CL2004001192A1 - Un dispositivo de liberacion controlada que comprende: a) un nucleo con un agente activo y opcionalmente un excipiente y b) una pared que rodea al nucleo que tiene un pasaje preformado en ella, y que se rompe durante el uso para formar un segundo pas - Google Patents
Un dispositivo de liberacion controlada que comprende: a) un nucleo con un agente activo y opcionalmente un excipiente y b) una pared que rodea al nucleo que tiene un pasaje preformado en ella, y que se rompe durante el uso para formar un segundo pasInfo
- Publication number
- CL2004001192A1 CL2004001192A1 CL200401192A CL2004001192A CL2004001192A1 CL 2004001192 A1 CL2004001192 A1 CL 2004001192A1 CL 200401192 A CL200401192 A CL 200401192A CL 2004001192 A CL2004001192 A CL 2004001192A CL 2004001192 A1 CL2004001192 A1 CL 2004001192A1
- Authority
- CL
- Chile
- Prior art keywords
- nucleo
- nucleus
- excipient
- optionally
- pass
- Prior art date
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
-
- 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
-
- 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)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47281903P | 2003-05-22 | 2003-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2004001192A1 true CL2004001192A1 (es) | 2005-03-28 |
Family
ID=33476979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL200401192A CL2004001192A1 (es) | 2003-05-22 | 2004-05-20 | Un dispositivo de liberacion controlada que comprende: a) un nucleo con un agente activo y opcionalmente un excipiente y b) una pared que rodea al nucleo que tiene un pasaje preformado en ella, y que se rompe durante el uso para formar un segundo pas |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1629835A2 (es) |
KR (2) | KR20060015286A (es) |
AR (1) | AR047204A1 (es) |
BR (1) | BRPI0410546A (es) |
CA (1) | CA2526464C (es) |
CL (1) | CL2004001192A1 (es) |
UY (1) | UY28326A1 (es) |
WO (1) | WO2004103349A2 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101192722B1 (ko) | 2003-04-24 | 2012-10-18 | 자고텍 아게 | 정해진 핵 위치를 가지는 서방성 정제 |
AR053986A1 (es) | 2004-12-03 | 2007-05-30 | Osmotica Pharmaceutical Argent | Dispositivo osmotico que contiene amantadina y una sal osmotica |
SI2049123T2 (sl) | 2006-08-03 | 2016-10-28 | Horizon Pharma Ag | Zdravljenje revmatoznih bolezni z zadržanim sproščanjem glukokortikoida |
WO2008065097A2 (en) * | 2006-11-28 | 2008-06-05 | Laboratorios Liconsa, S.A. | Stabilized solid pharmaceutical composition of candesartan cilexetil |
CA2670749A1 (en) | 2006-12-05 | 2008-06-12 | Landec Corporation | Drug delivery |
US8399007B2 (en) | 2006-12-05 | 2013-03-19 | Landec Corporation | Method for formulating a controlled-release pharmaceutical formulation |
CA2686394A1 (en) * | 2007-05-11 | 2008-11-20 | Santen Pharmaceutical Co., Ltd. | Prophylactic or therapeutic agent for posterior ocular disease comprising non-ergot selective d2 receptor agonist as active ingredient |
US8114883B2 (en) | 2007-12-04 | 2012-02-14 | Landec Corporation | Polymer formulations for delivery of bioactive materials |
US20120058185A1 (en) * | 2009-05-22 | 2012-03-08 | Pattanayak Durgaprasad | Stable pharmaceutical compositions of olanzapine and process for their preparation |
CN102935074B (zh) * | 2011-08-15 | 2015-04-22 | 成都康弘药业集团股份有限公司 | 一种盐酸曲唑酮渗透泵控释片 |
KR102241487B1 (ko) | 2013-02-20 | 2021-04-16 | 주식회사 종근당 | 제어방출 펠릿으로 된 약제학적 조성물 |
KR101647978B1 (ko) * | 2014-03-17 | 2016-08-24 | 한국과학기술원 | 마이크로캡슐을 이용한 삼투압의 직접 측정 방법 |
WO2016132218A1 (en) | 2015-02-20 | 2016-08-25 | Osmotica Kereskedelmi Es Szolgaltato Kft | Method of administering r-baclofen in an extended release dosage form |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952741A (en) * | 1975-01-09 | 1976-04-27 | Bend Research Inc. | Controlled release delivery system by an osmotic bursting mechanism |
US4016880A (en) * | 1976-03-04 | 1977-04-12 | Alza Corporation | Osmotically driven active agent dispenser |
US4271113A (en) * | 1978-04-17 | 1981-06-02 | Alza Corporation | Process for forming a passageway in an osmotic device |
IL92966A (en) * | 1989-01-12 | 1995-07-31 | Pfizer | Hydrogel-operated release devices |
DD295760A5 (de) * | 1989-01-31 | 1991-11-14 | Martin-Luther-Universitaet Halle Wittenberg,De | Arzneistoffreigabesystem mit kotrollierter wirkstoffreisetzung |
ATE195252T1 (de) * | 1993-04-23 | 2000-08-15 | Novartis Erfind Verwalt Gmbh | Wirkstoffabgabevorrichtung mit gesteuerter freigabe |
AR026148A1 (es) * | 2000-01-21 | 2003-01-29 | Osmotica Argentina S A | Dispositivo osmotico con pasaje preformado que aumenta de tamano |
DE20100700U1 (de) * | 2001-01-16 | 2001-03-22 | Eugster Frismag Ag Romanshorn | Kaffeegetränkzubereitungsautomat, insbesondere Espressoautomat |
US20030143272A1 (en) * | 2001-03-14 | 2003-07-31 | Waterman Kenneth C. | Pharmaceutical tablet and process for making thereof |
ATE330586T1 (de) * | 2001-03-14 | 2006-07-15 | Pfizer Prod Inc | Pharmazeutische tablette und eine verfahren zu deren herstellung |
US6809288B2 (en) * | 2001-05-23 | 2004-10-26 | Osmotica Corp. | Laser drilling system and method |
-
2004
- 2004-05-19 UY UY28326A patent/UY28326A1/es not_active Application Discontinuation
- 2004-05-20 AR ARP040101757A patent/AR047204A1/es active IP Right Grant
- 2004-05-20 CL CL200401192A patent/CL2004001192A1/es unknown
- 2004-05-21 KR KR1020057022264A patent/KR20060015286A/ko active Search and Examination
- 2004-05-21 WO PCT/CR2004/000005 patent/WO2004103349A2/es active Application Filing
- 2004-05-21 EP EP04738451A patent/EP1629835A2/en not_active Withdrawn
- 2004-05-21 CA CA2526464A patent/CA2526464C/en not_active Expired - Lifetime
- 2004-05-21 KR KR1020127022595A patent/KR20120105058A/ko not_active Application Discontinuation
- 2004-05-21 BR BRPI0410546-0A patent/BRPI0410546A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2004103349A3 (es) | 2005-03-31 |
EP1629835A2 (en) | 2006-03-01 |
KR20060015286A (ko) | 2006-02-16 |
CA2526464A1 (en) | 2004-12-02 |
WO2004103349A2 (es) | 2004-12-02 |
KR20120105058A (ko) | 2012-09-24 |
BRPI0410546A (pt) | 2006-06-20 |
CA2526464C (en) | 2010-06-29 |
AR047204A1 (es) | 2006-01-11 |
UY28326A1 (es) | 2004-06-30 |
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