ZA200405406B - Osmotic delivery system. - Google Patents
Osmotic delivery system. Download PDFInfo
- Publication number
- ZA200405406B ZA200405406B ZA200405406A ZA200405406A ZA200405406B ZA 200405406 B ZA200405406 B ZA 200405406B ZA 200405406 A ZA200405406 A ZA 200405406A ZA 200405406 A ZA200405406 A ZA 200405406A ZA 200405406 B ZA200405406 B ZA 200405406B
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- ZA
- South Africa
- Prior art keywords
- tablet
- drug
- osmotic
- core
- weight
- Prior art date
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- 230000005484 gravity Effects 0.000 description 1
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- 239000003326 hypnotic agent Substances 0.000 description 1
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- 229940011051 isopropyl acetate Drugs 0.000 description 1
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- 238000010902 jet-milling Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 229940127021 low-dose drug Drugs 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229940098895 maleic acid Drugs 0.000 description 1
- 229940099690 malic acid Drugs 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 229940041616 menthol Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical compound CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 description 1
- 229960001597 nifedipine Drugs 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
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- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920001291 polyvinyl halide Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000008057 potassium phosphate buffer Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- 229940116353 sebacic acid Drugs 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229940083575 sodium dodecyl sulfate Drugs 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
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- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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- MVWVFYHBGMAFLY-UHFFFAOYSA-N ziprasidone Chemical compound C1=CC=C2C(N3CCN(CC3)CCC3=CC=4CC(=O)NC=4C=C3Cl)=NSC2=C1 MVWVFYHBGMAFLY-UHFFFAOYSA-N 0.000 description 1
- 229960000607 ziprasidone Drugs 0.000 description 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
-
- 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
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35315102P | 2002-02-01 | 2002-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200405406B true ZA200405406B (en) | 2005-07-07 |
Family
ID=27663182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200405406A ZA200405406B (en) | 2002-02-01 | 2004-07-07 | Osmotic delivery system. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US20030175346A1 (de) |
| EP (1) | EP1469826B1 (de) |
| JP (1) | JP2005518418A (de) |
| KR (1) | KR20040083492A (de) |
| CN (1) | CN1625388A (de) |
| AR (1) | AR038373A1 (de) |
| AT (1) | ATE345776T1 (de) |
| BR (1) | BR0307320A (de) |
| CA (1) | CA2474425A1 (de) |
| DE (1) | DE60309832T2 (de) |
| ES (1) | ES2277632T3 (de) |
| GT (1) | GT200300017A (de) |
| MX (1) | MXPA04007437A (de) |
| NO (1) | NO20043646L (de) |
| NZ (1) | NZ533986A (de) |
| PA (1) | PA8565201A1 (de) |
| PE (1) | PE20030801A1 (de) |
| PL (1) | PL372172A1 (de) |
| RU (1) | RU2004123623A (de) |
| TW (1) | TW200302748A (de) |
| UY (1) | UY27644A1 (de) |
| WO (1) | WO2003063823A2 (de) |
| ZA (1) | ZA200405406B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0203296D0 (en) | 2002-02-12 | 2002-03-27 | Glaxo Group Ltd | Novel composition |
| US8637512B2 (en) | 2002-07-29 | 2014-01-28 | Glaxo Group Limited | Formulations and method of treatment |
| US7829507B2 (en) * | 2003-09-17 | 2010-11-09 | Halliburton Energy Services Inc. | Subterranean treatment fluids comprising a degradable bridging agent and methods of treating subterranean formations |
| CA2588293C (en) * | 2004-11-24 | 2013-07-02 | Teva Pharmaceutical Industries Ltd. | Rasagiline orally disintegrating compositions |
