporation | Formulation & dosage form for the controlled delivery of therapeutic agents |
WO2004041255A1 (en) * | 2002-10-31 | 2004-05-21 | Alza Corporation | Dosage form providing ascending release of liquid formulation |
CN1728982A (zh) * | 2002-10-31 | 2006-02-01 | 阿尔扎公司 | 可增加疏水性药物生物利用度的药物制剂 |
EP1607087A1 (en) * | 2003-03-27 | 2005-12-21 | Hisamitsu Pharmaceutical Co., Inc. | Medicinal oral preparations for colon delivery, medicinal oral preparations for treating colon cancer and medicinal oral preparations for treating colitis |
US7737133B2 (en) * | 2003-09-03 | 2010-06-15 | Agi Therapeutics Ltd. | Formulations and methods of treating inflammatory bowel disease |
US7825106B2 (en) * | 2003-09-03 | 2010-11-02 | Agi Therapeutics Ltd. | Modified release formulations and methods of treating inflammatory bowel disease |
EP1749519A1 (de) * | 2005-08-05 | 2007-02-07 | Schering Aktiengesellschaft | Arzneiform mit Retardtierter pH-unabhängiger Wirkstofffreisetzung für Wirkstoffe mit starker pH-abhängiger Löslichkeit |
US20070087056A1 (en) * | 2005-08-09 | 2007-04-19 | Claudia Guthmann | Pharmaceutical form with sustained pH-independent active ingredient release for active ingredients having strong pH-dependent solubility |
US20090087484A1 (en) * | 2007-09-28 | 2009-04-02 | Alza Corporation | Formulation and dosage form for increasing oral bioavailability of hydrophilic macromolecules |
EP2271380B1 (en) * | 2008-04-22 | 2013-03-20 | Boston Scientific Scimed, Inc. | Medical devices having a coating of inorganic material |
EP3257501A1 (en) | 2016-06-14 | 2017-12-20 | Tillotts Pharma AG | Multiple unit dosage form comprising a core with individual core units covered by a mucoadhesive material, and an enteric core coating |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU466503B2 (en) * | 1972-06-05 | 1975-10-30 | Alza Corporation | Osmotic dispenser |
US4036227A (en) * | 1973-04-25 | 1977-07-19 | Alza Corporation | Osmotic releasing device having a plurality of release rate patterns |
US3926188A (en) * | 1974-11-14 | 1975-12-16 | Alza Corp | Laminated drug dispenser |
US4008719A (en) * | 1976-02-02 | 1977-02-22 | Alza Corporation | Osmotic system having laminar arrangement for programming delivery of active agent |
US4014334A (en) * | 1976-02-02 | 1977-03-29 | Alza Corporation | Laminated osmotic system for dispensing beneficial agent |
US4160452A (en) * | 1977-04-07 | 1979-07-10 | Alza Corporation | Osmotic system having laminated wall comprising semipermeable lamina and microporous lamina |
US4331728A (en) * | 1978-10-11 | 1982-05-25 | Alza Corporation | Laminate made of a cellulose acetate layer and an elastomeric material layer |
FR2471186A1 (fr) * | 1979-12-10 | 1981-06-19 | Roussel Uclaf | Nouveaux comprimes a delitescence colique, ainsi que leur procede de preparation |
US4449983A (en) * | 1982-03-22 | 1984-05-22 | Alza Corporation | Simultaneous delivery of two drugs from unit delivery device |
US4455143A (en) * | 1982-03-22 | 1984-06-19 | Alza Corporation | Osmotic device for dispensing two different medications |
US4627850A (en) * | 1983-11-02 | 1986-12-09 | Alza Corporation | Osmotic capsule |
GB2150434B (en) * | 1983-12-01 | 1987-11-04 | Alza Corp | Constant rate release systems |
US4693895A (en) * | 1984-10-26 | 1987-09-15 | Alza Corporation | Colon delivery system |
-
1984
- 1984-10-26 US US06/665,332 patent/US4627851A/en not_active Expired - Lifetime
-
1985
- 1985-09-27 AU AU47968/85A patent/AU587787B2/en not_active Ceased
- 1985-10-03 ES ES547582A patent/ES8605373A1/es not_active Expired
- 1985-10-14 GB GB08525242A patent/GB2166051B/en not_active Expired
- 1985-10-18 CH CH4505/85A patent/CH670388A5/de not_active IP Right Cessation
- 1985-10-22 BE BE0/215767A patent/BE903502A/fr not_active IP Right Cessation
- 1985-10-25 JP JP23924185A patent/JP2529941B2/ja not_active Expired - Lifetime
- 1985-10-25 IT IT6790685A patent/IT1182635B/it active
- 1985-10-25 FR FR8515855A patent/FR2574291B1/fr not_active Expired
- 1985-10-25 NL NL8502930A patent/NL8502930A/nl not_active Application Discontinuation
- 1985-10-25 DE DE19853538038 patent/DE3538038A1/de not_active Ceased
- 1985-10-25 CA CA000493922A patent/CA1258213A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JP2529941B2 (ja) | 1996-09-04 |
GB8525242D0 (en) | 1985-11-20 |
GB2166051B (en) | 1988-10-05 |
JPS61103820A (ja) | 1986-05-22 |
ES8605373A1 (es) | 1986-03-16 |
IT1182635B (it) | 1987-10-05 |
IT8567906A0 (it) | 1985-10-25 |
AU4796885A (en) | 1986-05-01 |
NL8502930A (nl) | 1986-05-16 |
US4627851A (en) | 1986-12-09 |
FR2574291B1 (fr) | 1988-06-24 |
CA1258213A (en) | 1989-08-08 |
FR2574291A1 (fr) | 1986-06-13 |
BE903502A (fr) | 1986-02-17 |
GB2166051A (en) | 1986-04-30 |
DE3538038A1 (de) | 1986-04-30 |
CH670388A5 (es) | 1989-06-15 |
AU587787B2 (en) | 1989-08-31 |
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