| GB2421431B (en) * | 2004-12-24 | 2007-10-10 | Aquasol Ltd | Dosing systems |
| WO2006072878A1 (en) * | 2005-01-07 | 2006-07-13 | Ranbaxy Laboratories Limited | Oral dosage forms of sertraline having controlled particle size and processes for their preparation |
| DE102005009240A1 (de) * | 2005-03-01 | 2006-09-07 | Bayer Healthcare Ag | Arzneiformen mit verbesserten pharmakokinetischen Eigenschaften |
| US8637080B2 (en) | 2007-06-28 | 2014-01-28 | Osmotica Kereskedelmi és Szolgáltató, KFT | Rupturing controlled release device comprising a subcoat |
| EP2416764A4 (de) * | 2009-04-09 | 2013-09-04 | Alkermes Pharma Ireland Ltd | Zusammensetzung zur wirkstofffreisetzung |
| SG176785A1 (en) | 2009-06-16 | 2012-01-30 | Pfizer | Dosage forms of apixaban |
| IT1399240B1 (it) * | 2010-03-22 | 2013-04-11 | Trere Chimica S A S | Metodo e prodotto per il trattamento di sostanze alcooliche, mosti d'uva e derivati |
| CN102379858B (zh) * | 2011-10-12 | 2013-06-19 | 中国药科大学 | 一种可装载大剂量难溶性药物并促进其吸收的渗透泵片 |
| JP6041823B2 (ja) | 2013-03-16 | 2016-12-14 | ファイザー・インク | トファシチニブの経口持続放出剤形 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US64556A (en) * | 1867-05-07 | Improved belt-punch | ||
| US39691A (en) * | 1863-08-25 | Improvement in pipe-couplings | ||
| US143272A (en) * | 1873-09-30 | Improvement in saw-sets | ||
| US3845770A (en) * | 1972-06-05 | 1974-11-05 | Alza Corp | Osmatic dispensing device for releasing beneficial agent |
| US3916899A (en) * | 1973-04-25 | 1975-11-04 | Alza Corp | Osmotic dispensing device with maximum and minimum sizes for the passageway |
| US4036228A (en) * | 1975-09-11 | 1977-07-19 | Alza Corporation | Osmotic dispenser with gas generating means |
| US4077407A (en) * | 1975-11-24 | 1978-03-07 | Alza Corporation | Osmotic devices having composite walls |
| US4111202A (en) * | 1976-11-22 | 1978-09-05 | Alza Corporation | Osmotic system for the controlled and delivery of agent over time |
| US4265874A (en) * | 1980-04-25 | 1981-05-05 | Alza Corporation | Method of delivering drug with aid of effervescent activity generated in environment of use |
| US4327725A (en) * | 1980-11-25 | 1982-05-04 | Alza Corporation | Osmotic device with hydrogel driving member |
| US4627850A (en) * | 1983-11-02 | 1986-12-09 | Alza Corporation | Osmotic capsule |
| US4732915A (en) * | 1983-11-02 | 1988-03-22 | Alza Corporation | Process for increasing solubility of drug |
| US4610686A (en) * | 1983-11-02 | 1986-09-09 | Alza Corporation | Controlled delivery of haloperidol by an osmotic delivery system |
| US4627971A (en) * | 1985-04-22 | 1986-12-09 | Alza Corporation | Osmotic device with self-sealing passageway |
| CH668187A5 (de) * | 1986-08-07 | 1988-12-15 | Ciba Geigy Ag | Therapeutisches system mit systemischer wirkung. |
| US5108756A (en) * | 1989-01-12 | 1992-04-28 | Pfizer Inc. | Dispensing devices powered by lyotropic liquid crystals |
| US5071607A (en) * | 1990-01-31 | 1991-12-10 | Alza Corporatino | Method and apparatus for forming a hole in a drug dispensing device |
| US5284662A (en) * | 1990-10-01 | 1994-02-08 | Ciba-Geigy Corp. | Oral osmotic system for slightly soluble active agents |
| US5869097A (en) * | 1992-11-02 | 1999-02-09 | Alza Corporation | Method of therapy comprising an osmotic caplet |
| HU213407B (en) * | 1993-12-09 | 1997-06-30 | Egyt Gyogyszervegyeszeti Gyar | Process for producing tablet with diffusive-osmotic release |
| US5698224A (en) * | 1994-06-27 | 1997-12-16 | Alza Corporation | Tacrine therapy |
| US5736159A (en) * | 1995-04-28 | 1998-04-07 | Andrx Pharmaceuticals, Inc. | Controlled release formulation for water insoluble drugs in which a passageway is formed in situ |
| US5654005A (en) * | 1995-06-07 | 1997-08-05 | Andrx Pharmaceuticals, Inc. | Controlled release formulation having a preformed passageway |
| CA2269707C (en) * | 1996-10-25 | 2005-08-16 | Edward M. Rudnic | Soluble form osmotic dose delivery system |
| US6361796B1 (en) * | 1996-10-25 | 2002-03-26 | Shire Laboratories, Inc. | Soluble form osmotic dose delivery system |
| US5837379A (en) * | 1997-01-31 | 1998-11-17 | Andrx Pharmaceuticals, Inc. | Once daily pharmaceutical tablet having a unitary core |
| US6485748B1 (en) * | 1997-12-12 | 2002-11-26 | Andrx Pharmaceuticals, Inc. | Once daily pharmaceutical tablet having a unitary core |
| US6224907B1 (en) * | 1998-03-06 | 2001-05-01 | Alza Corporation | Anti-asthma therapy |
| US6099859A (en) * | 1998-03-20 | 2000-08-08 | Andrx Pharmaceuticals, Inc. | Controlled release oral tablet having a unitary core |
| US6156342A (en) * | 1998-05-26 | 2000-12-05 | Andex Pharmaceuticals, Inc. | Controlled release oral dosage form |
| US20010031279A1 (en) * | 1998-11-02 | 2001-10-18 | Evangeline Cruz | Controlled delivery of antidepressants |
| JP2000171868A (ja) * | 1998-12-08 | 2000-06-23 | Canon Inc | フィルム送り装置、フィルム使用装置および光学機器 |
| US6706283B1 (en) * | 1999-02-10 | 2004-03-16 | Pfizer Inc | Controlled release by extrusion of solid amorphous dispersions of drugs |
| 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 |
| WO2001091716A1 (en) * | 2000-05-30 | 2001-12-06 | Add Advanced Drug Delivery Technologies Ag | Peroral therapeutic system comprising glipizide |
| IN190699B (de) * | 2001-02-02 | 2003-08-16 | Sun Pharmaceutical Ind Ltd | |
| US20030185882A1 (en) * | 2001-11-06 | 2003-10-02 | Vergez Juan A. | Pharmaceutical compositions containing oxybutynin |
-
2003
- 2003-01-27 US US10/352,283 patent/US20030175346A1/en not_active Abandoned
- 2003-01-27 TW TW092101714A patent/TW200302748A/zh unknown
- 2003-01-28 ES ES03701640T patent/ES2277632T3/es not_active Expired - Lifetime
- 2003-01-28 PL PL03372172A patent/PL372172A1/xx unknown
- 2003-01-28 JP JP2003563517A patent/JP2005518418A/ja not_active Abandoned
- 2003-01-28 WO PCT/IB2003/000265 patent/WO2003063823A2/en active IP Right Grant
- 2003-01-28 RU RU2004123623/15A patent/RU2004123623A/ru not_active Application Discontinuation
- 2003-01-28 CN CNA038031213A patent/CN1625388A/zh active Pending
- 2003-01-28 KR KR10-2004-7011821A patent/KR20040083492A/ko active IP Right Grant
- 2003-01-28 NZ NZ533986A patent/NZ533986A/xx unknown
- 2003-01-28 BR BR0307320-3A patent/BR0307320A/pt not_active IP Right Cessation
- 2003-01-28 CA CA002474425A patent/CA2474425A1/en not_active Abandoned
- 2003-01-28 AT AT03701640T patent/ATE345776T1/de not_active IP Right Cessation
- 2003-01-28 EP EP03701640A patent/EP1469826B1/de not_active Expired - Lifetime
- 2003-01-28 MX MXPA04007437A patent/MXPA04007437A/es unknown
- 2003-01-28 DE DE60309832T patent/DE60309832T2/de not_active Expired - Lifetime
- 2003-01-29 GT GT200300017A patent/GT200300017A/es unknown
- 2003-01-30 PE PE2003000100A patent/PE20030801A1/es not_active Application Discontinuation
- 2003-01-30 AR ARP030100272A patent/AR038373A1/es unknown
- 2003-01-31 UY UY27644A patent/UY27644A1/es not_active Application Discontinuation
- 2003-02-03 PA PA20038565201A patent/PA8565201A1/es unknown
-
2004
- 2004-07-07 ZA ZA200405406A patent/ZA200405406B/en unknown
- 2004-08-31 NO NO20043646A patent/NO20043646L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2004123623A (ru) | 2005-04-20 |
| BR0307320A (pt) | 2004-12-28 |
| ATE345776T1 (de) | 2006-12-15 |
| PE20030801A1 (es) | 2003-09-19 |
| AR038373A1 (es) | 2005-01-12 |
| EP1469826B1 (de) | 2006-11-22 |
| TW200302748A (en) | 2003-08-16 |
| MXPA04007437A (es) | 2004-10-11 |
| DE60309832D1 (de) | 2007-01-04 |
| KR20040083492A (ko) | 2004-10-02 |
| DE60309832T2 (de) | 2007-10-11 |
| NZ533986A (en) | 2006-03-31 |
| CN1625388A (zh) | 2005-06-08 |
| GT200300017A (es) | 2003-09-22 |
| WO2003063823A3 (en) | 2003-12-04 |
| ES2277632T3 (es) | 2007-07-16 |
| UY27644A1 (es) | 2003-09-30 |
| WO2003063823A2 (en) | 2003-08-07 |
| CA2474425A1 (en) | 2003-08-07 |
| PL372172A1 (en) | 2005-07-11 |
| PA8565201A1 (es) | 2003-12-10 |
| NO20043646L (no) | 2004-08-31 |
| EP1469826A2 (de) | 2004-10-27 |
| US20030175346A1 (en) | 2003-09-18 |
| JP2005518418A (ja) | 2005-06-23 |
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